Microchip MIC2937A-12WU
Manufacturer No:
MIC2937A-12WU
Manufacturer:
Microchip
Package:
TO-263-4, D2Pak (3 Leads + Tab), TO-263AA
Description:
750mA LDO Fixed Voltage
Quantity:
In Stock :2667
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Shipped from：HK Warehouse
Expected Shipping：Sun, Jun 7 - Mon, Jun 8, 2026
Lead Time：Inquire about availability
Date Code：Within 2 Years
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DELIVERY TIME1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.
MIC2937A-12WU Information
Microchip MIC2937A-12WU technical specifications, attributes, parameters and parts with similar specifications to Microchip MIC2937A-12WU.
- Type
- Parameter
- VIN Min (V) V (volt)
- 4.3
- VIN Max V (volt)
- 26
- VOUT V (volt)
- 3.3, 5.0, 12
- IOUT #1 Max mA (milliampere)
- 750
- Rated IOUT Max mA (milliampere)
- 750
- Quiescent Current µA (microampere)
- 160
- Voltage Drop Typ (mV)
- 370
- Accuracy (+/-) %
- 2
- Adjustable VOUT
- No
- Reverse Battery
- Yes
- Type
- Parameter
- Bypass Pin
- No
- Current Limit
- Yes
- Shutdown EN
- No
- Power Good Signal
- No
- Thermal Shutdown
- Yes
Download datasheets and manufacturer documentation for Microchip MIC2937A-12WU.
Application Notes:
Data Sheets:
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 3-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 that enables the regulator to be switched on and off.
- 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
AIChipLink – Your Trusted Electronic Components Distributor
12.28 M
Listed Part Number
3,000+
Leading Manufacturers
4.9 M
In-stock SKU
15,000+
Warehouse Area(㎡)
