BD6883GUL_12 Datasheet, PDF (1/17 Pages) Rohm – System Lens Driver Series for Mobile Phone Cameras Parallel Interface Type Lens Drivers for Voice Coil Motor

System Lens Driver Series for Mobile Phone Cameras
Parallel Interface Type
Lens Drivers for Voice Coil Motor
BD6883GUL,BH6453GUL,BD6886GUL,BD6369GUL
No.12015EAT02
●Description
The BD6883GUL, and the BH6453GUL motor driver provide 1 Constant-Current Driver Half-bridge, and 1 Constant-Voltage
Driver Half-bridge channel. The BD6886GUL, and the BD6369GUL motor driver provide 1 Constant-Voltage Driver H-bridge
channel. These lens drivers are offered in an ultra-small functional lens system for use in an auto focus system using a
Voice Coil motor.
●Features
1) BD6883GUL Characteristics
1) Ultra-small chip size package; 1.1mm×1.6mm×0.55mm
2) Low ON-Resistance Power CMOS output; on high side PMOS typ.0.65Ω, on low side NMOS typ.0.40Ω
3) ESD resistance (Human Body Model); 8kV
4) Built-in ±5% high-precision Constant-Voltage Driver (phase compensation capacitor-free design)
5) Built-in UVLO (Under Voltage Locked Out: UVLO)
6) Built-in TSD (Thermal Shut Down) circuit
7) Standby current consumption: 0μA Typ.
2) BH6453GUL Characteristics
1) Ultra-small chip size package; 1.5mm×0.9mm×0.55mm
2) Low ON-Resistance Power CMOS output; on high side PMOS typ.1.2Ω, on low side NMOS typ.0.4Ω
3) ESD resistance (Human Body Model); 8kV
4) Built in resistor for output current detect (phase compensation capacitor-free design)
5) 1.8V can be put into each control input terminal
6) Built-in UVLO (Under Voltage Locked Out: UVLO)
7) Built-in TSD (Thermal Shut Down) circuit
8) Standby current consumption: 0μA Typ.
3) BD6886GUL, BD6369GUL Characteristics
1) Ultra-small chip size package; 2.1mm×2.1mm×0.55mm
2) Low ON-Resistance Power CMOS output; on high and low sides in total typ.0.80Ω
3) ESD resistance (Human Body Model); 8kV
4) Built-in ±5% high-precision Constant-Voltage Driver (phase compensation capacitor-free design)
5) Control Input mode selection function
6) Built-in UVLO (Under Voltage Locked Out: UVLO)
7) Built-in TSD (Thermal Shut Down) circuit
8) Standby current consumption: 0μA Typ.
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2012.03 - Rev.A