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Richtek | RT8270GS

Manufacturer Part #

RT8270GS

RT8270 Series 2 A 22 V 1.2 MHz Surface Mount Step-Down Converter - SOP-8

ECAD Model:
Mfr. Name: Richtek
Standard Pkg:
Product Variant Information section
Date Code:
Product Specification Section
Richtek RT8270GS - Technical Attributes
Attributes Table
Topology: Buck
Input Voltage: 4.75V to 22V
Output Current-Max: 2A
Switching Frequency-Max: 1.2MHz
Package Style:  SOP-8
Mounting Method: Surface Mount
Features & Applications
The RT8270GS is an asynchronous high voltage buck converter that can support the input voltage range from 4.75 V to 22 V and the output current can be up to 2 A. Available in a SOP-8 package.

The chip provides protection functions such as cycle-bycycle current limiting and thermal shutdown protection.

Features:

  • Wide Operating Input Range : 4.75 V to 22 V
  • Adjustable Output Voltage Range : 1.222 V to 16 V
  • Output Current up to 2 A
  • 25 uA Low Shutdown Current
  • Power MOSFET : 0.18 Ω
  • High Efficiency up to 95%
  • 1.2 MHz Fixed Switching Frequency
  • Stable with Low ESR Output Ceramic Capacitors
  • Thermal Shutdown Protection
  • Cycle-By-Cycle Over Current Protection
  • RoHS Compliant and Halogen Free

Applications:

  • Distributive Power Systems
  • Battery Charger
  • DSL Modems
  • Pre-regulator for Linear Regulators
Pricing Section
Global Stock:
0
USA:
0
On Order:
0
Factory Stock:Factory Stock:
0
Factory Lead Time:
16 Weeks
Minimum Order:
2500
Multiple Of:
2500
Total
$625.00
USD
Quantity
Unit Price
2,500
$0.25
5,000
$0.247
7,500
$0.245
10,000
$0.244
12,500+
$0.24
Product Variant Information section