BD9615MUV-LB Series

3.5V to 60V Input 1ch Boost DC/DC Controller

Catalog

3.5V to 60V Input 1ch Boost DC/DC Controller

Part	Voltage - Supply (Vcc/Vdd) [Max]	Voltage - Supply (Vcc/Vdd) [Min]	Supplier Device Package	Duty Cycle (Max) [Max]	Output Configuration	Package / Case	Output Type	Operating Temperature [Max]	Operating Temperature [Min]	Frequency - Switching [Max]	Frequency - Switching [Min]	Synchronous Rectifier	Function	Clock Sync	Output Phases	Mounting Type	Topology	Control Features	Number of Outputs
Rohm Semiconductor BD9615MUV-LBE2	60 V	3.5 V	VQFN16KV3030	90 %	Positive	16-VFQFN Exposed Pad	Transistor Driver	105 °C	-40 °C	2.5 MHz	100 kHz		Step-Up		1	Surface Mount	Boost	Enable Soft Start	1

Catalog

3.5V to 60V Input 1ch Boost DC/DC Controller

Key Features

• Long Time Support Product for Industrial Applications, Wide Input Voltage Range: 3.5V to 60V, Frequency Setting Function: 100kHz to 2500kHz, External Clock Synchronization Function, Soft Start Time Control Function, ON/OFF Control by the EN Pin (Standby Current 0μA), Over Voltage Protection Function by an Independent Pin, Normal/Abnormal Signal Output by the PGDB Pin, UVLO Control Function by External Resistors, MAX DUTY Change Function: (50%/90%), High Power Small Package (VQFN16SV3030)

Description

This is the product guarantees long time support in Industrial market. BD9615MUV-LB is a low side MOSFET controller with high withstand voltage (60V). It is suitable for circuits requiring low side FET such as boost and flyback, and it can be used in various applications. An external resistor can adjust the switching frequency from 100kHz to 2500kHz. It reduces the total mounting area because It can operate at extremely high switching frequency. In addition, it has an external clock synchronization function to perform noise management. BD9615MUV-LB has Thermal Shutdown (TSD), Over Voltage Protection (OVP), and Over Current Protection (OCP) to prevent damage caused by various abnormal modes.