Varnitronics
RY3834 RYCHIP Semiconductor Inc.
RYCHIP Semiconductor Inc.

RY3834

Step-down type 500kHz Adjustable 904mV~940mV 3A ESOP-8 Voltage Regulators - DC DC Switching Regulators RoHS

ESOP-8ROHS CompliantActive

18V 3A 500kHz Synchronous Step-Down Regulator

Manufacturer part #
RY3834
Store part #
C370772
Package / case
ESOP-8
Packaging
Tape & Reel (TR)
Datasheet (PDF)

Every Order Guarantee

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

2,680 in stock

#C370772

Stock & price checked 6 days ago

QuantityUnit pricePack price
5+₹20.51₹102.55
50+₹15.92₹796.00
150+₹13.94₹2,091.00
500+₹11.48₹5,740.00
3,000+₹10.39₹31,170.00
6,000+₹9.72₹58,320.00

5 × ₹20.51

₹102.55

excl. GST

₹121.01 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

RY3834

₹102.55 for 5 + GST

Specifications

Operating Temperature
-40℃~+85℃
Function
Step-down type
Frequency - Switching
500kHz
Number of Outputs
1
Features
Cycle-by-cycle current limiting;Hiccup current limiting;Overcurrent Protection;Light load efficient mode
Output Type
Adjustable
Topology
Buck
Operating Voltage
4V~18V
Switch tube (built-in/external)
Built-in
Output Voltage
904mV~940mV
Output Current
3A
Quiescent Current
400uA

Packaging & compliance

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

Overview

The RY3834 is a high frequency, synchronous, rectified, step-down, switch-mode converter with internal power MOSFETs. It offers a very compact solution to achieve a 4A peak output current over a wide input supply range, with excellent load and line regulation. The RY3834 requires a minimal number of readily available, external components and is available in a space saving ESOP8 package.

Applications

  • Digital Set-top Box (STB)
  • Tablet Personal Computer (Pad)
  • Flat-Panel Television and Monitor
  • Wi-Fi Router / AP
  • Digital Video Recorder (DVR)
  • Portable Media Player (PMP)
  • Cable Modem / XDSL
  • General Purposes

Key features

  • Wide 4V to 18V Operating Input Range
  • 3A Continuous Output Current
  • 500kHz Switching Frequency
  • Short Protection with Hiccup-Mode
  • Built-in Over Current Limit
  • Built-in Over Voltage Protection
  • Internal Power-Save Mode (PFM/PWM)
  • Internal Soft-Start
  • 70mΩ/50mΩ Low RDS(ON) Internal Power MOSFETs
  • Output Adjustable from 0.925V
  • No Schottky Diode Required
  • Integrated internal compensation
  • Thermal Shutdown
  • Available in ESOP8 Package
  • -40°C to +85°C Temperature Range

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