BD87007FJ
High Efficiency, Low Standby Power and CCM Corresponding Secondary Side Synchronous Rectification Controller IC
BD87007FJ
High Efficiency, Low Standby Power and CCM Corresponding Secondary Side Synchronous Rectification Controller IC
BD87007FJ is synchronous rectification controller to be used in the secondary side output. It has a built-in low consumption and high accuracy shunt regulator, which reduces standby power. At continuous conduction mode (CCM) operation, further space saving can be realized when operating without the input switching synchronizing signal of the primary side. BD87007FJ also features a wide operating supply voltage of 2.7V to 32.0V for various output applications. In addition, by adopting the high voltage 120V (Max) process, it is possible to monitor the drain voltage directly.
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For Automotive usage, please contact Sales.
Product Detail
Specifications:
Channel
1
Controller Type
SR
Circuit Configuration
Flyback
Vin1 (Min.)[V]
2.7
Vin1 (Max.)[V]
32
Shunt Regulator Accuracy (%)
1
VCC OVP
Auto Restart
OVP
Fixed
Compulsion OFF Time (typ. μs)
3.85
FET
-
Drain Monitor Voltage [V]
120
BR PIN
No
Light Load mode
No
EN
No
Thermal Shut-down
Yes
Under Voltage Lock Out
Yes
Operating Temperature (Min.)[°C]
-40
Operating Temperature (Max.)[°C]
105
Package Size [mm]
4.9x6 (t=1.65)
Features:
- Built-in Low Consumption and High Accuracy Shunt Regulator, which Reduces Standby Power
- 120V (Max) High Voltage Process DRAIN Monitor Pin
- Wide Supply Voltage Range of 2.7V to 32.0V
- Supports Drive Type: PWM, QR Controller, etc.
- No Input Required on the Primary-Side at CCM
- Built-in Over Voltage Protection for SH_IN and VCC Pin
- Built-in Thermal Shutdown Function
