參數(shù)資料
型號(hào): UPD16813
廠商: NEC Corp.
英文描述: MONOLITHIC DUAL H BRIDGE DRIVER CIRCUIT
中文描述: 整體式雙H橋驅(qū)動(dòng)電路
文件頁數(shù): 1/8頁
文件大小: 68K
代理商: UPD16813
1997
DATA SHEET
MOS INTEGRATED CIRCUIT
μ
PD16813
MONOLITHIC DUAL H BRIDGE DRIVER CIRCUIT
DESCRIPTION
The
μ
PD16813 is a monolithic dual H bridge driver circuit which uses power MOS FETs in its driver stage. By
complementing the P channel and N channel of the output stage, the circuit current has been substantially inproved
as compared with that of conventional charge pump drivers.
The
μ
PD16813 is therefore ideal as the driver circuit of the 2-phase excitation, bipolar-driven stepping motor for
the head actuator of an FDD.
FEATURES
Low ON resistance (sum of ON resistors of top and bottom transistors)
R
ON
= 2.0
TYP.
Low current consumption: I
DD
= 100
μ
A MAX.
Noise reduction circuit that operates when INC is OFF.
Compact surface mount package: 16-pin plastic SOP (300 mil)
PIN CONFIGURATION (Top View)
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
V
M1
1A
PGND
1
2A
V
DD
IN
1
IN
2
INC
NC
1B
PGND
2
2B
V
M2
SEL
NC
DGND
ORDERING INFORMATION
Part Number
Package
μ
PD16813GS
16-pin plastic SOP (300 mil)
Document No. S10590EJ2V0DS00 (2nd edition)
Date Published July 1997 N
Printed in Japan
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