ROHM BD7693FJ-E2, PFC Controller 50 kHz 8-Pin, SOP 38 V

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RS-stocknr.:
235-2584
Fabrikantnummer:
BD7693FJ-E2
Fabrikant:
ROHM
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Merk

ROHM

Product Type

PFC Controller

Start-up Supply Current

100μA

Maximum Source Current

-0.5A

Sub Type

Power Factor Controller

Switching Frequency

50kHz

Maximum Sink Current

1A

Supply Current

2mA

Zero Power Detection

Yes

Mount Type

Surface

Package Type

SOP

Minimum Supply Voltage

10V

Pin Count

8

Maximum Supply Voltage

38V

Minimum Operating Temperature

-40°C

Height

1.3mm

Width

3.9 mm

Standards/Approvals

No

Length

4.9mm

Maximum Operating Temperature

105°C

Automotive Standard

No

The ROHM power factor correction IC for AC/DC supplies the system which is suitable for all the products needing power factor improvement. The PFC adopts boundary conduction mode, and switching loss reduction and noise reduction are possible by zero current detection. This IC incorporates a circuit lowering total harmonics distortion and can support IEC61000-3-2 Class-C.

Low THD circuit incorporation

Low power consumption

ZCD by auxiliary winding

Error amplifier input short protection

Stable MOSFET gate drive

Soft start

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