Microchip MIC5203-4.0YM4-TR
Manufacturer No:
MIC5203-4.0YM4-TR
Manufacturer:
Microchip
Package:
TO-253-4, TO-253AA
Description:
80mA, 3% uCapLDO Regulator
Quantity:
In Stock :7146
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Shipped from：HK Warehouse
Expected Shipping：Sat, Jun 13 - Sun, Jun 14, 2026
Lead Time：Inquire about availability
Date Code：Within 2 Years
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MIC5203-4.0YM4-TR Information
Microchip MIC5203-4.0YM4-TR technical specifications, attributes, parameters and parts with similar specifications to Microchip MIC5203-4.0YM4-TR.
- Type
- Parameter
- VIN Min (V) V (volt)
- 2.5
- VIN Max V (volt)
- 16
- VOUT V (volt)
- 2.6, 2.8, 3.0, 3.3, 3.6, 3.8, 4.0, 4.5, 5.0
- IOUT #1 Max mA (milliampere)
- 80
- Rated IOUT Max mA (milliampere)
- 80
- Quiescent Current µA (microampere)
- 180
- Voltage Drop Typ (mV)
- 300
- Accuracy (+/-) %
- 4
- Adjustable VOUT
- No
- Reverse Battery
- Yes
- Type
- Parameter
- Bypass Pin
- No
- Current Limit
- Yes
- Shutdown EN
- Yes
- Power Good Signal
- No
- Thermal Shutdown
- Yes
Download datasheets and manufacturer documentation for Microchip MIC5203-4.0YM4-TR.
Data Sheets:
User Guide:
The MIC5203 is a µCap 80mA linear voltage regulator with very low dropout voltage (typically 20mV at light loads and 300mV at 80mA) and very low ground current (225µA at 20mA output), offering better than 3% initial accuracy with a logic-compatible enable input.
The µCap regulator design is optimized to work with low-value, low-cost ceramic capacitors. The outputs typically require only 0.47µF of output capacitance for stability.
Designed especially for handheld, battery-powered devices, the MIC5203 can be controlled by a CMOS- or TTL-compatible logic signal. When disabled, power consumption drops nearly to zero. If on-off control is not required, the enable pin may be tied to the input for 3-terminal operation. The ground current of the MIC5203 increases only slightly in dropout, further prolonging battery life. Key MIC5203 features include current limiting, over-temperature shutdown, and protection against reversed battery.
The MIC5203 is available in 2.8V, 3.0V, 3.3V, 3.6V, 3.8V, 4.0V, 4.5V, 4.75V, and 5.0V fixed voltages.
- Tiny 4-lead and 5-lead surface-mount packages
- Wide selection of output voltages
- Guaranteed 80mA output
- Low quiescent current
- Low dropout voltage
- Tight load and line regulation
- Low temperature coefficient
- Current and thermal limiting
- Reversed input polarity protection
- Zero off-mode current
- Logic-controlled shutdown
- Stability with low-ESR ceramic capacitors
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12.28 M
Listed Part Number
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