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UPD16804

NEC
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 PDF File UPD16804 PDF File

UPD16804
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 surface mount package 16-pin plastic SOP (300 mil) PIN CONFIGURATION (Top View) C2L C1H C1L VM VDD IN1 IN2 1 2 3 4 5 6 7 8 16 C2H 15 VG 14 STBY 13 OUT2 12 PGND 11 OUT1 10 VM 9 DGND ORDERING INFORMATION Part Number Package 16-pin plastic SOP (300 mil) INC µPD16804GS BLOCK DIAGRAM R1: 50 Ω (external resistor) C1 VDD C2 VG C3 C1 = C2 = C3: External capacitors (10 nF) STBY INC IN1 IN2 Contorol circuit Charge pump circuit VM OUT1 Contorol circuit 50 kΩ DGND PGND Level shift circuit D MOS FET H bridge circuit Load motor OUT2 The information in this document is subject to change without notice.
Document No.
G11031EJ3V0DS00 (3rd edition) Date Published July 1997 N Printed in Japan © 1997 µPD16804 ABSOLUTE MAXIMUM RATINGS Parameter Supply voltage Symbol VDD VM VG pin applied voltage Input voltage H bridge drive current VG VIN IDR1 IDR2 Power consumption Operating temperature range Operating junction temperature Storage temperature range PT TA TJ (MAX) Tstg DC PW ≤ 200 ms (single pulse) TA = 25 °C Conditions Rating –0.
5 to +6.
5/+8.
0 –0.
5 to +6.
5/+8.
0 15 –0.
5 to VDD + 0.
5 0.
5 3.
0 1.
0 –30 to +60 150 –55 to +150 Note Note Unit V V V A A W °C °C °C Note VDD when the charge pump is used/VDD and VM when VG is supplied from an external source RECOMMENDED OPERATING CONDITIONS Rating...


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