Mingda Microelectronics

MD85E50SF4

5V Positive Fixed ESOP-8 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators

ESOP-8RoHSActive

High Voltage Low Power Consumption LDO, CMOS Voltage Regulator With ON/OFF Switch

Manufacturer: Mingda Microelectronics
Manufacturer part #: MD85E50SF4
Store part #: C920473
Package / case: ESOP-8
Category: Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
Packaging: Tape & Reel (TR)

Datasheet (PDF)

Every Order Guarantee

100% Authentic · 30-Day Return or Replacement · policy

3,870 in stock

#C920473

Stock & price checked 7 days ago

Quantity	Unit price	Pack price
5+	₹25.57	₹127.85
50+	₹20.28	₹1,014.00
150+	₹18.01	₹2,701.50
500+	₹15.17	₹7,585.00
2,500+	₹13.28	₹33,200.00
4,000+	₹12.52	₹50,080.00
8,000+	₹12.36	₹98,880.00
20,000+	₹12.26	₹2,45,200.00

Quantity (min 5, multiples of 5)

5 × ₹25.57

₹127.85

excl. GST

₹150.86 incl. 18% GST

Need volume or a scheduled delivery? Request a quote

Dispatch in 7–10 working days
GST invoice with every order
Standard pack: 4,000 per reel

MD85E50SF4

₹127.85 for 5 + GST

Specifications

Output Voltage: 5V
Number of Outputs: 1
Operating Temperature: -40℃~+85℃@(Ta)
Supply Current (Iq): 1.5uA
Output Configuration: Positive
Output Current: 300mA
Operating Voltage: 40V
Features: Enable control;Short Circuit Protection;Over Current Protection;Thermal shutdown
Output Type: Fixed

Packaging & compliance

RoHS: RoHS
Lifecycle: Active
Packaging: Tape & Reel (TR)
Standard pack: 4,000 / Reel
Sold per: Piece
Minimum order: 5 (multiples of 5)
Unit weight: 0.114 g

Overview

MD85XX is a high voltage (up to 40V) ultra-low quiescent current low dropout voltage regulator (LDO) manufactured in CMOS processes. It can deliver up to 300mA of current while consuming only 1.5uA of quiescent current. It consists of a reference voltage generator, an error amplifier, a current foldback circuit, and a phase compensation circuit plus a driver transistor. The MD85XX is designed specifically for applications where very-low IQ is a critical parameter. This device maintains low quiescent current consumption even in dropout mode to further increase the battery life. When in shutdown or disabled mode, the device consumes less than 100-nA IQ even with input voltage of 40V that helps increase the shelf life of the battery.

Applications

Smart wearer
Long-life battery-powered devices
Portable mobile devices, such as mobile phones, cameras, and so on
Wireless communication equipment

Key features

Ultra-low Quiescent Current: 1.5uA
Maximum Input Voltage: 40V
Output Voltage Highly Accurate: ±2%
Maximum Output Current: 300mA
Dropout Voltage: 4mV@IOUT=1mA
Temperature Stability: ±50ppm/℃
ON/OFF Logic = Enable High
Protections Circuits: Current Limiter, Short Circuit, Foldback, Thermal shutdown
Output Capacitor: Low ESR Ceramic Capacitor Compatible

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