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BD95500MUV

Rohm
Part Number BD95500MUV
Manufacturer Rohm
Description Switching Regulator
Published Jul 19, 2010
Detailed Description www.DataSheet4U.com High Performance Regulators for PCs Switching Regulator with MOSFET for DDR-SDRAM Cores BD95500MUV...
Datasheet PDF File BD95500MUV PDF File

BD95500MUV
BD95500MUV

Overview
www.
DataSheet4U.
com High Performance Regulators for PCs Switching Regulator with MOSFET for DDR-SDRAM Cores BD95500MUV No.
10030ECT21 ●Description BD95500MUV is a switching regulator with high output current (up to 6A) which can achieve low output voltage (0.
7V to 5.
0V) from a wide input voltage range (3V to 20V).
High efficiency for the switching regulator can be realized by 3 TM utilizing an internal N-MOSFET power transistor.
A new technology called H Reg is a Rohm proprietary control method to realize ultra high transient response against load change.
SLLM (Simple Light Load Mode) technology is also integrated to improve efficiency in light load mode, providing high efficiency over a wide load range.
For protection and ease of use, the soft start function, variable frequency function, short circuit protection function with timer latch, over voltage protection function, and power good function are all built in.
This switching regulator is specially designed for sets of various kinds.
●Features 1) Integrated low ON resistance N-MOSFET (TYP.
50mΩ) 3 TM 2) H Reg DC/DC converter controller 3) Adjustable Simple Light Load Mode (SLLM), and forced continuous mode 4) Thermal Shut Down (TSD), Under Voltage LockOut (UVLO), Adjustable Over Current Protection (OCP), Over Voltage Protection (OVP), Short Circuit Protection(SCP) built-in 5) Soft start function to minimize rush current during startup 6) Adjustable switching frequency (f=200KHz～1000KHz) 7) Built-in output discharge function 8) VQFN040V6060 Package 9) Tracking Function 10) Integrated boot strap diode 11) Power Good function ●Applications Mobile PC, Desktop PC, LCD-TV, Digital Components, etc www.
rohm.
com © 2010 ROHM Co.
, Ltd.
All rights reserved.
1/20 2010.
05 - Rev.
C BD95500MUV ●Maximum Absolute Ratings (Ta=25℃) Parameter Input Voltage 1 Input Voltage 2 Input Voltage 3 BOOT Voltage BOOT-SW Voltage LG Voltage REF Voltage Output Voltage ILIM/SS/FS/MODE Voltage VREG Voltage EN Input Voltage Output Current (Aver...


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