2-Channel Lens Driver for Single-lens Reflex Cameras - BD65492MUV | ROHM Semiconductor - ROHM Co., Ltd.
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2-Channel Lens Driver for Single-lens Reflex Cameras - BD65492MUV
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.
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Specifications:
Grade
Standard
Vcc (Max.)[V]
20.0
Power Supply Voltage (Max.)[V]
16.0
Power Supply Voltage (Min.)[V]
1.8
Iout (Max.)[A]
1.0
Output On Resistance (Typ.)[Ω]
0.9
Number of Motors
2.0
VREF・PWM
-
Current Limit
-
High Speed Drive
Yes
Automotive class
No
Operating Temperature (Min.)[°C]
-30
Operating Temperature (Max.)[°C]
85
Features:
・Low ON-Resistance Power DMOS output: Full-ON Drive block with 0.9Ω 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
Turn On Time: 200ns & Turn Off Time: 80ns
・Drive mode switch function
・Maximum output current for H-bridge: DC maximum 1.0A
・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.