UPD16837GS

更新时间： 2024-10-13 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
16页	110K
描述
MONOLITHIC QUAD H BRIDGE DRIVER

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

UPD16837GS 数据手册

DATA SHEET

MOS INTEGRATED CIRCUIT

µPD16837

MONOLITHIC QUAD H BRIDGE DRIVER

DESCRIPTION

The µPD16837 is a monolithic quad H bridge driver employing power MOS FETs in the output stage. The MOS FETs

in the output stage lower the saturation voltage and power consumption as compared with conventional drivers using bipolar

transistors.

In addition, a low-voltage malfunction prevention circuit is also provided that prevents the IC from malfunctioning when

the supply voltage drops. A 30-pin plastic shrink SOP package is adopted to help create compact and slim application sets.

In the output stage H bridge circuits, two low-ON resistance H bridge circuits for driving actuators, and another two

channels for driving sled motors and loading motors are provided, making the product ideal for applications in CD-ROM

and DVD.

FEATURES

•

Four H bridge circuits employing power MOS FETs

High-speed PWM drive: Operating frequency: 120 kHz MAX.

Low-voltage malfunction prevention circuit: Operating voltage: 2.5 V (TYP.)

30-pin shrink SOP (300 mil)

ORDERING INFORMATION

Part Number

Package

30-pin plastic SSOP (300 mil)

µPD16837GS

ABSOLUTE MAXIMUM RATINGS (TA = 25 °C)

Parameter

Control block supply voltage

Output block supply voltage

Input voltage

Symbol

VDD

Conditions

Rating

–0.5 to +7.0

–0.5 to +15

–0.5 to VDD + 0.5

±1.0

Unit

VIN

Note 1

H bridge drive current

IDR (pulse)

PW ≤ 5 ms, Duty ≤ 30 %

A/phase

Note 2

Power dissipation

1.25

Operating temperature range

Peak junction temperature

Storage temperature range

0 to 75

°C

TCH (MAX)

Tstg

150

°C

–55 to +150

°C

Notes 1. When only one channel operates.

2. When mounted on a glass epoxy board (100 mm × 100 mm × 1 mm)

The information in this document is subject to change without notice.

Document No. S12764EJ1V0DS00 (1st edition)

Date Published January 1998 N CP(K)

Printed in Japan

1998

12 3 4 5 6 7...16

中文翻译

下载PDF

与UPD16837GS相关器件

型号	品牌	获取价格	描述	数据表
UPD16837GS-A	RENESAS	获取价格	IC,MOTOR CONTROLLER,MOS,SOP,30PIN
UPD16855	ETC	获取价格	Analog IC
UPD16855A	NEC	获取价格	DUAL HIGH-SIDE SWITCH FOR USB APPLICATION
UPD16855AG	NEC	获取价格	DUAL HIGH-SIDE SWITCH FOR USB APPLICATION
UPD16855AG-AZ	RENESAS	获取价格	IC,PERIPHERAL DRIVER,2 DRIVER,CMOS/MOS,SOP,8PIN,PLASTIC
UPD16855B	ETC	获取价格	UPD16855A/B/C/D Data Sheet \| Data Sheet[02/1999]
UPD16855BC	NEC	获取价格	DUAL HIGH-SIDE SWITCH FOR USB APPLICATION
UPD16855BG	NEC	获取价格	DUAL HIGH-SIDE SWITCH FOR USB APPLICATION
UPD16855BG-AZ	RENESAS	获取价格	IC,PERIPHERAL DRIVER,2 DRIVER,CMOS/MOS,SOP,8PIN,PLASTIC
UPD16855C	ETC	获取价格	UPD16855A/B/C/D Data Sheet \| Data Sheet[02/1999]