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APL5833
300mA Low Dropout Linear Regulator of Fixed 2.85V,3.3V and 3.5V
Features
* * * * * * * *
Low Dropout Voltage of 1.2V at 300mA Output Voltage Accuracy 2.0% Line Regulation - 1mV (typ.) Load Regulation - 6mV (typ.) Input Voltage Range up to 9V Internal Current Limiting and Thermal Shutdown Protections Available Output Voltages - 2.85V, 3.3V and 3.5V Various SOT-89 and TO-92 Packages Available
General Description
The APL5833 is a 3-pin low dropout linear regulator with 2.0% accuracy of output voltage over line, load and temperature variations. Dropout voltage at 300mA output current is less than 1.2V. Both output current limiting and thermal shutdown are built in to provide maximal protection to the APL5833 against fault conditions. The over current and thermal shutdown circuits become active when the current exceed 300mA, or the junction temperature reach 150C. Normal operation is recovered when junction temperature drops below 130C.
Pin Configuration
3 V IN
Applications
* * * * * *
Voltage Regulator for CD-ROM Drivers Voltage Regulator for LAN Cards Wireless Communication Systems Portable Instrument Portable Consumer Equipment Low Voltage Systems
2
GND
1
VOUT
1 V OUT
2 GND
3 V IN
TO-92 (Top View)
SOT-89 (Top View)
ANPEC reserves the right to make changes to improve reliability or manufacturability without notice, and advise customers to obtain the latest version of relevant information to verify before placing orders. Copyright ANPEC Electronics Corp. Rev. B.1 - Apr., 2003 1 www.anpec.com.tw
APL5833
Ordering and Marking Information
APL5833L e a d F re e C o d e H a n d lin g C o d e Tem p. R ange P ackage C ode V o lt a g e C o d e P ackage C ode D : S O T -8 9 E : T O -9 2 Tem p. R ange C : 0 to 7 0 C H a n d lin g C o d e TU : Tube TR : Tape & R eel V o lt a g e C o d e 2 8 : 2 .8 5 V 3 3 : 3 .3 V 3 5 : 3 .5 V B la n k : A d ju s t a b le V e r s io n L e a d F re e C o d e L : L e a d F r e e D e v ic e B la n k : O r ig in a l D e v ic e APL 5833 XXXXX APL 5833 XXXXX28 APL 5833 XXXXX33 APL 5833 XXXXX35
APL5833 D :
APL5833 XXXXX
XXXXX
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D a te C o d e
APL5833 E :
XXXXX
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D a te C o d e
A P L 5 8 3 3 -2 8 D :
APL5833 XXXXX28
XXXXX
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D a te C o d e
A P L 5 8 3 3 -2 8 E :
XXXXX
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D a te C o d e
A P L 5 8 3 3 -3 3 D :
APL5833 XXXXX33
XXXXX
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D a te C o d e
A P L 5 8 3 3 -3 3 E :
XXXXX
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D a te C o d e
A P L 5 8 3 3 -3 5 D :
APL5833 XXXXX35
XXXXX
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D a te C o d e
A P L 5 8 3 3 -3 5 E :
XXXXX
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D a te C o d e
Block Diagram
V IN Thermal Shutdown
+
-
Current Limit
VOUT
V REF
GND
Absolute Maximum Ratings
Symbol VIN IOUT TA TJ TSTG PD JA Parameter Input Voltage Output Current Operating Ambient Temperature Range Operating Junction Temperature Range Storage Temperature Range Power Dissipation Package Thermal Resistance
2
SOT-89 TO-92 SOT-89 TO-92
Rating 9 300 450 0 to 70 -40 to +150 -65 to +150 550 550 180 180
Unit V mA C C C mW C / W
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Copyright ANPEC Electronics Corp. Rev. B.1 - Apr., 2003
APL5833
Electrical Characteristics
Symbol VIN VOUT IOUT ISC IQ Parameter Input Voltage Output Voltage Output Current Capability Short Circuit Current Quiescent Current IOUT =10mA VOUT =3.3V, VOUT=2% VOUT < 0.4V VIN =5V, No Load IOUT =10mA, VIN= 5V to 8V IOUT =1mA~300mA
(TA=25C, unless otherwise noted)
APL5833 Min. VOUT+1.2V 0.98 VOUT 300 500 6 1 6 1200 55 150 100 100 10 6 12 1300 Typ. Max. 9 1.02 VOUT
Test Conditions
