Silergy

SY5238DGD

1 DFN-8(2x3) Power Supply Controllers, Monitors RoHS

DFN-8(2x3)ROHS CompliantActive

ZVS Flyback SR Controller

Manufacturer: Silergy
Manufacturer part #: SY5238DGD
Store part #: C7427212
Package / case: DFN-8(2x3)
Category: Power Supply Controllers, Monitors
Packaging: Tape & Reel (TR)

Datasheet (PDF)

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13,410 in stock

#C7427212

Stock & price checked 38 h ago

Quantity	Unit price	Pack price
1+	₹37.48	₹37.48
10+	₹32.59	₹325.90
30+	₹30.24	₹907.20
100+	₹27.69	₹2,769.00
500+	₹26.41	₹13,205.00
1,000+	₹25.77	₹25,770.00

Quantity (min 1)

1 × ₹37.48

₹37.48

excl. GST

₹44.23 incl. 18% GST

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Dispatch in 7–10 working days
GST invoice with every order
Standard pack: 3,000 per reel

SY5238DGD

₹37.48 for 1 + GST

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Specifications

Function: Multi-mode compatible control;Light load efficient mode;Abnormal state protection
Switch Tube (Built-In/External): Non Built-In
Quiescent Current: 160uA
Number of Channels: 1
Operating Voltage: 20V
Peak Output Current(Sink): 1.3A
Peak Output Current(Source): 500mA
Turn-Off Delay: 20ns

Packaging & compliance

RoHS: ROHS Compliant
Lifecycle: Active
Moisture sensitivity: MSL 3 (168 hours)
ECCN: EAR99
Packaging: Tape & Reel (TR)
Standard pack: 3,000 / Reel
Sold per: Piece
Minimum order: 1
Unit weight: 0.041 g

Overview

SY5238 is a Flyback SR controller compatible with QR IC to achieve ZVS operation. The primary side PWM IC must work in quasi resonant mode. SY5238 adopts proprietary operation mode to achieve flyback ZVS turn on, which greatly improves Flyback efficiency and power density. SY5238 also adopts adaptive gate voltage control for safe operation.