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UPD168117AFC-BA2-E1-A中文资料

厂家型号

UPD168117AFC-BA2-E1-A

文件大小

275.25Kbytes

页面数量

24

功能描述

7-CHANNEL H-BRIDGE DRIVER WITH A MICRO STEP FUNCTION SUPPORTING PULSE INPUT

数据手册

下载地址一下载地址二到原厂下载

生产厂商

NEC

UPD168117AFC-BA2-E1-A数据手册规格书PDF详情

DESCRIPTION

The µ PD168117A is a 7-channel H-bridge driver with a micro step function supporting pulse input that consists of a CMOS control circuit 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. Moreover, at the µ PD168117A, micro step control of 128 divisions can perform stepping motor drive by the pulse input, and motor can be driven by low noise and low vibration.

The package is a 64-pin FLGA that helps reduce the mounting area and height.

The µ PD168117A 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

VDD = 2.7 to 3.6 V

VM = 2.7 to 5.5 V

• Output on-state resistance:

1.0 Ω TYP., 1.5 Ω MAX. (sum of top and bottom stage, ch1 to ch4, and ch7)

1.5 Ω TYP., 2.0 Ω MAX. (sum of top and bottom stage, ch5 and ch6)

• PWM output (ch1 to ch6), linear output (ch7)

• Output current

DC current: 0.4 A/ch (when each channel is used independently)

Peak current: 0.7 A/ch (when each channel is used independently)

DC current: 0.5 A/ch (when used independently)

Peak current: 0.7 A/ch (when used independently)

• Input logic frequency: 150 kHz supported

• Under-voltage lockout circuit

Shuts down the internal circuit at VDD = 1.7 V TYP.

• Overheat protection circuit

Operates at 150°C or more and shuts down internal circuitry.

• Mounted on 64-pin FLGA (□6 mm, 0.65 mm pitch)

UPD168117AFC-BA2-E1-A产品属性

  • 类型

    描述

  • 型号

    UPD168117AFC-BA2-E1-A

  • 制造商

    NEC

  • 制造商全称

    NEC

  • 功能描述

    7-CHANNEL H-BRIDGE DRIVER WITH A MICRO STEP FUNCTION SUPPORTING PULSE INPUT

更新时间:2025-10-23 10:37:00
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