Microchip MIC5239-1.8YS-TR

Manufacturer No:

MIC5239-1.8YS-TR

Manufacturer:

Microchip

Package:

TO-261-4, TO-261AA

Description:

High Vin, Low Iq Regulator

Quantity:

Delivery:

Payment:

In Stock :Available

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MIC5239-1.8YS-TR information

Microchip MIC5239-1.8YS-TR technical specifications, attributes, parameters and parts with similar specifications to Microchip MIC5239-1.8YS-TR.

Type
Parameter

VIN Min (V) V (volt)
2.3

VIN Max V (volt)
30

VOUT V (volt)
1.5, 1.8, 2.5, 3.0, 3.3, 5.0

IOUT #1 Max mA (milliampere)
500

Rated IOUT Max mA (milliampere)
500

Quiescent Current µA (microampere)
23

Voltage Drop Typ (mV)
350

Accuracy (+/-) %
2

Adjustable VOUT
Yes

Reverse Battery
No

Bypass Pin
Yes

Current Limit
Yes

Shutdown EN
Yes

Power Good Signal
Yes

Thermal Shutdown
Yes

Download datasheets and manufacturer documentation for Microchip MIC5239-1.8YS-TR.

Data Sheets:

f38bec5764f7075f090490eed00dd0ed.pdf

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, overvoltage shutdown, reverse leakage protection, and reverse battery protection.

Available in the thermally enhanced SOIC-8, MSOP-8, and SOT-223 packages, the MIC5239 comes in fixed 3.0V and adjustable voltages.

Ultra-low quiescent current (IQ = 23µA @ IO = 100µA)
Continuious 500mA output current
Wide input range: 2.3V to 30V
Low dropout voltage: 350mV at 500mA
±1.0% initial output accuracy
Stable with ceramic or tantalum output capacitor
Logic-compatible enable input
Low output voltage error flag indicator
Overcurrent protection
Thermal shutdown
Reverse leakage protection
Reverse battery protection
High power SOIC-8, MSOP-8 and SOT-223 packages

User Guide

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