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AIC1747
300mA Linear Regulator With Bypass Pin
FEATURES
Guarantee 300mA Output Current. Fast Response in Line/Load Transient Wide Operating Voltage Ranges: 2.0V to 5.5V. 0.01 A Shutdown Standby Current Low Quiescent Current 80A. Output Voltage is available within 1.1~4.2V Low Dropout 270mV at 300mA PSRR 60dB at 1kHz. Active High Shutdown Control. Fixed: 1.1, 1.2, 1.3, 1.5, 1.8, 2.5, 2.7, 2.8, 2.85, 3.0, 3.3, 3.5, 3.7, 3.8 Output Voltage. Current Limit and Thermal Protection. Available in 2% Output Tolerance. Available in 3 & 5 lead of SOT-23, TSOT23, SC70, & SOT-89 & DFN 6L 2x2 Package.
DESCRIPTION
AIC1747 is optimized for low ESR ceramic capacitor operation with 300mA continuous current. The AIC1747 is designed for portable RF and wireless applications with demanding performance and space requirements. The AIC1747 offers high precision output voltage of 2% tolerance. Output Voltage is available within 1.1~4.2V. There are version of 1.1, 1.2, 1.3, 1.5, 1.8, 2.5, 2.7, 2.8, 2.85, 3.0, 3.3, 3.5, 3.7, and 3.8 for a fixed output voltage. A noise bypass pin is available for further reduction of output noise. At 300mA load current, a 270mV dropout can be performed. The quality of low quiescent current and low dropout voltage makes the device ideal for battery power applications. The high ripple rejection and low noise of the AIC1747 provide enhanced performances for critical applications such as cellular phones, and PDAs. In addition, a logic-level shutdown input is included, which reduce supply current to less than 0.01 A (typ.) in shutdown mode with fast turn-on & off time less than 50 s & 30 s. The AIC1747's current limit and thermal protection provide protection against any overload condition that would cause excessive junction temperatures.
APPLICATIONS
Cellular Phones. PCMCIA Cards Laptop, Palmtops, Notebook Computers Personal Communication Equipment. PDAs. Digital Still Cameras. Portable Consumer Equipments.
TYPICAL APPLICATION CIRCUIT
VIN VIN CIN 1F GND BP EN AIC1747 CBP 0.1nF VOUT COUT 1F VOUT
Ultra LDO Regulator
Analog Integrations Corporation
Si-Soft Research Center 3A1, No.1, Li-Hsin Rd. I , Science Park , Hsinchu 300, Taiwan , R.O.C. TEL: 886-3-5772500 FAX: 886-3-5772510 www.analog.com.tw
DS-1747G-02 100808
1
AIC1747
ORDERING INFORMATION
3 pin:
AIC1747-XXXXX XX PACKING TYPE TR: TAPE & REEL BG: BAG PACKAGE TYPE U3: SOT-23 X3A: SOT-89 X3T: SOT-89 K3: TSOT23 J3: SC70 P: Lead Free Commercial G: Green Package (SC70 is only available on Green Package) 3 PIN CONFIGURATION SOT-23/TSOT23 TOP VIEW 1: GND 2: VOUT 3: VIN
1 3
2
SOT-89 (X3A) TOP VIEW 1: GND 2. VIN 3. VOUT
1 2 3
OUTPUT VOLTAGE 11: 1.1V 12: 1.2V SC70 13: 1.3V TOP VIEW 15: 1.5V 1: GND 18: 1.8V 2: VOUT 20: 2.0V 3: VIN 25: 2.5V 27: 2.7V 285: 2.85V 30: 3.0V 33: 3.3V 35: 3.5V 37: 3.7V 38: 3.8V (Of a unit of 0.1V within 1.1~4.2V, additional voltage versions are available on demand) Example: AIC1747-18PX3ATR 1.8V Version, in SOT-89 Lead Free
SOT-89 (X3T) TOP VIEW 1: VOUT 2. GND 3. VIN
1
2 3
3
1
2
Package & Tape & Reel Packing Type
2
AIC1747
5 pin:
AIC1747-XXXXX XX PACKING TYPE TR: TAPE & REEL BG: BAG PACKAGE TYPE V5 : SOT-23-5 V5N : SOT-23-5 X5 : SOT-89-5 K5 : TSOT23-5 K5N : TSOT23-5 J5 : SC70-5 DA : DFN 6L 2x2 P: Lead Free Commercial G: Green Package (SC-70 and DFN are only available on Green Package) OUTPUT VOLTAGE 11: 1.1V 12: 1.2V 13: 1.3V 15: 1.5V 18: 1.8V 20: 2.0V 25: 2.5V 27: 2.7V 285: 2.85V 30: 3.0V 33: 3.3V 35: 3.5V 37: 3.7V 38: 3.8V (Of a unit of 0.1V within 1.1~4.2V, additional voltage versions are available on demand) 5 PIN CONFIGURATION SOT-23-5/TSOT23-5(V5/K5) TOP VIEW 1: VIN 2: GND 3: EN 4: BP 5: VOUT SOT-23-5/TSOT23-5(V5N/K5N) TOP VIEW 1: VIN 2: GND 3: EN 4: NC 5: VOUT SOT89-5(X5) TOP VIEW 1: VIN 2: GND 3: EN 4: NC 5: VOUT DFN 6L 2x2 TOP VIEW 1: EN 2: GND 3: VIN 4: VOUT 5: NC 6.BP SC70-5 TOP VIEW 1: VIN 2: GND 3: EN 4: BP 5: VOUT
Example: AIC1747-18PV5TR 1.8V Version, in SOT-23-5 Lead Free Package & Tape & Reel Packing Type
3
AIC1747
Marking