Unit V V mA mA mA mV mV mV dB C Vrms ppm/C
REGLINE Line Regulation REGLOAD Load Regulation
VDROPOUT Dropout Voltage IOUT =300mA, VOUT=1% Power Supply Rejection at 1kHz PSRR Ratio Over Temperature OTS Shutdown EN Output Noise Output Voltage TC Temperature Coefficient
Application Schematic
1.25V to 7V Adjustable Regulator Fixed 2.85, 3.3V and 3.5V Regulator
A P L583 3 V IN IN ADJ OUT R1 +
1F
APL5833
V OUT
V IN
IN
O UT G ND
V OU T
+ R2
10F
1F
10F
VOUT = 1.250Vx
R1+ R2 R1
Copyright ANPEC Electronics Corp. Rev. B.1 - Apr., 2003
3
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APL5833
Typical Characteristics
Line Transient Response
6 5 V IN 4
(CL=1F, IOUT=1mA)
Line Transient Response
25 20
6 5 4 V IN 10
(CL=10F, IOUT=10mA) 20
Output Voltage (mV)
Input Voltage (V)
3 2 1 0 V OUT
10 5 0 -5 0 10 20 30 40 50 60 70 80 90 100
Input Voltage (V)
3 2 1 0 -10 0 10 20 30 40 50 60 70 80 90100 VOUT 0
Time (ns)
Time (ns)
Load Transient Response
0.4 0.3 0.2 0.1 V IN
(CL=10F, VIN=5V)
Output Voltage vs. Input Voltage
30 25 20 15 3 2.5 1mA 50mA 10mA
3.5
Output Current (A)
0 -0.1 -0.2 -0.3 -0.4 -200
V OUT
10 5 0 -5
Output Voltag (V)
2 1.5 1 0.5 300mA
200
600
1000
1400
-10 1800
2
2.5
3
3.5
4
4.5
5
Time (ns)
Input Voltage (V)
Copyright ANPEC Electronics Corp. Rev. A.7 - Apl., 2001
4
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Output Voltage (mV)
15
APL5833
Typical Characteristics (Cont.)
Output Voltage vs. Input Voltage
3.35
Input Current vs. Input Voltage
8 7
3.33 3.31
6 5
Output Voltage (V)
Input Current (mA)
6 7 8 9 10
4 3 2 1 0 0 2 4 6 8 10
3.29
3.27 3.25 5
Input Voltage (V)
Input Voltage (V)
Short Current vs. Input Voltage
700 600 500
Output Voltage vs. Output Current
3.35 3.33 3.31
Short Current (mA)
400 300 200 100 0 0 2 4 6 8 10
Output Voltage (V)
3.29 3.27 3.25 0
100
200
300
Input Voltage (V)
Output Current (mA)
Copyright ANPEC Electronics Corp. Rev. A.7 - Apl., 2001
5
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APL5833
Typical Characteristics (Cont.)
Dropout Voltage vs. Output Current
1240 1220 1200
Short Current vs. Temperature
550 540 530
Dropout Voltage (mV)
1180
1140 1120 1100 1080 1060 0 50 100 150 200 250 300
Short Current (mA)
1160
520 510 500 490 480 -50 0 50 100 150
Output Current (mA)
Temperature ( C)
Output Voltage vs. Temperature
3 .3 5 3 .3 4 3 .3 3 .3 2 3 .3 1 9 8 7 6
Input Current vs. Temperature
Output Voltage (V)
3 .3 0 3 .2 9 3 .2 8 3 .2 7 3 .2 6 3 .2 5 -5 0 50 100
Short Current (mA)
5 4 3 2 1 0 -5 0 0 50 100 150
0
150
Temperature (C)
Temperature ( C)
Copyright ANPEC Electronics Corp. Rev. A.7 - Apl., 2001
6
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APL5833
Packaging Information
TO-92
3 J e e1 2 1 L1 Q A L2 L SEATING PLANE E b2 S D
b S
Dim A b b2 D E e e1 J L L1 L2 Q S
Millimeters Min. Max. 4.58 0.41 0.41 4.96 3.94 2.42 1.15 3.43 12.70 1.27 6.35 2.93 2.42 2.66 5.33 0.53 0.48 5.20 4.19 2.66 1.39
Inches Min. 0.170 0.160 0.160 0.175 0.125 0.095 0.045 0.135 0.500 0.050 0.250 0 . 11 5 0.080 0.105 Max. 0.210 0.021 0.019 0.205 0.165 0.105 0.055
Copyright ANPEC Electronics Corp. Rev. B.1 - Apr., 2003
7
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APL5833
Packaging Information
SOT-89 (Reference EIAJ ED-7500A Reg stration SC-62)
D
D1
a E H 1 2 3
L B1 B e e1 C
A a
D im A B B1 C D D1 e e1 E H L
M illim eters M in. 1.40 0.40 0.35 0.35 4.40 1.35 1.50 B SC 3.00 B SC 2.29 3.75 0.80 2.60 4.25 1.20 10 0.090 0.148 0.031 M ax. 1.60 0.56 0.48 0.44 4.60 1.83 M in. 0.055 0.016 0.014 0.014 0.173 0.053
Inches M ax. 0.063 0.022 0.019 0.017 0.181 0.072 0.059 BSC 0.118 B SC 0.102 0.167 0.047 10
Copyright ANPEC Electronics Corp. Rev. B.1 - Apr., 2003
8
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APL5833
Physical Specifications
Terminal Material Lead Solderability Solder-Plated Copper (Solder Material : 90/10 or 63/37 SnPb), 100%Sn Meets EIA Specification RSI86-91, ANSI/J-STD-002 Category 3.
