L293C中文资料意法半导体数据手册PDF规格书
L293C规格书详情
DESCRIPTION
The L293Cis a monolithichigh voltage,high current integratedcircuit four channel driver in a 20 pin DIP. It is designed to accept standard TTL or DTL input logic levels and drive inductive loads (such as relays, solenoids, DC and stepping motors) and switching power transistors.
The device may easily be used as a dual H-bridge driver: separatechip enable andhighvoltagepower supply pins are provided for each H-bridge. In addition, a separate power supply is provided for the logic section of the device.
The L293C is assembled in a 20 lead plastic package which has4 centerpinsconnectedtogetherand used for heatsinking.
■ 600 mA OUTPUT CURRENT CAPABILITYPER CHANNEL
■ 1.2 APEAK OUTPUTCURRENT (non repetitive) PER CHANNEL
■ ENABLE FACILITY
■ OVERTEMPERATURE PROTECTION
■ LOGICAL ”0” INPUT VOLTAGE UP TO 1.5 V (high noise immunity)
■ SEPARATE HIGH VOLTAGEPOWER SUPPLY (up to 44 V)
产品属性
- 型号：
L293C
- 制造商：
STMICROELECTRONICS
- 制造商全称：
STMicroelectronics
- 功能描述：
PUSH-BRIDGE DRIVER PUSH-PULL FOUR CHANNEL/DUAL
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
MITEL |
23+ |
NA |
6500 |
全新原装假一赔十 |
询价 | ||
SAM |
24+ |
DIP |
17500 |
原装现货 自家库存 欢迎来电 |
询价 | ||
ST |
23+ |
DIP |
8560 |
受权代理!全新原装现货特价热卖! |
询价 | ||
ST/意法 |
23+ |
DIP-20 |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
ST |
24+ |
DIP |
90000 |
一级代理商进口原装现货、假一罚十价格合理 |
询价 | ||
ST |
99+ |
DIP20 |
45 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
ST/意法 |
24+ |
NA/ |
3214 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
ST |
24+ |
SOP-8 |
20000 |
全新原厂原装，进口正品现货，正规渠道可含税！！ |
询价 | ||
ST |
24+ |
DIP16 |
66800 |
原厂授权一级代理,专注汽车、医疗、工业、新能源！ |
询价 | ||
ST |
24+ |
DIP-16 |
1000 |
原装现货热卖 |
询价 |
