ROHM Product Detail

BD7692FJ
临界形式节制 功率因数校订节制器IC

作为AC/DC勤奋率因数校订转换器（Power Factor Correction: PFC），本产物为一切须要改良功率因数的产物供给良好体系。PFC部接纳临界形式（BCM），可经由过程Zero Current Detection下降开关消耗和噪声。接纳基于电阻的零电流检测体例，无需ZCD用帮助绕组。

采办 *
* 本产物是规范级的产物。
本产物不倡议利用于车载装备。

首要规格

 
型号 | BD7692FJ-E2
Status | 保举品
封装 | SOP-J8
包装形状 | Taping
包装数目 | 2500
最小自力包装数目 | 2500
RoHS | Yes
持久供货打算 | 8 Years

特征：

Controller Type

PFC

Channel

1

Zero Detect

Resistor

W/W Input IEC61000-3-2 Class-C Support

No

Vin1 (Typ.)[V]

2.5

Reference Voltage Accuracy (%)

1.5

Brown Out

No

VCC Discharge

No

OVP System

2 way

FET

-

OVP Pin Over Voltage Protection (L/A)

Auto Restart

VS Pin Over Voltage Protection (L/A)

Auto Restart

Vin1(Max.)[V]

26

VS Dynamic OVP (L/A)

Auto Restart

VS Short Protection (L/A)

Auto Restart

BR PIN

No

IS Short Protection (L/A)

Auto Restart

Startup VOUT Overshoot Countermeasure Function

Yes

SW Frequency (Max.)[kHz]

450

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]

4.9x6.0 (t=1.65)

Find Similar

特色：

  • Boundary Conduction Mode
  • Low Power Consumption
  • VCCUVLO
  • Resister Detection for ZCD
  • Switching Loss Reduction, Noise Reduction by ZCD
  • Dynamic and Static OVP by the VS Pin
  • High Accuracy Over Current Detection (±4 %)
  • Error Amplifier Input Short Protection
  • Stable MOSFET Gate Drive by the Clamper
  • Protection Function by the OVP Pin
  • Over Voltage Reduce by Soft Start
  • Safe Design by the IS-GND Short Timer Operation

参考设想 / 利用评价套件

 
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