BD9A201FP4-LBZ Series

2.7 V to 5.5 V Input, 2 A Integrated MOSFET Single Synchronous Buck DC/DC Converter

Catalog

2.7 V to 5.5 V Input, 2 A Integrated MOSFET Single Synchronous Buck DC/DC Converter

Part	Output Configuration	Synchronous Rectifier	Current - Output	Voltage - Output (Max) [Max]	Operating Temperature [Max]	Operating Temperature [Min]	Supplier Device Package	Voltage - Input (Max) [Max]	Voltage - Output (Min/Fixed)	Mounting Type	Function	Frequency - Switching	Voltage - Input (Min) [Min]	Number of Outputs	Output Type	Package / Case	Topology
Rohm Semiconductor BD9A201FP4-LBZTL	Positive		2 A	3.85 V	85 °C	-40 °C	TSOT23-8L	5.5 V	1.25 V	Surface Mount	Step-Down	1 MHz	2.7 V	1	Adjustable	SOT-23-8 Thin TSOT-23-8	Buck

Catalog

2.7 V to 5.5 V Input, 2 A Integrated MOSFET Single Synchronous Buck DC/DC Converter

Key Features

• Long Time Support Product for Industrial Applications, Single Synchronous Buck DC/DC Converter, Constant PWM Mode Control, Power Good Function, Over Voltage Protection (OVP), Over Current Protection (OCP), Short Circuit Protection (SCP), Thermal Shutdown Protection (TSD), Under Voltage Lockout Protection (UVLO), TSOT23-8L Package

Description

This is the product guarantees long time support in Industrial market. BD9A201FP4-LBZ is a synchronous buck DC/DC converter with built-in low on-resistance power MOSFETs. It is a current mode control DC/DC converter and features high-speed transient response. Phase compensation can also be set easily. Power Good function makes it possible for system to control sequence.