ChongMing Group (HK) Int'l Co., Ltd
| Payment Terms | T/T, Western Union, Paypal |
| Supply Ability | 10000pcs |
| Delivery Time | 1 day |
| Packaging Details | Please contact me for details |
| Description | Bipolar Motor Driver Parallel 16-DIP |
| Supply Voltage | 36 V |
| Logic Supply Voltage | 36 V |
| Input Voltage | 7 V |
| Inhibit Voltage | 7 V |
| Peak Output Current (non repetitive t = 5ms) | 2 A |
| Storage and Junction Temperature | –40 to +150 ℃ |
| Brand Name | |
| Model Number | L293B |
| Certification | new & original |
| Place of Origin | original factory |
View Detail Information
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Product Specification
| Payment Terms | T/T, Western Union, Paypal | Supply Ability | 10000pcs |
| Delivery Time | 1 day | Packaging Details | Please contact me for details |
| Description | Bipolar Motor Driver Parallel 16-DIP | Supply Voltage | 36 V |
| Logic Supply Voltage | 36 V | Input Voltage | 7 V |
| Inhibit Voltage | 7 V | Peak Output Current (non repetitive t = 5ms) | 2 A |
| Storage and Junction Temperature | –40 to +150 ℃ | Brand Name | |
| Model Number | L293B | Certification | new & original |
| Place of Origin | original factory | ||
| High Light | electronics ic chip ，integrated circuit components | ||
L293B L293E
PUSH-PULL FOUR CHANNEL DRIVERS
■ OUTPUT CURRENT 1A PER CHANNEL
■ PEAK OUTPUT CURRENT 2A PER CHANNEL (non repetitive)
■ INHIBIT FACILITY
■ HIGH NOISE IMMUNITY
■ SEPARATE LOGIC SUPPLY
■ OVERTEMPERATURE PROTECTION
DESCRIPTION
The L293B and L293E are quad push-pull drivers capable of delivering output currents to 1A per channel. Each channel is controlled by a TTLcompatible logic input and each pair of drivers (a full bridge) is equipped with an inhibit input which turns off all four transistors. A separate supply input is provided for the logic so that it may be run off a lower voltage to reduce dissipation.
Additionally, the L293E has external connection of sensing resistors, for switchmode control.
The L293B and L293E are package in 16 and 20- pin plastic DIPs respectively ; both use the four center pins to conduct heat to the printed circuit board.
ABSOLUTE MAXIMUM RATINGS
| Symbol | Parameter | Value | Unit |
|---|---|---|---|
| Vs | Supply Voltage | 36 | V |
| Vss | Logic Supply Voltage | 36 | V |
| Vi | Input Voltage | 7 | V |
| Vinh | Inhibit Voltage | 7 | V |
| Iout | Peak Output Current (non repetitive t = 5ms) | 2 | A |
| Ptot | Total Power Dissipation at Tground-pins = 80°C | 5 | W |
| Tstg, Tj | Storage and Junction Temperature | –40 to +150 | ℃ |
PIN CONNECTION (Top view)
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Company Details
Business Type:
Distributor/Wholesaler
Year Established:
2008
Total Annual:
5000000-7000000
Employee Number:
80~100
Ecer Certification：
Active Member
CHONGMING GROUP (HK) INT'L CO., LTD. located in Hong Kong and Shenzhen. We are an independent Distributor of Electronic Components,established in 2008. AS a growing fast company, CM GROUP is renowned for its world-class efficiency, excellent services, and extraordinary ability to supply electron... CHONGMING GROUP (HK) INT'L CO., LTD. located in Hong Kong and Shenzhen. We are an independent Distributor of Electronic Components,established in 2008. AS a growing fast company, CM GROUP is renowned for its world-class efficiency, excellent services, and extraordinary ability to supply electron...
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