ROHM’s high efficiency step-down switching regulator (BD9102FVM, BD9104FVM, BD9106FVM) is a power supply designed to produce a low voltage including 1.24 volts from 5 volts power supply line. Offers high efficiency with our original pulse skip control technology and synchronous rectifier. Employs a current mode control system to provide faster transient resp.
1) Offers fast transient response with current mode PWM control system. 2) Offers highly efficiency for all load range with synchronous rectifier (Nch/Pch FET) TM and SLLM (Simple Light Load Mode) 3) Incorporates soft-start function. 4) Incorporates thermal protection and ULVO functions. 5) Incorporates short-current protection circuit with time delay function. 6) Incorporates shutdown function 7) Employs small surface mount package MSOP8
●Use Power supply for HDD, power supply for portable electronic devices like PDA, and power supply for LSI including CPU and ASIC
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No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | BD910 |
INCHANGE |
PNP Transistor | |
2 | BD910 |
STMicroelectronics |
COMPLEMENTARY SILICON POWER TRANSISTORS | |
3 | BD910 |
CDIL |
PNP PLASTIC POWER TRANSISTOR | |
4 | BD910 |
SGS-THOMSON |
COMPLEMENTARY SILICON POWER TRANSISTORS | |
5 | BD9102FVM |
Rohm |
Synchronous Buck Converter Integrated FET | |
6 | BD9106FVM |
Rohm |
Synchronous Buck Converter | |
7 | BD9107FVM |
Rohm |
Synchronous Buck Converter | |
8 | BD9109FVM |
Rohm |
Synchronous Buck Converter | |
9 | BD911 |
INCHANGE |
NPN Transistor | |
10 | BD911 |
STMicroelectronics |
COMPLEMENTARY SILICON POWER TRANSISTORS | |
11 | BD911 |
RECTRON |
Power Transistors | |
12 | BD911 |
CDIL |
NPN PLASTIC POWER TRANSISTOR |