STMicroelectronics SRK1004FTR NC ACF, Controller 6-Pin, DFN
- RS Stock No.:
- 732-119
- Mfr. Part No.:
- SRK1004FTR
- Brand:
- STMicroelectronics
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Subtotal (1 unit)*
Kr. 12,13
(exc. VAT)
Kr. 15,16
(inc. VAT)
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In Stock
- Plus 300 unit(s) shipping from 30 March 2026
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Units | Per unit |
|---|---|
| 1 - 24 | Kr. 12,13 |
| 25 - 99 | Kr. 8,01 |
| 100 - 499 | Kr. 5,95 |
| 500 - 999 | Kr. 5,26 |
| 1000 + | Kr. 4,58 |
*price indicative
- RS Stock No.:
- 732-119
- Mfr. Part No.:
- SRK1004FTR
- Brand:
- STMicroelectronics
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | STMicroelectronics | |
| Sub Type | Controller | |
| Product Type | Controller | |
| Current Conversion Type | NC ACF | |
| Mount Type | Surface Mount | |
| Switching Frequency | 500kHz | |
| Package Type | DFN | |
| Pin Count | 6 | |
| Output Current | 30mA | |
| Length | 2mm | |
| Series | SRK | |
| Height | 0.8mm | |
| Minimum Input Voltage | 4V | |
| Maximum Input Voltage | 36V | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | 125°C | |
| Select all | ||
|---|---|---|
Brand STMicroelectronics | ||
Sub Type Controller | ||
Product Type Controller | ||
Current Conversion Type NC ACF | ||
Mount Type Surface Mount | ||
Switching Frequency 500kHz | ||
Package Type DFN | ||
Pin Count 6 | ||
Output Current 30mA | ||
Length 2mm | ||
Series SRK | ||
Height 0.8mm | ||
Minimum Input Voltage 4V | ||
Maximum Input Voltage 36V | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature 125°C | ||
- 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