Microchip MIC2954-07YM, 1 Low Dropout Voltage, Voltage Regulator 250mA, 1.24 → 29 V 8-Pin, SOIC

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Unavailable
RS will no longer stock this product.
Packaging Options:
RS Stock No.:
177-0761
Mfr. Part No.:
MIC2954-07YM
Brand:
Microchip
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Brand

Microchip

Regulator Type

Low Dropout Voltage

Maximum Output Current

250mA

Number of Outputs

1

Output Voltage

1.24 → 29 V

Line Regulation

0.2 %/V

Load Regulation

0.2 %/V

Accuracy

0.5%

Mounting Type

Surface Mount

Quiescent Current

120 (Typ.)µA

Package Type

SOIC

Pin Count

8

Reference Voltage

1.26V

Output Type

Adjustable

Dimensions

4.93 x 3.94 x 1.48mm

Minimum Input Voltage

2 V

Maximum Operating Temperature

+125 °C

Minimum Operating Temperature

-40 °C

Height

1.48mm

Maximum Input Voltage

30 V

Length

4.93mm

Width

3.94mm

The MIC2954 is a "bulletproof", efficient voltage regulator with very low dropout voltage (typically 40mV at light loads and 375mV at 250mA) and low quiescent current (120μA typical). The quiescent current of the MIC2954 increases only slightly in dropout, thus prolonging battery life.

High-accuracy: 5V, guaranteed 250mA output
Low quiescent current
Low dropout voltage
Extremely tight load and line regulation
Very low temperature coefficient
Current and thermal limiting
High-accuracy: 5V, guaranteed 250mA 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 low output voltage
Logic-controlled electronic shutdown
Output programmable from 1.24V to 29V (MIC2954-07/08)
Available in TO-220, TO-92, and surface-mount SOT-223 and SOP-8 packages