ROHM BD7690FJ-E2, Power Factor Controller, 280 kHz, 26 V 8-Pin, SOP

  • RS Stock No. 171-2132
  • Mfr. Part No. BD7690FJ-E2
  • Manufacturer ROHM
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
Product Details

BD7690FJ is Power Factor Correction for AC/DC supplies the system which is suitable for all the products needing power factor improvement. The PFC adopts boundary conduction mode (BCM), and switching loss reduction and noise reduction are possible by Zero Current Detection (ZCD). ZCD is detected by auxiliary winding.

Boundary Conduction Mode
Low Power consumption
VCCUVLO
The ZCD detection by auxiliary winding
Switching loss reduction, noise reduction by ZCD
Improving the efficiency by the max frequency control
Dynamic and Static OVP by the VS pin
High accuracy over current detection (±4%)
Error amplifier input short protection
Restart timer
Stable MOSFET gate drive by the Clamper

Specifications
Attribute Value
Maximum Switching Frequency 280 kHz
Start-up Supply Current 130µA
Maximum Source Current 70µA
Maximum Sink Current 70µA
Maximum Supply Current 700 μA
Mounting Type Surface Mount
Package Type SOP
Pin Count 8
Dimensions 4.9 x 3.9 x 1.37mm
Height 1.37mm
Length 4.9mm
Maximum Operating Supply Voltage 26 V
Maximum Operating Temperature +105 °C
Minimum Operating Supply Voltage 10 V
Width 3.9mm
Minimum Operating Temperature -40 °C
On back order for despatch 30/03/2020, delivery within 5 working days from despatch date.
Price (ex. GST) Each (In a Pack of 10)
$ 0.773
(exc. GST)
$ 0.85
(inc. GST)
units
Per unit
Per Pack*
10 - 90
$0.773
$7.73
100 - 240
$0.696
$6.96
250 - 490
$0.634
$6.34
500 - 990
$0.58
$5.80
1000 +
$0.535
$5.35
*price indicative
Packaging Options:
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