Part Number
|
UPD16804 |
Manufacturer
|
NEC |
Description
|
MONOLITHIC H BRIDGE DRIVER CIRCUIT |
Published
|
Apr 17, 2005 |
Detailed Description
|
DATA SHEET
MOS INTEGRATED CIRCUIT
µPD16804
MONOLITHIC H BRIDGE DRIVER CIRCUIT
DESCRIPTION
The µPD16804 is a monolithi...
|
Datasheet
|
UPD16804
|
Overview
DATA SHEET
MOS INTEGRATED CIRCUIT
µPD16804
MONOLITHIC H BRIDGE DRIVER CIRCUIT
DESCRIPTION
The µPD16804 is a monolithic H bridge driver IC which uses low-ON resistance power MOS FETs in its driver stage.
This driver has a forward, reverse, and brake functions and is ideal for the driver circuit of motors for camera that advance or rewind the film, and auto focusing or zooming.
This IC supports a drive current of up to 0.
5 A (DC).
FEATURES
• High drive current IDR = 3 A MAX.
at PW ≤ 200 ms (single pulse) IDR = 0.
5 A (DC) • Low-ON resistance (sum of ON resistances of top and bottom MOS FET) RON = 0.
6 Ω TYP.
at IDR = 0.
5 A • Standby function that turns OFF charge pump circuit • Compact surfa...
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