Varnitronics
SY8301ABC Silergy
Silergy

SY8301ABC

1.6MHz~2.4MHz Step-down type Adjustable 1A SOT-23-6 Voltage Regulators - DC DC Switching Regulators

SOT-23-6RoHSActive

High Efficiency 1A 40V Input Synchronous Step Down Regulator

Manufacturer
Silergy
Manufacturer part #
SY8301ABC
Store part #
C2927130
Package / case
SOT-23-6
Packaging
Tape & Reel (TR)
Datasheet (PDF)

Every Order Guarantee

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

41,610 in stock

#C2927130

Stock & price checked 6 days ago

QuantityUnit pricePack price
5+₹31.90₹159.50
50+₹24.59₹1,229.50
150+₹21.04₹3,156.00
500+₹17.85₹8,925.00
3,000+₹16.97₹50,910.00
6,000+₹16.46₹98,760.00

5 × ₹31.90

₹159.50

excl. GST

₹188.21 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

SY8301ABC

₹159.50 for 5 + GST

Specifications

Operating Temperature
-40℃~+85℃@(TA)
Frequency - Switching
1.6MHz~2.4MHz
Number of Outputs
1
Function
Step-down type
Features
Hiccup current limiting;Light load efficient mode
Topology
Buck
Output Type
Adjustable
Operating Voltage
4.5V~40V
Switch tube (built-in/external)
Built-in
Output Current
1A
Quiescent Current
22uA

Packaging & compliance

RoHS
RoHS
Lifecycle
Active
ECCN
EAR99
Packaging
Tape & Reel (TR)
Standard pack
3,000 / Reel
Sold per
Piece
Minimum order
5 (multiples of 5)
Unit weight
0.041 g

Overview

The SY8301 develops a high efficiency synchronous step-down DC/DC converter capable of delivering 1A load current. The SY8301 operates over a wide input voltage range from 4.5V to 40V and integrates main switch and synchronous switch with low RDS(ON) to minimize the conduction loss. The SY8301 adopts peak current control scheme. The switching frequency is 2MHz. Low output voltage ripple and small external inductor and capacitor sizes are achieved with 2MHz switching frequency. The device also features ultra low quiescent operating to achieve high efficiency under light load. And the internal soft-start limits inrush current during power on.

Applications

  • LCD-TV
  • SetTop Box
  • Notebook
  • Storage
  • High Power AP Router Networking

Key features

  • Low RDS(ON) for Internal Switches (Top/Bottom): 380mΩ/180mΩ
  • 4.5 - 40V Input Voltage Range
  • 1A Output Current Capability
  • 2MHz Fixed Switching Frequency
  • 0.8V ± 1.0% Reference Voltage
  • Low Quiescent Current
  • Internal Soft-start Limits the Inrush Current
  • Hic-cup Mode Output Short Circuit Protection
  • Thermal Shutdown and Auto Recovery
  • Compact Package: SOT23-6

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