STMicroelectronics, LLC Resonant Controller IC 50 kHz 20-Pin, SOIC 19 V

View all Power Factor Correction
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Subtotal (1 tube of 40 units)*

£88.76

(exc. VAT)

£106.52

(inc. VAT)

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  • 1,960 unit(s) ready to ship
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Units
Per unit
Per Tube*
40 - 160£2.219£88.76
200 - 360£2.162£86.48
400 +£2.108£84.32

*price indicative

RS Stock No.:
229-2090
Mfr. Part No.:
STNRG011
Brand:
STMicroelectronics
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Brand

STMicroelectronics

Product Type

LLC Resonant Controller IC

Start-up Supply Current

4mA

Maximum Source Current

2mA

Sub Type

LLC Resonant Controller

Switching Frequency

50kHz

Maximum Sink Current

1300mA

Supply Current

0.5mA

Zero Power Detection

Yes

Mount Type

Surface

Package Type

SOIC

Pin Count

20

Minimum Supply Voltage

10V

Maximum Supply Voltage

19V

Minimum Operating Temperature

-40°C

Length

13mm

Width

7.6 mm

Standards/Approvals

No

Height

2.65mm

Maximum Operating Temperature

150°C

Automotive Standard

No

The STMicroelectronics STNRG011 is the embodies a multi-mode (transition-mode and DCM) PFC controller, a high- voltage double-ended controller for the LLC resonant half-bridge, an 800 V-rated start-up generator and a sophisticated digital engine, that manage optimal operation of three blocks. The device comes in a 20-pin SO package and offers an advanced solution for power- factor-corrected high-efficiency converters supposed to comply with the most stringent energy saving regulations.

Time-shift control of resonant half-bridge

Enhanced burst-mode at light load with fast

Transient response and line adaptive half- bridge brown-out protection

Complete set of half-bridge protections

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