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BD95861MUV-E2

Description
Switching Voltage Regulators IC Pwr Swtch Reg Integrated FET
Categorysemiconductor    Power management   
File Size1MB,27 Pages
ManufacturerROHM Semiconductor
Websitehttps://www.rohm.com/
Environmental Compliance
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BD95861MUV-E2 Overview

Switching Voltage Regulators IC Pwr Swtch Reg Integrated FET

BD95861MUV-E2 Parametric

Parameter NameAttribute value
Product AttributeAttribute Value
ManufacturerROHM Semiconductor
Product CategorySwitching Voltage Regulators
RoHSDetails
Mounting StyleSMD/SMT
Package / CaseVQFN-EP-20
Output Voltage5.5 V
Output Current6 A
Number of Outputs1 Output
Input Voltage MAX18 V
TopologyBuck
Input Voltage MIN7.5 V
Switching Frequency800 kHz
Minimum Operating Temperature- 20 C
Maximum Operating Temperature+ 100 C
PackagingCut Tape
PackagingMouseReel
PackagingReel
Input Voltage7.5 V to 18 V
Operating Temperature Range- 20 C to + 100 C
TypeSynchronous Buck DC/DC Converter
ShutdownShutdown
Factory Pack Quantity2500
Supply Voltage - Min7.5 V
Datasheet
7.5V to 18V, 6A Integrated MOSFET
1ch Synchronous Buck DC/DC Converter
BD95861MUV
●Description
BD95861MUV is a 1ch synchronous buck converter that
can generate output voltage (0.8V to 5.5V) at the input
voltage range (7.5V to 18V). Space-saving and high
efficient switching regulator can be achieved due to
built-in N-MOSFET power transistors. The IC also
incorporates H
3
Reg
TM
technology, a Rohm proprietary
constant ON TIME control mode which facilitates
ultra-high transient response against changes in load
without external compensation components. Fixed soft
start function, power good function, and short circuit /
over voltage protection with timer latch functions are
incorporated. The BD95861MUV is designed for power
supplies for Digital AV Equipment.
●Applications
・LCD
TVs
・Set
Top Boxes (STB)
・DVD/Blu-ray
players/recorders
・Broadband
Network and Communication Interface
・Amusement,
other.
●Features
・Input
Voltage Range:
7.5V to 18.0V
・Reference
Voltage
0.8V±1.5%
・Output
Voltage Range:
0.8V to 5.5V
・Output
Current:
6.0A (Max.)
・Switching
Frequency:
350kHz to 800kHz
(depend
on input-output condition)
・Built-in
Power MOS FET
High-side Nch FET ON resistance:
50mΩ(typ.)
Low-side Nch FET ON resistance:
30mΩ(typ.)
3
Reg control
・Fast
Transient Responses due to H
・Over
Current Protection (OCP) – Cycle-by-Cycle
・Thermal
Shut Down (TSD)
・Under-Voltage
Lock-Out (UVLO)
・Short
Circuit Protection (SCP)
・Over
Voltage Protection (OVP)
・Fixed
Soft Start (1msec ; typ)
・Power
Good function
W(Typ.) x D(Typ.) x H(Max.)
4.0mm x 4.0mm x 1.0mm
●Package
・VQFN024V4040
●Typical
Application
●Pin
Configuration
(TOP VIEW)
24
VOUT
VREG
TEST
PGND
GND
VIN
PGND
23
22
21
20
19
18 PGOOD
17 EN
16 BOOT
15 SW
14 SW
13 SW
VIN
VIN
VIN
VIN
PGND
PGND
1
2
3
4
5
6
7
8
9
10
11
12
FB
Figure.1 Typical Application Circuit
○Product
structure:Silicon monolithic integrated circuit
www.rohm.com
© 2012 ROHM Co., Ltd. All rights reserved.
TSZ22111・14・001
PGND
SW
SW
SW
Figure.2 Pin Configuration
○This
product is not designed protection against radioactive rays.
1/23
TSZ02201-0F3F0AC00130-1-2
10.Aug.2017 Rev.005
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