Microchip MIC5249-3.3YMM
Manufacturer No:
MIC5249-3.3YMM
Manufacturer:
Microchip
Package:
8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
Description:
300mA uCapl LDO with Reset
Quantity:
In Stock :2660
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Shipped from：HK Warehouse
Expected Shipping：Thu, May 28 - Fri, May 29, 2026
Lead Time：Inquire about availability
Date Code：Within 2 Years
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DELIVERY TIME1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.
MIC5249-3.3YMM Information
Microchip MIC5249-3.3YMM technical specifications, attributes, parameters and parts with similar specifications to Microchip MIC5249-3.3YMM.
- Type
- Parameter
- VIN Min (V) V (volt)
- 2.7
- VIN Max V (volt)
- 6
- VOUT V (volt)
- 1.5, 1.8, 2.5, 2.8, 2.85, 3.0, 3.3
- IOUT #1 Max mA (milliampere)
- 300
- Rated IOUT Max mA (milliampere)
- 300
- Quiescent Current µA (microampere)
- 85
- Voltage Drop Typ (mV)
- 340
- Accuracy (+/-) %
- 3
- Adjustable VOUT
- No
- Reverse Battery
- No
- Type
- Parameter
- Bypass Pin
- Yes
- Current Limit
- Yes
- Shutdown EN
- Yes
- Power Good Signal
- Yes
- Thermal Shutdown
- Yes
Download datasheets and manufacturer documentation for Microchip MIC5249-3.3YMM.
Data Sheets:
The MIC5249 is an efficient, precise 300mA CMOS voltage regulator with power-on reset delay which can be implemented via an external capacitor. It offers 1% initial accuracy, extremely low dropout voltage (typically 400mV @ 300mA), and low ground current (typically 85mA) over load.
Designed specifically for noise-critical applications in handheld or battery-powered devices, the MIC5249 comes equipped with a noise reduction feature to filter the output noise via an external capacitor. Other features of the MIC5249 include a logic-compatible enable pin, current limit, thermal shutdown, ultra-fast transient response, and an active clamp to speed up device turnoff.
The MIC5249 also works with low-ESR ceramic capacitors, reducing the amount of board space necessary for power applications, critical in handheld wireless devices.
- 300mA output current
- High PSRR: 65dB at 120Hz
- Stable with ceramic output capacitor
- Power-on reset output with adjustable delay time
- ±1.0% initial accuracy
- ±3.0% over temperature
- Low dropout voltage: 400mV at 300mA
- Low quiescent current: 85mA
- Zero off-mode current state
- Thermal shutdown protection
- Current limit protection
- Tiny MSOP-8 package
AIChipLink – Your Trusted Electronic Components Distributor
12.28 M
Listed Part Number
3,000+
Leading Manufacturers
4.9 M
In-stock SKU
15,000+
Warehouse Area(㎡)
