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UPD168116A中文资料
UPD168116A数据手册规格书PDF详情
DESCRIPTION
The µ PD168116A 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. The µ PD168116A can drive a stepping motor by inputting pulses, so that the number of signal lines necessary for controlling the motor can be decreased.
The package is a 56-pin WQFN that helps reduce the mounting area and height.
The µ PD168116A can be used to drive two stepping motors, or two DC motors and one coil.
FEATURES
• Seven H-bridge circuits employing power MOSFET
• 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: 100 kHz supported
• Undervoltage 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)
UPD168116A产品属性
- 类型
描述
- 型号
UPD168116A
- 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 |
22+ |
QFN-56 |
8200 |
全新原装现货!自家库存! |
|||
NEC |
25+ |
QFN-56 |
4500 |
全新原装、诚信经营、公司现货销售! |
|||
NEC |
2450+ |
QFN |
8850 |
只做原装正品假一赔十为客户做到零风险!! |
|||
NEC |
16+ |
SSOP |
193 |
全新原装现货 |
|||
NEC |
01+ |
SOP |
2500 |
原装现货海量库存欢迎咨询 |
|||
NEC |
23+ |
SOP |
3320 |
现货库存 |
|||
NEC |
NEW |
SOP16 |
28610 |
代理全系列销售, 全新原装正品,价格优势,长期供应,量大可订 |
|||
NEC |
25+ |
SOP |
7500 |
绝对原装自家现货!真实库存!欢迎来电! |
|||
NEC |
24+ |
SOP |
6868 |
原装现货,可开13%税票 |
|||
NEC |
2023+ |
原厂封装 |
50000 |
原装现货 |
UPD168116A 资料下载更多...
UPD168116A相关电子新闻
UPD168116A-7通道支撑带微步脉冲输入函数H桥式驱动器
描述 该μPD168116A是一个7通道H -桥用微小阶跃函数配套脉冲输入认为A由司机CMOS控制电路和一MOS输出阶段。它能降低电流消耗和在电压亏损输出级则为常规驱动程序使用双极晶体管,多亏一个MOS工艺就业。该μPD168116A可以驱动通过输入脉冲一步进电机,使信号行数必要 控制电机可以下降。 包是一个56引脚WQFN,有助于降低安装面积和高度。 该μPD168116A可以用来驱动两个步进马达或两个DC马达和一线圈。 特征 •七个H桥电路用人功率MOSFET •低电压驾驶 VDD的= 2.7
2013-2-5
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NEC相关芯片制造商
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