Part No AIC1747-xxGJ3 AIC1747-xxGJ5 AIC1747-xxGDA AIC1747-XXPK3 AIC1747-xxGK3 AIC1747-xxPK5 AIC1747-xxGK5 AIC1747-xxPK5N AIC1747-xxGK5N AIC1747-xxPU3 AIC1747-xxGU3 AIC1747-xxPV5 AIC1747-xxGV5 AIC1747-xxPV5N AIC1747-xxGV5N AIC1747-xxPX3A AIC1747-xxGX3A AIC1747-xxPX3T AIC1747-xxGX3T AIC1747-xxPX5 Package Type SC70-3 SC70-5 DFN 6L 2x2 TSOT-23 TSOT-23 TSOT-25 TSOT-25 TSOT-25 TSOT-25 SOT-23 SOT-23 SOT-25 SOT-25 SOT-25 SOT-25 SOT-89-3 SOT-89-3 SOT-89-3 SOT-89-3 SOT-89-5 Marking Axx Bxx FAxxG FCxxP FCxxG FDxxP FDxxG FZxxP FZxxG FExxP FExxG FFxxP FFxxG FVxxP FVxxG FGxxP FGxxG FHxxP FHxxG FIxxP Part No AIC1747-285GJ3 AIC1747-285GJ5 AIC1747-285GDA AIC1747-285PK3 AIC1747-285GK3 AIC1747-285PK5 AIC1747-285GK5 AIC1747-285PK5N AIC1747-285GK5N AIC1747-285PU3 AIC1747-285GU3 AIC1747-285PV5 AIC1747-285GV5 AIC1747-285PV5N AIC1747-285GV5N AIC1747-285PX3A AIC1747-285GX3A AIC1747-285PX3T AIC1747-285GX3T AIC1747-285PX5 Package Type SC70-3 SC70-5 DFN 6L 2x2 TSOT-23 TSOT-23 TSOT-25 TSOT-25 TSOT-25 TSOT-25 SOT-23 SOT-23 SOT-25 SOT-25 SOT-25 SOT-25 SOT-89-3 SOT-89-3 SOT-89-3 SOT-89-3 SOT-89-5 Marking A2J B2J FA2JG FC2JP FC2JG FD2JP FD2JG FZ2JP FZ2JG FE2JP FE2JG FF2JP FF2JG FV2JP FV2JG FG2JP FG2JG FH2JP FH2JG FI2JP
xx represents output voltage. (11=1.1V, 12=1.2V, ......., 42=4.2V)
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AIC1747
ABSOLUTE MAXIMUM RATINGS
Input Voltage ........................................................................................................................................ 7V EN Pin Voltage ..................................................................................................................................... 7V Noise Bypass Terminal Voltage ........................................................................................................... 7V Power Dissipation, PD @ TA = 25C SOT23-5 ................................................................................................................................... 400mW TSOT23-5 ................................................................................................................................. 400mW SOT-89-5 .................................................................................................................................. 625mW SC70-5...................................................................................................................................... 300mW DFN 6L 2x2 .............................................................................................................................. 606mW Maximum Junction Temperature.................................................................................................... 150C Operating Temperature Range ............................................................................................. -40C~85C Storage Temperature Range .............................................................................................. -65C~150C Lead Temperature (Soldering, 10 sec) .......................................................................................... 260C Thermal Resistance - Junction to Case, R
JC
SOT-23-5 ..............................................................................................................................115C /W TSOT23-5 ..............................................................................................................................115C /W SOT-89-5 .................................................................................................................................45C /W DFN 6L 2x2 .............................................................................................................................30C /W Thermal Resistance - Junction to Ambient, R
JA
SOT-23-5 ...............................................................................................................................250C /W TSOT23-5 ..............................................................................................................................250C /W SOT-89-5 ...............................................................................................................................160C /W SC70-5...................................................................................................................................333C /W DFN 6L 2x2 ...........................................................................................................................165C /W (Assume no ambient airflow, no heatsink)
Absolute Maximum Ratings are those values beyond which the life of a device may be impaired.
