Over 800,000 products available

STMicroelectronics SRK1004FTR NC ACF, Controller 6-Pin, DFN

Subtotal (1 unit)*

£0.56

(exc. VAT)

£0.67

(inc. VAT)

Add to Basket
Select or type quantity
Stock information currently inaccessible - Please check back later
Units
Per unit
1 +£0.56

*price indicative

RS Stock No.:
732-119
Mfr. Part No.:
SRK1004FTR
Brand:
STMicroelectronics
Find similar products by selecting one or more attributes.
Select all

Brand

STMicroelectronics

Sub Type

Controller

Product Type

Controller

Current Conversion Type

NC ACF

Switching Frequency

500kHz

Mount Type

Surface Mount

Package Type

DFN

Pin Count

6

Output Current

30mA

Height

0.8mm

Series

SRK

Length

2mm

Maximum Operating Temperature

125°C

Minimum Operating Temperature

-40°C

Maximum Input Voltage

36V

Minimum Input Voltage

4V

COO (Country of Origin):
TH
The STMicroelectronics synchronous rectifier controller is designed for secondary‑side rectification in Advanced flyback converter topologies, including non‑complementary Active clamp, resonant, and quasi‑resonant flyback converters. It ensures efficient switching by driving N‑channel MOSFETs, turning them on when current flows through the body diode and off as current approaches zero. With its Compact package and low operating current, it is Ideal for high‑efficiency power supply designs requiring reliable performance and protection.

Very low operating current of 580 μA and quiescent current of 230 μA

High voltage sensing input for SR MOSFET drain source voltage rated at 190 V AMR

Supports operating frequency up to 500 kHz for fast switching

Integrated fast short circuit detector for protection

Compact DFN 6L package measuring 2 x 2 mm for space constrained designs

Related links