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:

Delivery:

Payment:

In Stock :Available

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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

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:

c209c3bcd1a29beb99bbf3436e601642.pdf

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

User Guide

PURCHASE

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IMPORTANT NOTICE

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SHIPPING COST

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SHIPPING METHOD

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

DELIVERY TIME

1. 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.