TEST CIRCUIT
Refer to the TYPICAL APPLICATION CIRCUIT.
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AIC1747
ELECTRICAL CHARACTERISTICS
(CIN = Cout = 1F, CBP = 0.1nF, VIN = VOUT + 1V, TJ=25C, unless otherwise specified) (Note 1)
PARAMETER Input Voltage (Note 2) Output Voltage Tolerance Continuous Output Current Quiescent Current GND Pin Current Standby Current Output Current Limit Dropout Voltage Line Regulation Load Regulation Ripple Rejection Temperature Coefficient Thermal Shutdown Temperature Thermal Shutdown Hysteresis Shutdown Pin SPECIFICATIONS Shutdown Pin Current Shutdown Exit Delay Time Max Output Discharge Resistance to GND during Shutdown Shutdown Time Shutdown Input Threshold Output ON, VIN = 2.2V to 5.5V Output OFF, VIN = 2.2V to 5.5V VENH VENL 1.2 0.4 VEN = VIN or GND IOUT = 30mA IEN t RDSON_ CLMP 30 0 50 700 S V 100 nA S VIN = VOUT + 1V VEN 1.2V, IOUT = 0 mA IOUT = 300mA VEN= 0 VIN=5V, RLOAD = 1 IOUT = 300 mA, VOUT=1.2V IOUT = 300 mA, VOUT=1.8V IOUT = 300 mA, VOUT=3.3V VIN = VOUT + 1V to 5.5V IOUT = 1mA to 300mA f=1KHz, Ripple=0.5Vp-p, f=10KHz, Ripple=0.5Vp-p, TC TSD TSD VLIR VLOR PSRR VDROP VIN=5.5V, IOUT = 1mA TEST CONDITIONS SYMBOL VIN VOUT IOUT IQ IGND ISTBY IIL 330 MIN. 2.0 -2 300 80 80 0.01 450 750 450 270 3 5 -60 -55 50 150 20 0.5 600 1000 670 440 10 20 mV mV dB ppm/ mV 110 TYP. MAX. 5.5 2 UNIT V % mA A A A mA
Note 1. Specifications are production tested at T =25C. Specifications over the -40C to 85C operating
A
temperature range are assured by design, characterization and correlation with Statistical Quality Controls (SQC). Note 2. Vin(min) is the higher value of Vout + Dropout Voltage or 2.0V.
