UPD16879

更新时间： 2024-10-29 22:41:43

品牌	Logo	应用领域
日电电子 - NEC		驱动器
页数	文件大小	规格书
32页	197K
描述
MONOLITHIC QUAD H BRIDGE DRIVER CIRCUIT

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中文翻译

获取价格

数据手册

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UPD16879 数据手册

DATA SHEET

MOS INTEGRATED CIRCUIT

µPD16879

MONOLITHIC QUAD H BRIDGE DRIVER CIRCUIT

The µPD16879 is a monolithic quad H bridge driver IC that employs a CMOS control circuit and a MOSFET output

circuit. Because it uses MOSFETs in its output stage, this driver IC consumes less power than conventional driver

ICs that use bipolar transistors.

Because the µPD16879 controls a motor by inputting serial data, its package has been shrunk and the number of

pins reduced. As a result, the performance of the application set can be improved and the size of the set has been

reduced.

This IC employs a current-controlled 64-step micro step driving method that drives stepper motor with low

vibration.

The µPD16879 is a housed in a 38-pin shrink SOP to contribute to the miniaturization of application set.

This IC can simultaneously drive two stepper motors and is ideal for the mechanisms of camcorders.

FEATURES

•

Four H bridge circuits employing power MOS FETs

Current-controlled 64-step micro step driving

Motor control by serial data (8 bits × 13 bytes)

PWM-frequency, output current and number of output pulse can be setting by serial data.

3-V power supply.

•

Minimum operating voltage: 2.7 V

Low consumption current.

V^DDpin current (operating mode) : 3 mA (MAX.)

Power save circuit bult in.

V^DDpin current (power save mode) : 100 µA (MAX.) f^CLK: OFF state

V^DDpin current (power save mode) : 300 µA (MAX.) f^CLK: 4.5 MHz input

38-pin shrink SOP (7.62 mm (300))

•

ORDERING INFORMATION

Part Number

Package

µPD16879GS-BGG

38-pin plastic shrink SOP (7.62 mm (300))

The information in this document is subject to change without notice. Before using this document, please

confirm that this is the latest version.

Not all devices/types available in every country. Please check with local NEC representative for

availability and additional information.

Document No. S14188EJ1V0DS00 (1st edition)

Date Published July 2000 N CP(K)

Printed in Japan

2000

12 3 4 5 6 7...32

中文翻译

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与UPD16879相关器件

型号	品牌	获取价格	描述	数据表
UPD16879GS-BGG	NEC	获取价格	MONOLITHIC QUAD H BRIDGE DRIVER CIRCUIT
UPD16879GS-BGG-A	RENESAS	获取价格	IC,MOTOR CONTROLLER,CMOS,SSOP,38PIN
UPD16879GS-BGG-E2-A	RENESAS	获取价格	IC,MOTOR CONTROLLER,CMOS,SSOP,38PIN
UPD168807K9-4EG-E1-A	RENESAS	获取价格	1.9A SWITCHING CONTROLLER, 1500kHz SWITCHING FREQ-MAX, PQCC48, 6 X 6 MM, 0.40 MM PITCH, PL
UPD16882	NEC	获取价格	MONOLITHIC CD-ROM/DVD-ROM 3-PHASE SPINDLE MOTOR DRIVER
UPD16882GS	NEC	获取价格	MONOLITHIC CD-ROM/DVD-ROM 3-PHASE SPINDLE MOTOR DRIVER
UPD16882GS-A	RENESAS	获取价格	IC,MOTOR CONTROLLER,CMOS/MOS,SOP,30PIN
UPD16886	NEC	获取价格	MONOLITHIC 1.5-CHANNEL H BRIDGE DRIVER CIRCUIT FOR CAMERAS
UPD16886MA-6A5	NEC	获取价格	MONOLITHIC 1.5-CHANNEL H BRIDGE DRIVER CIRCUIT FOR CAMERAS
UPD16886MA-6A5-A	NEC	获取价格	Brush DC Motor Controller, 2.8A, MOS, PDSO24, 5.72 MM, PLASTIC, TSSOP-24