
Overview
The SRK2001 is an AC DC Controllers And Regulator made by STMicroelectronics in a SSOP-10-150mil package with 10 pins. -40℃~+150℃ 100ns 2 350mA 35ns 35ns 4.5V~32V 4A 500kHz 50uA 90V LLC Non Built-In SSOP-10-150mil Synchronous Rectifier Controllers ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:SRK2001ATR, from EasyEDA) and its footprint (EasyEDA_Cloud:SSOP-10_L4.9-W3.9-P1.00-LS6.0-BL, from EasyEDA), ready for a KiCad board. 1,278 are in stock at JLCPCB (part C157395).
Symbol
Footprint
Parameters
14- Applicable to AC-DC Architecture
- LLC
- Features
- Light load efficient mode
- Frequency - Switching
- 500kHz
- MOS Breakdown Voltage
- 90V
- Number of Channels
- 2
- Operating Temperature
- -40℃~+150℃
- Operating Voltage
- 4.5V~32V
- Peak Output Current(Sink)
- 4A
- Peak Output Current(Source)
- 350mA
- Quiescent Current
- 50uA
- Switch Tube (Built-In/External)
- Non Built-In
- Turn-Off Delay
- 35ns
- Turn-Off Time
- 35ns
- Turn-On Time
- 100ns
Order codes
2- SRK2001LCSC C1519389
- SRK2001TRLCSC C157395
Pinout
10| Pin | Name | Type |
|---|---|---|
| 1 | VCC | Unspecified |
| 2 | GND | Unspecified |
| 3 | GD1 | Unspecified |
| 4 | SVS1 | Unspecified |
| 5 | DVS1 | Unspecified |
| 6 | DVS2 | Unspecified |
| 7 | SVS2 | Unspecified |
| 8 | GD2 | Unspecified |
| 9 | PROG | Unspecified |
| 10 | EN | Unspecified |
Show this part on your page
<iframe src="https://pcbkit.io/embed/parts/st/SRK2001" title="SRK2001 in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/st/SRK2001.jpg" alt="SRK2001" width="1200" height="900">[](https://pcbkit.io/parts/st/SRK2001)Questions
Is there a KiCad symbol and footprint for the SRK2001?
Yes. The symbol is EasyEDA_Cloud:SRK2001ATR and the footprint EasyEDA_Cloud:SSOP-10_L4.9-W3.9-P1.00-LS6.0-BL, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the SRK2001?
SSOP-10-150mil, with 10 pins. Its footprint is drawn on this page.
Where is the SRK2001 datasheet?
STMicroelectronics publishes it: the Datasheet link on this page opens it.
Where can I order the SRK2001?
JLCPCB lists it as part C157395, with 1,278 in stock; the sellers' links on this page open their listings.
What can replace the SRK2001?
Parts like it in the library: the VIPER013LS by STMicroelectronics, the VIPER06LSTR by STMicroelectronics, the VIPER122LS by STMicroelectronics and the VIPER012XS by STMicroelectronics. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Parts like it
8VIPER013LS
SOP-10-40℃~+150℃@(Tj) 4.5V~30V 60kHz 80% 800V Flyback、Buck、Buck-Boost SOP-10 AC-DC Controllers and Regulators ROHSSTMicroelectronicsAC-DC Controllers And RegulatorsVIPER06LSTR
SSOP-10-150mil-40℃~+150℃@(Tj) 11.5V~23.5V 1W 60kHz 70% 800V Flyback、Buck Isolation PWM Modulation Primary-Side Feedback SSOP-10-150mil AC-DC Controllers and Regulators ROHSSTMicroelectronicsAC-DC Controllers And RegulatorsVIPER122LS
SOP-10-40℃~+150℃@(Tj) 11.5V~23.5V 1W 450mA 60kHz 730V 80% Flyback、Buck、Buck-Boost Isolation Secondary-Side Feedback、Primary-Side Feedback Short Circuit Protection、Over Temperature Protection SOP-10 AC-DC Controllers and Regulators ROHSSTMicroelectronicsAC-DC Controllers And RegulatorsVIPER012XS
SOP-10-40℃~+150℃@(Tj) 30kHz 4.5V~30V 7W 80% 800V Flyback、Buck、Buck-Boost Over Voltage Protection、Over Current Protection、Short Circuit Protection、Over Temperature Protection SOP-10 AC-DC Controllers and Regulators ROHSSTMicroelectronicsAC-DC Controllers And RegulatorsVIPER012HS
SSOP-10-150mil-40℃~+150℃@(Tj) 120kHz 4.5V~30V 80% 800V Flyback、Buck、Buck-Boost SSOP-10-150mil AC-DC Controllers and Regulators ROHSSTMicroelectronicsAC-DC Controllers And RegulatorsVIPER013XS
SOP-10-40℃~+150℃@(Tj) 1W 30kHz 4.5V~30V 80% 800V Flyback、Buck、Buck-Boost PWM Modulation、PFM Modulation SOP-10 AC-DC Controllers and Regulators ROHSSTMicroelectronicsAC-DC Controllers And RegulatorsVIPER06HS
SOP-10-40℃~+150℃@(Tj) 11.5V~23.5V 115kHz 1W 80% 800V Flyback Non-Isolated PWM Modulation Under Voltage Protection、Over Current Protection、Soft Start、Over Temperature Protection SOP-10 AC-DC Controllers and Regulators ROHSSTMicroelectronicsAC-DC Controllers And RegulatorsVIPER06XSTR
SSOP-10-150mil-40℃~+150℃ 11.5V~23.5V 1W 30kHz 350mA 70% 800V Flyback、Buck Isolation Over Current Protection、Soft-start、Overtemperature protection (OTP)、High voltage direct start、Light load efficient mode、Under-voltage lockout、EMI optimization (spread spectrum)、Adjustable current limiting PWM Modulation Secondary-Side Feedback SSOP-10-150mil AC-DC Controllers and Regulators ROHSSTMicroelectronicsAC-DC Controllers And Regulators