6
AIC1747
TYPICAL PERFORMANCE CHARACTERISTICS
Fig. 1 Quiescent Current VS Input Voltage
Fig. 2 Ground Current VS Loading Current
1.00 0.75 0.50
VIN = VOUT + 1V
Output Voltage (%)
0.25 0.00 -0.25 -0.50 -0.75 -1.00 -40
VOUT = 3.3V
VOUT = 1.8V VOUT = 1.2V
-20 0 20
o
40
60
80
Temperature ( C)
Fig. 3 Quiescent Current VS Temperature
Fig. 4 Output Voltage VS Temperature
Fig.5 Dropout Voltage VS Loading Current (1.8V)
Fig.6 Dropout Voltage VS Loading Current (3.3V)
7
AIC1747
Fig. 7 Output Voltage VS Input Voltage (1.2V)
Fig. 8 Output Voltage VS Loading Current (1.2V)
Fig.9 Output Voltage VS Input Voltage (1.8V)
Fig.10 Output Voltage VS Loading Current (1.8V)
Fig.11 Output Voltage VS Input Voltage (3.3V)
Fig.12 Output Voltage VS Loading Current (3.3V)
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AIC1747
Iout=1mA to 300mA
Vin
Vin = 2.2V to 3.2V Iload = 100mA
Vout Ripple
Iout
Vout Ripple
Fig. 13 Load Transient Response (1.2V) Iout=1mA to 300mA
Fig. 14 Line Transient Response (1.2V)
Vin = 2.8V to 3.8V Iload = 100mA
Vin Vout Ripple
Iout
Vout Ripple
Fig. 15 Load Transient Response (1.8V) Iout=1mA to 300mA
Fig. 16 Line Transient Response (1.8V)
Vin = 4.3V to 5.3V Iload = 100mA
Vin Vout Ripple
Iout Vout Ripple
Fig. 17 Load Transient Response (3.3V)
Fig. 18 Line Transient Response (3.3V)
9
AIC1747
CBP=0 F Enable Enable CBP=0.1n F
Vout
Vout
Fig. 19 Start-up Waveform
Fig. 20 Start-up Waveform
Enable
Vout
Fig. 21 Shutdown Waveform
10
AIC1747
BLOCK DIAGRAM
PIN DESCRIPTION
VIN - Power supply input pin. Bypass with a 1F capacitor to GND GND - Ground. EN - Active High Shutdown Input. VOUT - Regulator Output pin. Sources up to 300 mA. BP - Bypass pin. It should be connected to external 0.1nF capacitor to GND to reduce output noise.
11
AIC1747
DETAILED DESCRIPTION OF TECHNICAL TERMS
DROPOUT VOLTAGE (VDROP) The dropout voltage is defined as the difference between input voltage and output voltage at which point the regulator starts to fall out of regulation. Below this value, the output voltage will fall while the input voltage is reduced. It depends on the load current and junction temperature. The dropout voltage is specified at which the output voltage drops 100mV below the value measured with 1V difference. THERMAL PROTECTION LINE REGULATION Line regulation is the ability of the regulator to maintain a constant output voltage as the input voltage changes. The line regulation is specified as the input voltage is changed from VIN = VOUT + 1 V to 5.5 V and IOUT = 1mA. LOAD REGULATION Load regulation is the ability of the regulator to maintain a constant output voltage as the load current changes. To minimize temperature The thermal sensor protects the device when the junction temperature exceeds TJ= +150C. It signals, the shutdown logic, turning off the pass transistor and allowing the IC to cool. Thermal protection is designed to protect the device in the event of fault conditions. For continuous operation do not exceed the absolute maximum junction-temperature rating of TJ= 150C, or damage the device. effects, it is a pulsed measurement with the input voltage set to VIN = VOUT + 1 V. The load regulation is specified under the output current step of 0.1mA to 300mA. CURRENT LIMIT (IIL) The AIC1747 includes a current limiting, which monitors and controls the maximum output current if the output is shorted to ground. This can protect the device from being damaged.
12
AIC1747
APPLICATION INFORMATION
INPUT-OUTPUT CAPACITORS Linear regulators require input and output capacitors to maintain stability. Input capacitor at 1F with 1uF output capacitor is recommended. POWER DISSIPATION The AIC1747 obtains thermal-limiting circuitry, which is designed to protect the device against overload condition. For continuous load condition, maximum rating of junction temperature must not be exceeded. It is important to pay more attention in thermal resistance. It includes junction to case, junction to ambient. The maximum power dissipation of AIC1747 depends on the thermal resistance of its case and circuit board, the temperature difference between the die junction and ambient air, and the rate of airflow. The rate of temperature rise is greatly affected by the mounting pad configuration on the PCB, the board material, and the ambient temperature. When the IC mounting with good thermal conductivity is used, the junction temperature will be low even when large power dissipation applies. The power dissipation across the device is P = IOUT (VIN-VOUT). The maximum power dissipation is:
PMAX = (TJ-max - TA ) R JA
Where TJ-max is the maximum allowable junction temperature (150C), and TA is the ambient temperature suitable in application. As a general rule, the lower temperature is, the better reliability of the device is. So the PCB mounting pad should provide maximum thermal conductivity to maintain low device temperature. GND pin performs a dual function for providing an electrical connection to ground and channeling heat away. Therefore, connecting the GND pin to ground with a large pad or ground plane would increase the power dissipation and reduce the device temperature.
