Product Summary

The MIC2920A family are “bulletproof,” ef?cient voltage regulators with very low dropout voltage (typically 40mV at light
loads and 370mV at 250mA), and very low quiescent current  (140μA typical). The quiescent current of the MIC2920A increases only slightly in dropout, prolonging battery life. Key MIC2920A features include protection against reversed battery, fold-back current limiting, and automotive “load dump” protection (60V positive transient).

Features

High output voltage accuracy
Guaranteed 400mA output
Low quiescent current
Low dropout voltage
Extremely tight load and line regulation
Very low temperature coef?cient
Current and thermal limiting
Input withstands –20V reverse battery and 60V positive transients
Error ?ag warns of output dropout
Logic-controlled electronic shutdown

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
MIC2920A
MIC2920A

Other


Data Sheet

Negotiable 
MIC2920A-12BS
MIC2920A-12BS


IC REG LDO 12V .4A SOT-223

Data Sheet

Negotiable 
MIC2920A-12BS TR
MIC2920A-12BS TR


IC REG LDO 12V .4A SOT-223

Data Sheet

Negotiable 
MIC2920A-12BT
MIC2920A-12BT


IC REG LDO 12V .4A TO-220-3

Data Sheet

Negotiable 
MIC2920A-12BU
MIC2920A-12BU


IC REG LDO 12V .4A TO263-3

Data Sheet

Negotiable 
MIC2920A-12WS
MIC2920A-12WS


IC REG LDO 12V .4A SOT-223

Data Sheet

0-1: $1.81
1-25: $1.46
25-100: $1.31
100-250: $1.16
250-500: $1.02
MIC2920A-12WS TR
MIC2920A-12WS TR


IC REG LDO 12V .4A SOT-223

Data Sheet

0-2500: $0.79
MIC2920A-12WT
MIC2920A-12WT


IC REG LDO 12V .4A TO-220-3

Data Sheet

0-1: $1.65
1-25: $1.32
25-100: $1.02
100-250: $0.97
250-500: $0.95