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LINER[Linear Technology]
Linear Technology, Corp.
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| Part No. |
LTC1779 1779F LTC1779ES6 LTC1779ES6TRPBF
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| OCR Text |
...
FU CTIO AL DIAGRA
+
ICMP overtemp DETECT 2 RS1 OSC SLOPE COMP R Q S SWITCHING LOGIC AND BLANKING CIRCUIT VIN 1x 24x SW 6 FREQ FOLDBACK SHORT-CIRCUIT DETECT 0.15V VIN EAMP 0.5A
-
+
VIN 0.3V
-
VOLTAGE REFERENCE GND 2 UNDERVO... |
| Description |
250mA Current Mode Step-Down DC/DC Converter in ThinSOT
From old datasheet system
250mA Current Mode Step-Down Converter in SOT-23
250mA Current Mode Step-Down DC/DC Converter in SOT-23; Package: SOT; No of Pins: 6; Temperature Range: -40°C to 125°C 0.5 A SWITCHING REGULATOR, 650 kHz SWITCHING FREQ-MAX, PDSO6
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| File Size |
178.84K /
12 Page |
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it Online |
Download Datasheet
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Linear
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| Part No. |
LTC3251 3251I
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| OCR Text |
....
SI PLIFIED BLOCK DIAGRA
overtemp
2
VIN
BURST DETECT CIRCUIT
OPERATIO
(Refer to Block Diagram)
The LTC3251 uses a dual phase switched capacitor charge pump to step down VIN to a regulated output voltage. Regulation ... |
| Description |
500mA High Efficiency, Low Noise, Inductorless Step-Down DC/DC Converter
From old datasheet system
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| File Size |
214.07K /
12 Page |
View
it Online |
Download Datasheet |
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STMICROELECTRONICS[STMicroelectronics]
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| Part No. |
VB027ASP 6649
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| OCR Text |
... the temperature rises over the overtemp. threshold, the 1st diagnostic is shifted down to about 2.5A and in this example, the switch off current will be K*X*2.5/4.5 helping the system to reduce the power dissipation. As you can see this be... |
| Description |
From old datasheet system
HIGH VOLTAGE IGNITION COIL DRIVER POWER IC
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| File Size |
65.34K /
8 Page |
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it Online |
Download Datasheet |
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INFINEON[Infineon Technologies AG]
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| Part No. |
TLE6361G Q67007-A9466
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| OCR Text |
...rge signal Gate off signal from overtemp or sleep command
Lowpass Voltage feedback amplifier
Trigger for gate on
PWM logic Slope logic Zero cross detection
SW
Current comparator
Vref=6V
Lowpass
Trigger for gate off
fr... |
| Description |
Multi-Voltage Processor Power Supply
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| File Size |
423.61K /
57 Page |
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it Online |
Download Datasheet |
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INFINEON[Infineon Technologies AG]
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| Part No. |
TLE6368 Q67007-A9648
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| OCR Text |
...rge signal Gate off signal from overtemp or sleep command
Lowpass Voltage feedback amplifier
Trigger for gate on
PWM logic Slope logic Zero cross detection
SW
Current comparator
Vref=6V
Lowpass
Trigger for gate off
fr... |
| Description |
Multi-Voltage Processor Power Supply
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| File Size |
420.36K /
58 Page |
View
it Online |
Download Datasheet |
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