Microchip MIC5259-2.5YD5-TR

Manufacturer No:

MIC5259-2.5YD5-TR

Manufacturer:

Microchip

Package:

SOT-23-5 Thin, TSOT-23-5

Description:

Low Drop Out Regulator, 300mA High PSRR

Quantity:

Delivery:

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In Stock :Available

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MIC5259-2.5YD5-TR information

Microchip MIC5259-2.5YD5-TR technical specifications, attributes, parameters and parts with similar specifications to Microchip MIC5259-2.5YD5-TR.

Type
Parameter

VIN Min (V) V (volt)
2.7

VIN Max V (volt)
6

VOUT V (volt)
1.5, 1.8, 2.1, 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)
105

Voltage Drop Typ (mV)
300

Accuracy (+/-) %
3

Adjustable VOUT
No

Reverse Battery
No

Bypass Pin
Yes

Current Limit
Yes

Shutdown EN
Yes

Power Good Signal
No

Thermal Shutdown
Yes

Download datasheets and manufacturer documentation for Microchip MIC5259-2.5YD5-TR.

Data Sheets:

005212ff6ae70df364d1979a10586b36.pdf

The MIC5259 is an efficient CMOS voltage regulator optimized for low-noise applications. It offers 1.5% initial accuracy, low dropout voltage (300mV at 300mA), and low ground current (typically 105µA at light load). The MIC5259 provides a very low noise output, ideal for RF applications where a clean voltage source is required. The MIC5259 has a high PSRR even at low supply voltages, critical for battery-operated electronics. A noise bypass pin is also available for further reduction of output noise.

Designed specifically for handheld and battery-powered devices, the MIC5259 provides a TTL logic-compatible enable pin. When disabled, power consumption drops to nearly zero.

The MIC5259 also works with low-ESR ceramic capacitors, reducing the amount of board space necessary for power applications; a critical issue in handheld wireless devices.

Key features include current limit, thermal shutdown, faster transient response, and an active clamp to speed up device turnoff. The MIC5259 is available in Thin SOT-23-5 package in a wide range of output voltages.

Input voltage range: 2.7V to 6.0V
PSRR: 70dB at 1kHz
Low output noise: 30µVrms
Stability with ceramic output capacitors
Low dropout: 300mV at 300mA
1.5% initial accuracy
3.0% over temperature
Low quiescent current: 105µA
Tight load and line regulation
TTL logic-controlled enable input
Zero off-mode current state
Thermal shutdown and current limit protection

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.