IC manufacturers ROHM

IC manufacturers (99)

ROHM BD9A600MUV

2.7V to 5.5V Input, 6A Integrated MOSFET, Single Synchronous Buck DC/DC Converter

Overview

TopologyBuck Converter
Input voltage4-5.5 V
Switching frequency800-1200 kHz
Output 11 V / 6 A
Output 21.2 V / 6 A
Output 31.1 V / 6 A
IC revision001

Description

BD9A600MUV is a synchronous buck switching regulator with built-in low on-resistance power MOSFETs. It is capable of providing current up to 6A.The SLLMTM control provides excellent efficiency characteristics in light-load conditions which make the product ideal for equipment and devices that demand minimal standby power consumption. The oscillating frequency is high at 1MHz using a small value of inductance. It is a current mode control DC/DC converter and features high-speed transient response. Phase compensation can also be set easily.

Features

  • Synchronous Single DC/DC Converter.
  • SLLM™(Simple Light Load Mode)Control.
  • Over Current Protection.
  • Short Circuit Protection.
  • Thermal Shutdown Protection.
  • Under Voltage Lockout Protection.
  • Adjustable Soft start Function.
  • Power Good Output.
  • VQFN016V3030 Package(Backside Heat Dissipation)

Typical applications

  • Laptop PCs/ Tablet PCs/ Servers
  • LCD TVs/ Printers, OA Equipment/ Entertainment Devices
  • Step-down Power Supply for DSPs, FPGAs, Microprocessors, etc./ Distributed Power Supply, Secondary Power Supply

Products

Order Code Data­sheet Simu­lation Downloads Status Product seriesL
(µH)
IRP,40K
(A)
ISAT,10%
(A)
ISAT,30%
(A)
RDC max.
(mΩ)
fres
(MHz)
Mount Samples
74437349010SPEC

PCN pending

Due to a pending PCN there will be a new datasheet revision issued for this order code soon. Please find the actual as well based on valid PCN date the new revision datasheet below. If you have further questions please get in contact with our sales staff.

8 files Active i| Production is active. Expected lifetime: >10 years.WE-LHMI SMT Power Inductor 1 13.4 13 25.8 6.5 51 SMT
Order Code Data­sheet Simu­lation
74437349010SPEC

PCN pending

Due to a pending PCN there will be a new datasheet revision issued for this order code soon. Please find the actual as well based on valid PCN date the new revision datasheet below. If you have further questions please get in contact with our sales staff.

Samples
Order Code Data­sheet Simu­lation Downloads Status Product seriesL
(µH)
IRP,40K
(A)
ISAT,10%
(A)
ISAT,30%
(A)
RDC max.
(mΩ)
fres
(MHz)
Mount Samples