13
AIC1747
PHYSICAL DIMENSIONS
SOT-89 PACKAGE OUTLINE DRAWING
D D1 A C
E e e1
S Y M B O L
L
H
SOT-89 MILLIMETERS MIN. 1.40 0.44 0.36 0.35 4.40 1.50 2.29 1.50 BSC 3.00 BSC 3.94 0.89 4.25 1.20 MAX. 1.60 0.56 0.48 0.44 4.60 1.83 2.60
A B B1 C D
B1
B
D1 E e e1 H L
Note: 1. Refer to JEDEC TO-243AA. 2. Dimension "D" does not include mold flash, protrusions or gate burrs. Mold flash, protrusion or gate burrs shall not exceed 6 mil per side. 3. Dimension "E" does not include inter-lead flash or protrusions. 4. Controlling dimension is millimeter, converted inch dimensions are not necessarily exact.
14
AIC1747
SOT-89- 5PIN PACKAGE OUTLINE DRAWING
D D1 A C
e e1
S Y M B O L
L
SOT-89-5 MILLIMETERS MIN. 1.40 0.36 0.35 4.40 1.50 2.29 1.50 BSC 3.00 BSC 3.94 0.80 4.25 1.20 MAX. 1.60 0.56 0.44 4.60 1.83 2.60
A B C D
B
D1 E e e1 H L
Note: 1. Refer to JEDEC TO-243AA. 2. Dimension "D" does not include mold flash, protrusions or gate burrs. Mold flash, protrusion or gate burrs shall not exceed 6 mil per side. 3. Dimension "E" does not include inter-lead flash or protrusions. 4. Controlling dimension is millimeter, converted inch dimensions are not necessarily exact.
H
E
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AIC1747
TSOT23 PACKAGE OUTLINE DRAWING
D e
E1
A A
e1
E
SEE VIEW B
b A2
WITH PLATING
A
BASE METAL SECTION A-A
A1
c
S Y M B O L
TSOT-23 MILLIMETERS MIN. 0 0.70 0.30 0.08 2.80 2.60 1.50 0.95 BSC 1.90 BSC 0.30 0.60 REF 0.25 BSC 0 8 0.60 MAX. 1.00 0.10 0.90 0.50 0.22 3.00 3.00 1.70
L2
L
GAUGE PLANE SEATING PLANE
A A1 A2 b c D E E1 e e1 L L1 L2
L1 VIEW B
Note : 1. Refer to JEDEC MO-193C. 2. Dimension "D" does not include mold flash, protrusions or gate burrs. Mold flash, protrusion or gate burrs shall not exceed 6 mil per side. 3. Dimension "E1" does not include inter-lead flash or protrusions. 4. Controlling dimension is millimeter, converted inch dimensions are not necessarily exact.
16
AIC1747
TSOT23- 5PIN PACKAGE OUTLINE DRAWING
D
E1
A A
e e1
SEE VIEW B
E
b A2
WITH PLATING
A
BASE METAL
SECTION A-A
S Y M B O L
A1
c
TSOT-23-5 MILLIMETERS MIN. 0 0.70 0.30 0.08 2.80 2.60 1.50 0.95 BSC 1.90 BSC 0.30 0.60 REF 0 8 0.60 MAX. 1.00 0.10 0.90 0.50 0.22 3.00 3.00 1.70
0.25
A
L L1
VIEW B
GAUGE PLANE SEATING PLANE
A1 A2 b c D E E1 e e1
Note : 1. Refer to JEDEC MO-193AB. 2. Dimension "D" does not include mold flash, protrusions or gate burrs. Mold flash, protrusion or gate burrs shall not exceed 6 mil per side. 3. Dimension "E1" does not include inter-lead flash or protrusions. 4. Controlling dimension is millimeter, converted inch dimensions are not necessarily exact.
L L1
17
AIC1747
SOT-23 PACKAGE OUTLINE DRAWING
D e
E1
A A
e1
E
SEE VIEW B
b A2
WITH PLATING
A
BASE METAL SECTION A-A
A1
0.25
L L1 VIEW B
GAUGE PLANE SEATING PLANE
S Y M B O L
c
SOT-23 MILLIMETERS MIN. 0.95 0.05 0.90 0.30 0.08 2.80 2.60 1.50 0.95 BSC 1.90 BSC 0.30 0.60 REF 0 8 0.60 MAX. 1.45 0.15 1.30 0.50 0.22 3.00 3.00 1.70
A A1 A2
Note: 1. Refer to JEDEC MO-178. 2. Dimension "D" does not include mold flash, protrusions or gate burrs. Mold flash, protrusion or gate burrs shall not exceed 10 mil per side. 3. Dimension "E1" does not include inter-lead flash or protrusions. 4. Controlling dimension is millimeter, converted inch dimensions are not necessarily exact.
