UPD168117中文资料PDF规格书
UPD168117规格书详情
DESCRIPTION
The µ PD168117 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 PD168117, 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 56-pin WQFN that helps reduce the mounting area and height.
The µ PD168117 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.
• 56-pin WQFN (□8 mm, 0.5 mm pitch)
产品属性
- 型号:
UPD168117
- 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
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
NEC |
2023+ |
QFN |
700000 |
柒号芯城跟原厂的距离只有0.07公分 |
询价 | ||
NEC |
23+ |
QFN |
8560 |
受权代理!全新原装现货特价热卖! |
询价 | ||
NEC |
17+ |
BGA |
9988 |
只做原装进口,自己库存 |
询价 | ||
NEC |
05+ |
BGA |
2360 |
全新原装进口自己库存优势 |
询价 | ||
NEC |
QFN |
11200 |
原厂授权一级代理、全球订货优势渠道、可提供一站式BO |
询价 | |||
NEC |
23+ |
NA/ |
3890 |
原装现货,当天可交货,原型号开票 |
询价 | ||
NEC |
2023+ |
BGA |
2422 |
全新原装正品,优势价格 |
询价 | ||
NEC |
22+ |
BGA |
8200 |
全新原装现货!自家库存! |
询价 | ||
NEC |
2020+ |
BGA |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
NEC |
21+ |
QFN |
6000 |
绝对原裝现货 |
询价 |