Varnitronics
MP2457GJ-MS MSKSEMI
MSKSEMI

MP2457GJ-MS

800kHz Step-down type Adjustable 1.2A SOT-23-6 Voltage Regulators - DC DC Switching Regulators

SOT-23-6RoHSActive
Manufacturer
MSKSEMI
Manufacturer part #
MP2457GJ-MS
Store part #
C50385345
Package / case
SOT-23-6
Packaging
Tape & Reel (TR)
Datasheet (PDF)

Every Order Guarantee

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

2,675 in stock

#C50385345

Stock & price checked 8 days ago

QuantityUnit pricePack price
1+₹89.51₹89.51
10+₹79.74₹797.40
30+₹74.96₹2,248.80
100+₹70.19₹7,019.00
500+₹63.87₹31,935.00
1,000+₹62.37₹62,370.00

1 × ₹89.51

₹89.51

excl. GST

₹105.62 incl. 18% GST

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  • GST invoice with every order
  • Standard pack: 3,000 per reel

MP2457GJ-MS

₹89.51 for 1 + GST

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Specifications

Operating Temperature
-40℃~+85℃
Number of Outputs
1
Frequency - Switching
800kHz
Function
Step-down type
Features
Cycle-by-cycle current limiting;Overcurrent Protection
Output Type
Adjustable
Topology
Buck
Operating Voltage
4V~36V
Switch tube (built-in/external)
Built-in
Output Current
1.2A
Quiescent Current
400uA

Packaging & compliance

RoHS
RoHS
Lifecycle
Active
Moisture sensitivity
MSL 3 (168 hours)
Packaging
Tape & Reel (TR)
Standard pack
3,000 / Reel
Sold per
Piece
Minimum order
1
Unit weight
1 g

Overview

The MP2457GJ-MS is a high-efficiency synchronous step-down DC/DC regulator. Its wide input voltage range makes it suitable for a broad range of applications, such as power regulation from unregulated power supplies. It features internal switches with low RDS(ON) (typical 250mΩ/150mΩ) to achieve maximum efficiency (typical 92%). PSM mode is supported, with a fixed operating frequency of 800kHz, allowing the use of small external components while maintaining low output voltage ripple. With overvoltage protection, the IC can withstand input voltages up to 42V. The MP2457GJ-MS supports 1.2A continuous output current with a 0.8V nominal feedback voltage. Additional features include thermal shutdown, input voltage UVLO, and gate drive UVLO. The MP2457GJ-MS is available in a thin SOT-23-6 package.

Applications

  • Battery-powered devices
  • Portable media players
  • Industrial distributed power applications
  • Portable handheld instruments

Key features

  • Wide 4V to 36V operating input range
  • 42V withstand voltage
  • 1.2A continuous output current
  • 800kHz switching frequency
  • Short-circuit protection with foldback mode
  • Built-in overcurrent limiting
  • Built-in overvoltage protection
  • PSM mode support
  • Internal soft-start
  • 250mΩ/150mΩ low RDS(ON) internal power MOSFET
  • Output voltage adjustable from 0.8V
  • No Schottky diode required
  • Integrated internal compensation
  • Thermal shutdown
  • SOT23-6 package
  • -40℃ to +85℃ temperature range

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