b c D E E1 e e1 L L1
18
AIC1747
SOT-23- 5PIN PACKAGE OUTLINE DRAWING
D
E1
A A
e e1
SEE VIEW B
E
b A2
WITH PLATING
A
BASE METAL
SECTION A-A
A1
0.25
c
L L1
VIEW B
GAUGE PLANE SEATING PLANE
S Y M B O L
SOT-23-5 MILLIMETERS MIN. 0.95 0.05 0.90 0.30 0.08 2.80 2.60 1.50 0.95 BSC 1.90 BSC 0.30 0.60 REF 0 8 0.60 MAX. 1.45 0.15 1.30 0.50 0.22 3.00 3.00 1.70
A A1 A2 b c D E E1 e e1 L
Note : 1. Refer to JEDEC MO-178AA. 2. Dimension "D" does not include mold flash, protrusions or gate burrs. Mold flash, protrusion or gate burrs shall not exceed 10 mil per side. 3. Dimension "E1" does not include inter-lead flash or protrusions. 4. Controlling dimension is millimeter, converted inch dimensions are not necessarily exact.
L1 q
19
AIC1747
SC70-3PIN PACKAGE OUTLINE DRAWING
D e
E1
A A
e1
E
SEE VIEW B
b A2
WITH PLATING
A
BASE METAL SECTION A-A
A1
0.15
L L1 VIEW B
GAUGE PLANE SEATING PLANE
S Y M B O L
c
SC70-3L MILLIMETERS MIN. 0 0.70 0.15 0.08 1.85 1.80 1.10 0.65 BSC 1.30 BSC 0.26 0.42 REF 0.46 MAX. 1.10 0.10 1.00 0.40 0.25 2.15 2.40 1.40
A A1 A2 b
Note: 1. Refer to JEDEC M O-203. 2. Dim ension "D" does not include m old flash, protrusions or gate burrs. M old flash, protrusion or gate burrs shall not exceed 6 m il per side. 3. Dim ension "E1" does not include inter-lead flash or protrusions. 4. Controlling dim ension is m illim eter, converted inch dim ensions are not necessarily exact.
c D E E1 e e1 L L1
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AIC1747
SC70 - 5PIN PACKAGE OUTLINE DRAWING
D
E1
A A
e e1
SEE VIEW B
E
b A2
WITH PLATING
A
BASE METAL
SECTION A-A
A1
c
S Y M B O L
SC70-5L MILLIMETERS MIN. 0 0.70 0.15 0.08 1.85 1.80 1.10 0.65 BSC 1.30 BSC 0.26 0.42 REF 0.46 MAX. 1.10 0.10 1.00 0.30 0.25 2.15 2.40 1.40
0.15
L L1
VIEW B
GAUGE PLANE SEATING PLANE
A A1 A2 b c D E E1 e e1 L L1
Note: 1. Refer to JEDEC MO-203AA. 2. Dimension "D" does not include mold flash, protrusions or gate burrs. Mold flash, protrusion or gate burrs shall not exceed 6 mil per side. 3. Dimension "E1" does not include inter-lead flash or protrusions. 4. Controlling dimension is millimeter, converted inch dimensions are not necessarily exact.
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AIC1747
DFN 6L 2x2 PACKAGE OUTLINE DRAWING
D
4
D2
6
3
PIN#1
e
BOTTOM VIEW
1
TOP VIEW
A
S Y M B O L
DFN 6L-2x2x0.75-0.65mm MILLIMETERS MIN. 0.70 0.20 BSC 0.25 2.00 BSC 1.35 2.00 BSC 0.55 0.65 BSC 0.25 0.35 0.65 1.45 0.35 MAX. 0.80
A3
A A3
b
SIDE VIEW
SEATING PLANE
b D D2 E E2 e L
Note : 1. DIMENSION AND TOLERANCING CONFORM TO ASME Y14.5M-1994. 2.CONTROLLING DIMENSIONSMILLIMETERCONVERTED INCH DIMENSION ARE NOT NECESSARILY EXACT. 3.DIMENSION b APPLIES TO METALLIZED TERMINAL AND IS MEASURED BETWEEN 0.10 AND 0.25 mm FROM TERMINAL TIP.
E2
E
L
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