Varnitronics
MT3608B XI'AN Aerosemi Tech
XI'AN Aerosemi Tech

MT3608B

1.2MHz Boost Adjustable 4A SOT-23-6 Voltage Regulators - DC DC Switching Regulators RoHS

SOT-23-6ROHS CompliantDiscontinued

High Efficiency 1.2MHz Step-Up Converter

Manufacturer part #
MT3608B
Store part #
C19189893
Package / case
SOT-23-6
Packaging
Tape & Reel (TR)
Datasheet (PDF)

Every Order Guarantee

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

98,630 in stock

#C19189893

Stock & price checked 28 h ago

QuantityUnit pricePack price
10+₹13.87₹138.70
100+₹11.84₹1,184.00
300+₹10.82₹3,246.00
3,000+₹10.68₹32,040.00
6,000+₹10.07₹60,420.00
9,000+₹9.76₹87,840.00

10 × ₹13.87

₹138.70

excl. GST

₹163.67 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: 3,000 per reel

MT3608B

₹138.70 for 10 + GST

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Specifications

Operating Temperature
-40℃~+85℃
Frequency - Switching
1.2MHz
Number of Outputs
1
Function
Boost
Features
Light load efficient mode;Overcurrent Protection
Output Type
Adjustable
Topology
Boost
Operating Voltage
2.5V~24V
Switch tube (built-in/external)
Built-in
Output Current
4A
Quiescent Current
70uA

Packaging & compliance

RoHS
ROHS Compliant
Lifecycle
Discontinued
Moisture sensitivity
MSL 1 (unlimited)
Packaging
Tape & Reel (TR)
Standard pack
3,000 / Reel
Sold per
Piece
Minimum order
10 (multiples of 10)
Unit weight
0.047 g

Overview

MT3608B is a fixed-frequency, 6-pin SOT23 current-mode boost converter designed for small, low-power applications. Operating at a switching frequency of 1.2MHz, it allows the use of miniature, low-cost capacitors and inductors with heights of 2mm or less. Internal soft-start reduces inrush current and extends battery life. The MT3608B features automatic transition to pulse frequency modulation (PFM) mode under light load conditions. It incorporates undervoltage lockout, current limiting, and thermal overload protection to prevent damage during output overload. The MT3608B is available in a compact 6-pin SOT-23 package.

Applications

  • Battery-powered devices
  • Set-top boxes
  • LCD bias power supplies
  • DSL and cable modems and routers
  • Network cards powered by PCI or PCI Express slots

Key features

  • Integrated 80mΩ power MOSFET
  • Input voltage 2.5V ~ 24V
  • 1.2MHz fixed switching frequency
  • Internal 4A switch current limit
  • Adjustable output voltage
  • Internal compensation
  • Up to 28V output voltage
  • Automatic pulse frequency modulation mode at light load
  • Up to 93% efficiency
  • 6-pin SOT23-6 package

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