UPD16835

更新时间： 2024-10-14 12:47:19

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	195K
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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UPD16835 数据手册

DATA SHEET

MOS INTEGRATED CIRCUIT

µPD16835

MONOLITHIC QUAD H BRIDGE DRIVER CIRCUIT

The µPD16835 is a monolithic quad H bridge driver IC that employs a CMOS control circuit and a MOS FET output

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

ICs that use bipolar transistors.

Because the µPD16835 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 µPD16835 is housed in a 38-pin shrink SOP to contribute to the miniaturization of the 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 bytes × 8 bits) (original oscillation: 4-MHz input)

Data is input with the LSB first.

EVR reference setting voltage: 100 to 250 mV (@V^REF= 250 mV) ... 4-bit data input (10-mV step)

Chopping frequency: 32 to 124 kHz ... 5-bit data input (4-kHz step)

Original oscillation division or internal oscillation selectable

Number of pulses in 1 V^D: 0 to 252 pulses ... 6 bits + 2-bit data input (4 pulses/step)

Step cycle: 0.25 to 8,191.75 µs ... 15-bit data input (0.25-µs step)

3-V power supply. Minimum operating voltage: 2.7 V (MIN.)

Low current consumption I^DD: 3 mA (MAX.), IDD (reset): 100 µA (MAX.), IMO: 1 µA (MAX.)

38-pin shrink SOP (300 mil)

•

ABSOLUTE MAXIMUM RATINGS (TA = 25°C)

Parameter

Supply voltage

Symbol

VDD

Condition

Rating

-0.5 to +6.0

-0.5 to +11.2

-0.5 to VDD + 0.5

500

Unit

Input voltage

VIN

Reference voltage

H bridge drive current

VREF

IM (DC)

IM (pulse)

Note 1

PW ≤ 10 ms, Duty ≤ 5%

±150

mA/phase

Note 1

Instantaneous H bridge drive current

±300

Note 2

Power consumption

1.0

Peak junction temperature

Storage temperature

TCH (MAX)

Tstg

150

°C

-55 to +150

°C

Notes 1. Permissible current per phase with the IC mounted on a PCB.

2. When the IC is mounted on a glass epoxy PCB (10 cm × 10 cm × 1 mm).

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

Document No. G11594EJ1V0DS00 (1st edition)

Date Published August 1998 J CP(K)

Printed in Japan

1998

12 3 4 5 6 7...32

中文翻译

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与UPD16835相关器件

型号	品牌	获取价格	描述	数据表
UPD16835A	NEC	获取价格	MONOLITHIC QUAD H BRIDGE DRIVER CIRCUIT
UPD16835AGS-BGG	NEC	获取价格	MONOLITHIC QUAD H BRIDGE DRIVER CIRCUIT
UPD16835AGS-BGG	RENESAS	获取价格	0.052A HALF BRIDGE BASED PRPHL DRVR, PDSO38, 0.300 INCH, PLASTIC, SSOP-38
UPD16835AGS-BGG-A	RENESAS	获取价格	IC,MOTOR CONTROLLER,CMOS,SSOP,38PIN
UPD16835AGS-BGG-E2-A	RENESAS	获取价格	IC,MOTOR CONTROLLER,CMOS,SSOP,38PIN
UPD16835G3	NEC	获取价格	Half Bridge Based Peripheral Driver, 0.2A, MOS, PDSO38, 0.300 INCH, PLASTIC, SSOP-38
UPD16835G3-A	RENESAS	获取价格	IC,MOTOR CONTROLLER,CMOS/MOS,SSOP,38PIN
UPD16835G3-E2-A	RENESAS	获取价格	IC,MOTOR CONTROLLER,CMOS,SSOP,38PIN
UPD16837	NEC	获取价格	MONOLITHIC QUAD H BRIDGE DRIVER
UPD16837GS	NEC	获取价格	MONOLITHIC QUAD H BRIDGE DRIVER

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