ChongMing Group (HK) Int'l Co., Ltd
| Payment Terms | T/T, Western Union,PayPal |
| Supply Ability | 5200PCS |
| Delivery Time | 1 day |
| Packaging Details | please contact me for details |
| Description | Linear Voltage Regulator IC Positive Fixed 1 Output 750mA TO-263-3 |
| Lead Temperature (Soldering, 5 seconds) | 260°C |
| Storage Temperature Range | –65°C to +150°C |
| Operating Junction Temperature Range | –40°C to +125°C |
| Input Supply Voltage. | ..–20V to +60V |
| Operating Input Supply Voltage | 2V† to 26V |
| Brand Name | MICREL |
| Model Number | MIC2937A-3.3BU |
| Certification | Original Factory Pack |
| Place of Origin | Original |
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Product Specification
| Payment Terms | T/T, Western Union,PayPal | Supply Ability | 5200PCS |
| Delivery Time | 1 day | Packaging Details | please contact me for details |
| Description | Linear Voltage Regulator IC Positive Fixed 1 Output 750mA TO-263-3 | Lead Temperature (Soldering, 5 seconds) | 260°C |
| Storage Temperature Range | –65°C to +150°C | Operating Junction Temperature Range | –40°C to +125°C |
| Input Supply Voltage. | ..–20V to +60V | Operating Input Supply Voltage | 2V† to 26V |
| Brand Name | MICREL | Model Number | MIC2937A-3.3BU |
| Certification | Original Factory Pack | Place of Origin | Original |
| High Light | bridge rectifier circuit ，signal schottky diode | ||
Features
• High output voltage accuracy
• Guaranteed 750mA output
• Low quiescent current
• Low dropout voltage
• Extremely tight load and line regulation
• Very low temperature coefficient
• Current and thermal limiting
• Input can withstand –20V reverse battery and +60V positive transients
• Error flag warns of output dropout
• Logic-controlled electronic shutdown
• Output programmable from 1.24V to 26V(MIC29372)
• Available in TO-220, TO-263, TO-220-5, and TO-263-5 packages
General Description
The MIC2937A family are “bulletproof” efficient voltage regulators with very low dropout voltage (typically 40mV at light loads and 300mV at 500mA), and very low quiescent current (160µA typical). The quiescent current of the MIC2937A increases only slightly in dropout, thus prolonging battery life. Key MIC2937A features include protection against reversed battery, fold-back current limiting, and automotive “load dump” protection (60V positive transient).
The MIC2937 is available in several configurations. The MIC2937A-xx devices are three pin fixed voltage regulators with 3.3V, 5V, and 12V outputs available. The MIC29371 is a fixed regulator offering logic compatible ON/OFF switching input and an error flag output. This flag may also be used as a power-on reset signal. A logic-compatible shutdown input is provided on the adjustable MIC29372, which enables the regulator to be switched on and off.
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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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