Varnitronics
MSZD8028IB5TR MSKSEMI
MSKSEMI

MSZD8028IB5TR

1MHz~2MHz Step-down type Adjustable 600mV~5.5V 1A SOT-23-5 Voltage Regulators - DC DC Switching Regulators

SOT-23-5RoHSActive
Manufacturer
MSKSEMI
Manufacturer part #
MSZD8028IB5TR
Store part #
C49375213
Package / case
SOT-23-5
Packaging
Tape & Reel (TR)
Datasheet (PDF)

Every Order Guarantee

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

4,700 in stock

#C49375213

Stock & price checked 47 h ago

QuantityUnit pricePack price
10+₹5.49₹54.90
100+₹4.34₹434.00
300+₹3.76₹1,128.00
3,000+₹3.33₹9,990.00
6,000+₹2.99₹17,940.00
9,000+₹2.82₹25,380.00

10 × ₹5.49

₹54.90

excl. GST

₹64.78 incl. 18% GST

Need volume or a scheduled delivery? Request a quote
  • Dispatch in 15-18 working days
  • GST invoice with every order
  • Standard pack: 3,000 per reel

MSZD8028IB5TR

₹54.90 for 10 + GST

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Specifications

Operating Temperature
-40℃~+125℃
Frequency - Switching
1MHz~2MHz
Function
Step-down type
Number of Outputs
1
Features
Overcurrent Protection;Output discharge;Light load efficient mode
Output Type
Adjustable
Topology
Buck
Operating Voltage
2.2V~5.5V
Switch tube (built-in/external)
Built-in
Output Voltage
600mV~5.5V
Output Current
1A
Quiescent Current
30uA

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
10 (multiples of 10)
Unit weight
1 g

Overview

MSZD8028IB5TR is a compact 5V step-down converter capable of delivering 1A output current. The device employs a proprietary control loop to achieve fast transient load response, maintaining high conversion efficiency under both light-load and heavy-load conditions. It features comprehensive protection functions, including input overvoltage protection, output short-circuit protection, overcurrent protection, and overtemperature protection. Internally integrated are a power switch, bandgap voltage reference module, undervoltage lockout module, error amplifier, protection circuitry, gate driver module, current sensing module, and two power MOSFETs. The device is available in a SOT23-5 package.

Applications

  • Set-top boxes
  • Solid-state drives
  • WiFi and networking equipment
  • Security surveillance systems
  • Toys
  • Televisions

Key features

  • Input operating range: 2.2V ~ 5.5V
  • Input overvoltage protection threshold: 6V
  • Quiescent current: 30uA
  • Output current up to 1A
  • Efficiency up to 95%
  • OCP, short-circuit protection, and OTP
  • SOT23-5 package

Alternatives

Similar parts — check the datasheet before substituting.

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MSTD6810#C49375210MSKSEMI · SOT-23-5₹13.35 · 1,880 in stockView
MSME3103AM5G#C49375211MSKSEMI · SOT-23-5₹12.28 · 2,485 in stockView
MS3406#C49375214MSKSEMI · SOT-23-5L₹25.43 · 720 in stockView
MS8088AAC#C49375209MSKSEMI · SOT-23-5₹10.93 · 515 in stockView

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