Reflow Condition
TP
(IR/Convection or VPR Reflow)
tp C ritical Zone T L to T P
R am p-up
T e m p e ra tu re
TL T sm ax
tL
T sm in R am p-down ts Preheat
25
t 25 C to Peak
T im e
Classificatin Reflow Profiles
Profile Feature Sn-Pb Eutectic Assembly Large Body Small Body Pb-Free Assembly Large Body Small Body 3C/second max. 150C 200C 60-180 seconds 3C/second max 217C 60-150 seconds 245 +0/-5C 250 +0/-5C 10-30 seconds 20-40 seconds
Average ramp-up rate 3C/second max. (TL to TP) Preheat - Temperature Min (Tsmin) 100C - Temperature Mix (Tsmax) 150C - Time (min to max)(ts) 60-120 seconds Tsmax to TL - Ramp-up Rate Tsmax to TL - Temperature(TL) 183C - Time (tL) 60-150 seconds Peak Temperature(Tp) 225 +0/-5C 240 +0/-5C Time within 5C of actual Peak 10-30 seconds 10-30 seconds Temperature(tp) Ramp-down Rate 6C/second max. 6 minutes max. Time 25C to Peak Temperature
Copyright ANPEC Electronics Corp. Rev. B.1 - Apr., 2003 9
6C/second max. 8 minutes max.
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Note: All temperatures refer to topside of the package. Measured on the body surface.
APL5833
Reliability test Program
Test item SOLDERABILITY HOLT PCT TST ESD Latch-Up Method MIL-STD-883D-2003 MIL-STD-883D-1005.7 JESD-22-B, A102 MIL-STD-883D-1011.9 MIL-STD-883D-3015.7 JESD 78 Description 245 C , 5 SEC 1000 Hrs Bias @ 125 C 168 Hrs, 100 % RH , 121 C -65 C ~ 150 C , 200 Cycles VHBM > 2KV, VMM > 200V 10ms , Itr > 100mA
Carrier Tape & Reel Dimensions
t E Po P P1 D
F W
Bo
Ao
D1
Ko
T2
J C A B
T1
Application SOT-89 Application SOT-89
A 178 1 F
B 70 2 D
C 13.5 0.15 D1
J 3 0.15 Po
T1 14 2 P1
W 12 + 0.3 1.3 0.3 12 - 0.1 Ao Bo
T2
P 8 0.1 Ko
E 1.75 0.1 t
5.5 0.05 1.5 0.1
1.5 0.1 4.0 0.1 2.0 0.1 4.8 0.1 4.5 0.1 1.80 0.1 0.30.013 (mm)
Copyright ANPEC Electronics Corp. Rev. B.1 - Apr., 2003
10
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APL5833
Cover Tape Dimensions
Application SOT- 89 Carrier Width 12 Cover Tape Width 9.3 Devices Per Reel 1000
Customer Service
Anpec Electronics Corp. Head Office : 5F, No. 2 Li-Hsin Road, SBIP, Hsin-Chu, Taiwan, R.O.C. Tel : 886-3-5642000 Fax : 886-3-5642050 Taipei Branch : 7F, No. 137, Lane 235, Pac Chiao Rd., Hsin Tien City, Taipei Hsien, Taiwan, R. O. C. Tel : 886-2-89191368 Fax : 886-2-89191369
Copyright ANPEC Electronics Corp. Rev. B.1 - Apr., 2003
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