MIC5239YMM

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Details for Microchip Technology

MIC5239YMM

High Vin Low Iq Regulator
Buy Directly from Microchip Technology (12275 in Stock)
$1.6800 per unit
Series Information for MIC5239YMM - Microchip Technology

Features

  • feature
    Continuous 500mA output current
  • feature
    Logic compatible enable input
  • feature
    Low dropout voltage: 350mV @500mA
  • feature
    Low output voltage error flag indicator
  • feature
    Overcurrent protection
  • feature
    Reverse-battery prot
  • feature
    Reverse-leakage protection
  • feature
    Stable with ceramic or tantalum output capacitor
  • feature
    Thermal shutdown
  • feature
    Wide input range: 2.3V to 30V
  • feature
    u00b11.0% initial output accuracy

Description

LDO VOLT REG 0.5A 1.24-20V MSOP-8
The MIC5239 is a low quiescent current, µCap low-dropout regulator. With a maximum operating input voltage of 30V and a quiescent current of 23µA, it is ideal for supplying keep-alive power in systems with high voltage batteries. Capable of 500mA output, the MIC5239 has a dropout voltage of only 350mV. It can provide high output current for applications such as USB. As a µCap LDO, the MIC5239 is stable with either a ceramic or a tantalum output capacitor. It only requires a 3.3µF output capacitor for stability. The MIC5239 includes a logic compatible enable input and an undervoltage error flag indicator. Other features of the MIC5239 include thermal shutdown, current limit, overvolt- age shutdown, reverse-leakage protection, and reverse- battery protection. Available in the thermally enhanced SOIC-8, MSOP-8 and SOT-223, the MIC5239 comes in fixed 1.5V, 1.8V, 2.5V, 3.0V, 3.3V and 5.0V, and adjustable voltages. For other output voltages, contact Micrel.

Specifications

Output Type:
Adjustable
Input Voltage Min:
2.3V
Input Voltage Max:
30V
Fixed Output Voltage Nom.:
-
Adjustable Output Voltage Min:
1.24V
Adjustable Output Voltage Max:
20V
Output Current:
500mA
Dropout Voltage Vdo:
350mV
LDO Regulator Case Style:
MSOP
No. of Pins:
8Pins
Operating Temperature Min:
-40°C
Operating Temperature Max:
125°C
Product Range:
-
Automotive Qualification Standard:
-
RoHS Phthalates Compliant:
Yes
MSL:
MSL 1 - Unlimited
SVHC:
No SVHC (27-Jun-2018)
Output Voltage Max:
20V
Output Voltage Min:
1.24V

Alternate Descriptions

Avnet America

LDO Regulator Pos 1.24V to 20V 0.5A 8-Pin MSOP

Microchip Technology Inc

High Vin Low Iq Regulator

Future Electronics

MIC5239 Series 500 mA ADJ Output Voltage Surface Mount LDO Regulator - MSOP-8