參數(shù)資料
型號: UPD168113K9-9B4-A
廠商: NEC Corp.
英文描述: MOS INTEGRATED CIRCUIT
中文描述: 馬鞍山集成電路
文件頁數(shù): 1/50頁
文件大?。?/td> 771K
代理商: UPD168113K9-9B4-A
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MOS INTEGRATED CIRCUIT
μ
PD168113
SERIAL CONTROL 7-CHANNEL H-BRIDGE DRIVER
DATA SHEET
Document No. S16423EJ2V0DS00 (2nd edition)
Date Published April 2004 NS CP(K)
Printed in Japan
2003
The mark
shows major revised points.
DESCRIPTION
The
μ
PD168113 is a serial control 7-channel H-bridge driver that consists of a CMOS controller and a MOS output
stage. It can reduce the current consumption and the voltage loss at the output stage compared with a conventional
driver using bipolar transistors, thanks to employment of a MOS process. The
μ
PD168113 can drive various motor
coils by controlling the serial, so that the number of signal lines necessary for controlling the motor can be decreased.
The package is a 56-pin WQFN that helps reduce the mounting area and height.
The
μ
PD168113 can be used to drive two stepping motors, or two DC motors and one coil.
FEATURES
Seven H-bridge circuits employing power MOS FET
Low-voltage driving
V
DD
= 2.7 to 3.6 V
V
M
= 2.7 to 5.5 V
Output on-state resistance: 1.0
TYP., 1.5
MAX. (sum of top and bottom stage)
Output current
<1 ch to 6 ch>
DC current: 0.4 A/ch (when each channel is used independently)
Peak current: 0.7 A/ch (when each channel is used independently)
<7 ch>
DC current: 0.5 A/ch (when used independently)
Peak current: 0.7 A/ch (when used independently)
Input logic frequency: 6 MHz supported
Undervoltage lockout circuit
Shuts down the internal circuit at V
DD
= 1.7 V TYP.
Overheat protection circuit
Operates at 150°C or more and shuts down internal circuitry.
56-pin WQFN (
8 mm, 0.5 mm pitch)
ORDERING INFORMATION
Part Number
Package
μ
PD168113K9-9B4-A
56-pin plastic WQFN (8 x 8)
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