BD65491FV Series

1-Channel Lens Driver for Single-lens Reflex Cameras

Catalog

1-Channel Lens Driver for Single-lens Reflex Cameras

Part	Technology	Operating Temperature [Min]	Operating Temperature [Max]	Voltage - Load [Min]	Voltage - Load [Max]	Supplier Device Package	Motor Type - AC, DC	Current - Output	Output Configuration	Voltage - Supply [Min]	Voltage - Supply [Max]	Applications	Function	Package / Case	Mounting Type	Interface
Rohm Semiconductor BD65491FV-E2	DMOS	-25 °C	150 °C	1.8 V	16 V	16-SSOP-B	Brushed DC	1.2 A	Half Bridge (2)	2.5 V	5.5 V	Camera	Driver - Fully Integrated Control and Power Stage	16-LSSOP	Surface Mount	PWM

Catalog

1-Channel Lens Driver for Single-lens Reflex Cameras

Key Features

• Low ON-Resistance Power DMOS output: Full-ON Drive block with 0.35Ω Typ., Range of motor power supply voltage: 1.8V to 16.0V, Charge pump-less type with p-channel DMOS for the upper side transistor, The highest performance in regard to switching speed, and 4-values selectionTurn On Time: 150ns & Turn Off Time: 50ns, Drive mode switch function, Maximum output current for H-bridge: DC maximum 1.2A, Peak maximum 4.0A, Control input pins corresponding to the signal of 1.8V system, Built-in UVLO (Under Voltage Lockout Protection) function & TSD (Thermal Shut Down) circuit, Standby current: 0μA Typ.

Description

The BD65491FV motor driver provides 1 Full-ON Drive H-bridge channel, while BD65492MUV provides 2 Full-ON Drive H-bridge channels. These ICs feature wide range operating from 1.8V and low power consumption by high switching speed in a compact surface mount package.