- RS Stock No.:
- 177-3134
- Mfr. Part No.:
- MIC2920A-3.3WS-TR
- Brand:
- Microchip
- RS Stock No.:
- 177-3134
- Mfr. Part No.:
- MIC2920A-3.3WS-TR
- Brand:
- Microchip
Technical Reference
Legislation and Compliance
- COO (Country of Origin):
- CN
Product Details
Microchip Technology LDO Regulator
The Microchip Technology MIC2920A series bulletproof LDO regulator is a new age device with a low dropout voltage and quiescent current. The quiescent current increases slightly in dropout, prolonging battery life. It includes protection against reversed battery, folds back current limiting, and automotive load dump protection.
Features and Benefits
Current and thermal limiting
Error flag warns of output dropout
Extremely tight load and line regulation
High output voltage accuracy
Input withstands 20V reverse battery and 60V positive transients
Logic controlled electronic shutdown
Maximum output current is 400mA
Output programmable from 1.24V to 26V
Output voltage is 3.3V
Pin count is 3
Very low temperature coefficient
Error flag warns of output dropout
Extremely tight load and line regulation
High output voltage accuracy
Input withstands 20V reverse battery and 60V positive transients
Logic controlled electronic shutdown
Maximum output current is 400mA
Output programmable from 1.24V to 26V
Output voltage is 3.3V
Pin count is 3
Very low temperature coefficient
Applications
Automotive electronics
Bar code scanners
Battery powered equipment
Cellular telephones
High efficiency linear power supplies
Laptop, notebook, and palmtop computers
PCMCIA VCC and VPP regulation/switching
SMPS post regulators
Voltage reference
High-efficiency linear power supplies
Bar code scanners
Battery powered equipment
Cellular telephones
High efficiency linear power supplies
Laptop, notebook, and palmtop computers
PCMCIA VCC and VPP regulation/switching
SMPS post regulators
Voltage reference
High-efficiency linear power supplies
Specifications
Attribute | Value |
---|---|
Regulator Type | Low Dropout Voltage |
Maximum Output Current | 400mA |
Number of Outputs | 1 |
Output Voltage | 3.3 V |
Line Regulation | 0.4 % |
Accuracy | ±4% |
Load Regulation | 0.3 % |
Mounting Type | Surface Mount |
Package Type | SOT-223 |
Quiescent Current | 140µA |
Pin Count | 3 |
Output Type | Fixed |
Dimensions | 6.7 x 3.71 x 1.7mm |
Minimum Operating Temperature | -40 °C |
Height | 1.7mm |
Maximum Input Voltage | 26 V |
Maximum Operating Temperature | +125 °C |
Minimum Input Voltage | 2 V |
Length | 6.7mm |
Width | 3.71mm |