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Leadtrend LD5762EGR product image
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Leadtrend LD5762EGRRoHS

Manufacturer
LeadtrendAsian Brands
MPN
LD5762EGR
LCSC Part #
C648774
Packaging
SOP-7
Customer #
Key Attributes
High Voltage Multi-Mode PWM Controller with BNO Function
Datasheetpdf iconLeadtrend LD5762EGR
In-Stock: 280
280 In stock, ships now
Add to BOM List
QtyUnit PriceTotal Amount
1+$ 0.6618$ 0.66
10+$ 0.5461$ 5.46
30+$ 0.489$ 14.67
100+$ 0.432$ 43.20
500+$ 0.344$ 172.00
1,000+$ 0.3277$ 327.70
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
ManufacturerLeadtrend
PackagingSOP-7
Operating Temperature-40℃~+125℃
Output Current-
Frequency - Switching61kHz~69kHz
Pd - Power Dissipation250mW
Voltage - Supply8.5V~26.5V
Voltage - Breakdown710V
TopologyFlyback
FeaturesOver Voltage Protection;Over Current Protection;Short Circuit Protection;Overtemperature protection (OTP);Soft-start
Output Voltage-
Duty Cycle(Max)83%
Working ModeQR;CCM
Feedback SystemSecondary-Side Feedback
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging2500
Sales UnitPiece

Introduction

AI Translation

The LD5762E/A is a green mode PWM IC built-in with brown-in/ out functions in a SOP-7/SOP-8 package. The device could therefore minimize the component counts, circuit space, and reduce the overall material cost of power applications. The LD5762E/A features HV start, green-mode power-saving operation, and internal slope compensation, soft-start functions which could minimum the power loss and improve the system performance. With complete protection with it, like OVP (Over Voltage Protection), OCP (Over Current protection) and brown-in/out protection, LD5762E/A prevents the circuit from being damaged in abnormal conditions. Furthermore, the LD5762E/A features frequency swapping and soft driving function to minimize the noise and improve EMI.

Features

AI Translation
  • Secondary-side feedback control with quasi-resonant + CCM operation
  • High-Voltage (710V) Startup Circuit
  • Built-in Brown-in/out Function on HV pin
  • Built- in X-Cap Discharge on HV pin
  • OVP (Over Voltage Protection) on VCC/FB
  • OCP (Over Current Protection)
  • OSCP(Output Short Circuit Protection)
  • Adj. CS_OTP (Over Temperature Protection)
  • Soft Driving
  • +300mA/800mA Driving Capability

Applications

AI Translation
  • USB PD Power and Adaptor