Varnitronics
SY8113IADC Silergy
Silergy

SY8113IADC

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

TSOT-23-6RoHSActive

High Efficiency 3A 18V Input Synchronous Step Down Regulator

Manufacturer
Silergy
Manufacturer part #
SY8113IADC
Store part #
C479075
Package / case
TSOT-23-6
Packaging
Tape & Reel (TR)
Datasheet (PDF)

Every Order Guarantee

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

8,615 in stock

#C479075

Stock & price checked 21 h ago

QuantityUnit pricePack price
5+₹20.37₹101.85
50+₹15.77₹788.50
150+₹13.53₹2,029.50
500+₹11.52₹5,760.00
3,000+₹10.43₹31,290.00
6,000+₹10.09₹60,540.00

5 × ₹20.37

₹101.85

excl. GST

₹120.18 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

SY8113IADC

₹101.85 for 5 + GST

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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;Output discharge
Topology
Buck
Output Type
Adjustable
Operating Voltage
4.2V~18V
Switch tube (built-in/external)
Built-in
Output Current
3A
Quiescent Current
200uA

Packaging & compliance

RoHS
RoHS
Lifecycle
Active
Moisture sensitivity
MSL 1 (unlimited)
ECCN
EAR99
Packaging
Tape & Reel (TR)
Standard pack
3,000 / Reel
Sold per
Piece
Minimum order
5 (multiples of 5)
Unit weight
0.045 g

Overview

SY8113I is a high efficiency 500kHz synchronous step-down DC/DC regulator capable of delivering up to 3A load current. It can operate over a wide input voltage range from 4.2V to 18V and integrates main switch and synchronous switch with very low RDS(ON) to minimize the conduction loss. SY8113I adopts the instant PWM architecture to achieve fast transient responses for high step down applications and high efficiency at light loads. In addition, it operates at pseudo-constant frequency of 500kHz to minimize the size of inductor and capacitor.

Applications

  • Set Top Box
  • Portable TV
  • DSL Modem
  • LCD TV
  • IP CAM
  • Networking

Key features

  • Low RDS(ON) for Internal Switches (Top/Bottom): 80mΩ/40mΩ
  • 4.2 - 18V Input Voltage Range
  • 3A Output Current Capability
  • 500kHz Switching Frequency Minimize the External Components
  • Stable with 22μF COUT and 2.2μH Inductor
  • Instant PWM Architecture to Achieve Fast Transient Responses
  • Internal Soft-Start Limits the Inrush Current
  • Cycle-by-cycle Peak/Valley Current Limitation
  • Hic-cup Mode Output Short Circuit Protection
  • Thermal Shutdown with Auto Recovery
  • Output Auto Discharge Function
  • Compact Package: TSOT23-6

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