Varnitronics
DIO54302TST6 DIOO
DIOO

DIO54302TST6

500kHz Step-down type Adjustable 3A TSOT-23-6 Voltage Regulators - DC DC Switching Regulators

TSOT-23-6RoHSActive

High-Efficiency 3A, 28V Input Synchronous Step Down Converter

Manufacturer
DIOO
Manufacturer part #
DIO54302TST6
Store part #
C2980989
Package / case
TSOT-23-6
Packaging
Tape & Reel (TR)
Datasheet (PDF)

Every Order Guarantee

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

2,445 in stock

#C2980989

Stock & price checked 19 h ago

QuantityUnit pricePack price
5+₹33.62₹168.10
50+₹26.38₹1,319.00
150+₹23.28₹3,492.00
500+₹19.42₹9,710.00
3,000+₹17.70₹53,100.00
6,000+₹16.67₹1,00,020.00

5 × ₹33.62

₹168.10

excl. GST

₹198.36 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

DIO54302TST6

₹168.10 for 5 + GST

Specifications

Operating Temperature
-40℃~+85℃
Frequency - Switching
500kHz
Number of Outputs
1
Function
Step-down type
Features
Overcurrent Protection;Hiccup current limiting;Light load efficient mode
Output Type
Adjustable
Topology
Buck
Operating Voltage
4.5V~28V
Switch tube (built-in/external)
Built-in
Output Current
3A
Quiescent Current
140uA

Packaging & compliance

RoHS
RoHS
Lifecycle
Active
Moisture sensitivity
MSL 1 (unlimited)
Packaging
Tape & Reel (TR)
Standard pack
3,000 / Reel
Sold per
Piece
Minimum order
5 (multiples of 5)
Unit weight
0.046 g

Overview

The DIO54302 is high-efficiency, high frequency synchronous step-down DC-DC regulator ICs capable of delivering up to 3A output currents. The DIO54302 family operate over a wide input voltage range from 4.5V to 28V and integrate main switch and synchronous switch with very low RDS(ON) to minimize the conduction loss. The COT architecture with Pseudo fixed switching frequency operation provides fast transient response and eases loop stabilization. DIO54302 operates in pulse skip mode, which maintains high efficiency during light load operation. Protection features include over-current protection and thermal shutdown. The DIO54302 requires a minimal number of readily-available, standard, external components and is available in a space-saving TSOT23-6 package.

Applications

  • Portable Navigation Device
  • Set Top Box
  • Portable TV LCD TV

Key features

  • Low RDS(ON) for internal switches (top/bottom) 80mΩ/40mΩ, 3.0A
  • 4.5 - 28V input voltage range
  • High-Efficiency Synchronous-Mode
  • Internal soft start limits the inrush current
  • Over Current protection
  • Output short circuit protection with hiccup
  • Thermal shutdown
  • Available in TSOT23-6 package

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