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Silergy SY50213WFACRoHS

Manufacturer
SilergyAsian Brands
MPN
SY50213WFAC
LCSC Part #
C5632094
Packaging
SO-8
Customer #
Key Attributes
Flyback Regulator With Primary Side CV/CC Control
Datasheetpdf iconSilergy SY50213WFAC
In-Stock: 11,995
11,995 In stock, ships now
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QtyUnit PriceTotal Amount
5+$ 0.3593$ 1.80
50+$ 0.2857$ 14.29
150+$ 0.2542$ 38.13
500+$ 0.1926$ 96.30
2,500+$ 0.1751$ 437.75
5,000+$ 0.1646$ 823.00
Standard Packaging2500/Full Reel
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/AC DC Converters, Offline Switchers
ManufacturerSilergy
PackagingSO-8
Operating Temperature-40℃~+125℃
Output Current2.1A
Frequency - Switching60kHz~70kHz
Pd - Power Dissipation1.1W
Voltage - Supply6V~14V
Voltage - Breakdown800V
TopologyFlyback
FeaturesConstant Current Mode (CC);Constant Voltage (CV);Over Voltage Protection;Short Circuit Protection;Overtemperature protection (OTP);Over Current Protection
Output Voltage-
Duty Cycle(Max)-
Feedback SystemPrimary-side feedback
Working ModeQR;PWM Modulation;PFM Modulation
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Additional Information

TypeDetails
Minimum5
Multiple5
Standard Packaging2500
Sales UnitPiece

Introduction

AI Translation

SY50213W is a single stage Flyback regulator targeting at Constant Current/Constant Voltage CC/CV) applications. It integrates a 800V bipolar NPN transistor in a compact SO8 package to minimize the size. Both the output current and voltage are sensed on the primary side, eliminating the opto- isolator and the secondary side feedback circuitry, and minimizing the overall system cost. SY50213W adopts the quasi- resonant operation and the adaptive PwM/PFM control to achieve the highest average efficiency and the best EMI performance. The no- load switching frequency can be as low as 500Hz, minimizing the no- load power loss. SY50213W has programmable cable compensation to provide a better load regulation for the output voltage at the cable terminals. SY50213W provides reliable protections including VIN Over Voltage Protection, Short Circuit Protection (SCP), Over Temperature Protection (OTP), Output voltage OVP protection (OVP), VSEN/ISEN pin short protection, VSEN pin upper divider resistor disconnect protection.

Features

AI Translation
  • Tight PSR CC/CV Regulation Over Entire Operating Range
  • QR- mode Operation for High Efficiency
  • PWM/PFM Control for High Average Efficiency
  • Fast dynamic load transient response
  • Cable Compensation for Better Load Regulation
  • Low Start Up Current: 5μA Max
  • Minimum Frequency Limitation 500Hz
  • No- load Power is Less than 75mW
  • Reliable Protections for OVP, SCP, OTP, OCP
  • Reliable Protections for Safety Requirement
  • Maximum switching frequency limitation 125kHz
  • Integrated 800V bipolar NPN transistor
  • RoHS Compliant and Halogen Free
  • Compact Package: SO8

Applications

AI Translation
  • AC/DC Adapters
  • Battery Chargers