Varnitronics
TPMP2459GJ-Z TECH PUBLIC
TECH PUBLIC

TPMP2459GJ-Z

Step-down type 1MHz~1.4MHz Adjustable 1A SOT-23-6 Voltage Regulators - DC DC Switching Regulators

SOT-23-6RoHSActive
Manufacturer
TECH PUBLIC
Manufacturer part #
TPMP2459GJ-Z
Store part #
C52205270
Package / case
SOT-23-6
Packaging
Tape & Reel (TR)
Datasheet (PDF)

Every Order Guarantee

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

625 in stock

#C52205270

Stock & price checked 12 days ago

QuantityUnit pricePack price
5+₹47.27₹236.35
50+₹37.06₹1,853.00
150+₹32.68₹4,902.00
500+₹27.21₹13,605.00
3,000+₹24.78₹74,340.00
6,000+₹23.32₹1,39,920.00

5 × ₹47.27

₹236.35

excl. GST

₹278.89 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

TPMP2459GJ-Z

₹236.35 for 5 + GST

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Specifications

Operating Temperature
-40℃~+105℃
Function
Step-down type
Number of Outputs
1
Frequency - Switching
1MHz~1.4MHz
Features
Cycle-by-cycle current limiting;Hiccup current limiting;Light load efficient mode
Output Type
Adjustable
Topology
Buck
Operating Voltage
5V~55V
Switch tube (built-in/external)
Built-in
Output Current
1A
Quiescent Current
150uA

Packaging & compliance

RoHS
RoHS
Lifecycle
Active
Packaging
Tape & Reel (TR)
Standard pack
3,000 / Reel
Sold per
Piece
Minimum order
5 (multiples of 5)
Unit weight
0.037 g

Overview

This is a step-down DC/DC regulator with integrated switches, featuring a SKIP control mode that combines low quiescent current with high switching frequency to achieve high efficiency across a wide load current range. In SKIP mode, the internal power MOSFETs switch the inductor current in short "burst" cycles, followed by a sleep period during which the power switches are off and the load current is supplied by the output capacitor. Under light-load conditions, the burst cycle occupies only a small fraction of the total cycle time, minimizing average supply current and significantly improving light-load efficiency.

Applications

  • IP cameras
  • LCD TVs
  • Smart home applications
  • Telecom and data communication systems
  • Power over Ethernet applications

Key features

  • Wide input voltage range: 4.5V~55V
  • Up to 1A output current
  • 1.2MHz switching frequency
  • Typical shutdown current as low as 4μA
  • Stable operation with low ESR ceramic output capacitors
  • SKIP mode for ultra-high light-load efficiency
  • 0.812V voltage reference
  • Integrated 600mΩ high-side MOSFET
  • Cycle-by-cycle current limit protection
  • Peak current mode with internal compensation
  • Thermal shutdown protection
  • Compact SOT23-6 package

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