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参数资料
| 型号： | SG6961SY |
| 厂商： | Fairchild Semiconductor |
| 文件页数： | 5/14页 |
| 文件大小： | 835K |
| 描述： | IC PFC CTRLR AVERAGE CURR 8SOIC |
| 标准包装： | 2,500 |
| 模式： | 平均电流 |
| 频率 - 开关： | 50kHz |
| 电流 - 启动： | 10µA |
| 电源电压： | 12 V ~ 20 V |
| 工作温度： | -20°C ~ 125°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 8-SOIC（0.154"，3.90mm 宽） |
| 供应商设备封装： | 8-SOICN |
| 包装： | 带卷 (TR) |
?2008 Fairchild Semiconductor Corporation
www.fairchildsemi.com
SG6961 " Rev. 1.3.2
5
Absolute Maximum Ratings
Stresses exceeding the absolute maximum ratings may damage the device. The device may not function or be
operable above the recommended operating conditions and stressing the parts to these levels is not recommended.
In addition, extended exposure to stresses above the recommended operating conditions may affect device
reliability. The absolute maximum ratings are stress ratings only.
Symbol
Parameter
Min.
Max.
Unit
V
VCC
DC Supply Voltage
25
V
V
HIGH
Gate Driver
-0.3
25.0
V
V
LOW
Others (INV, COMP, MOT, CS)
-0.3
7.0
V
V
ZCD
Input Voltage to ZCD Pin
-0.3
12.0
V
P
D
Power Dissipation
SOP
400
mW
DIP
800
T
J
Operating Junction Temperature
-40
+150
癈
?/DIV>
JA
Thermal Resistance; Junction-to-Air
SOP
62.70
癈/W
DIP
48.45
T
STG
Storage Temperature Range
-55
+150
癈
T
L
Lead Temperature
(Wave Soldering or IR, 10 Seconds)
SOP
+230
癈
DIP
+260
ESD
Electrostatic Discharge Capability
Human Body Model,
JESD22-A114
2
KV
Machine Model,
JESD22-A115
200
V
Notes:
1. All voltage values, except differential voltage, are given with respect to GND pin.
2. Stresses beyond those listed under absolute maximum ratings may cause permanent damage to the device.
Recommended Operating Conditions
The Recommended Operating Conditions table defines the conditions for actual device operation. Recommended
operating conditions are specified to ensure optimal performance to the datasheet specifications. Fairchild does not
recommend exceeding them or designing to Absolute Maximum Ratings.
Symbol
Parameter
Min.
Max.
Unit
T
A
Operating Ambient Temperature
-30
+85
癈
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相关代理商/技术参数 |
参数描述 |
|---|---|
| SG6961SZ | 功能描述:功率因数校正 IC Power Factor Controller RoHS:否 制造商:Fairchild Semiconductor 开关频率:300 KHz 最大功率耗散: 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8 封装:Reel |
| SG6980 | 制造商:FAIRCHILD 制造商全称:Fairchild Semiconductor 功能描述:Single-Stage PFC Controller |
| SG6980DDZ | 功能描述:开关变换器、稳压器与控制器 Single Stage PFC Controller RoHS:否 制造商:Texas Instruments 输出电压:1.2 V to 10 V 输出电流:300 mA 输出功率: 输入电压:3 V to 17 V 开关频率:1 MHz 工作温度范围: 安装风格:SMD/SMT 封装 / 箱体:WSON-8 封装:Reel |
| SG6980DZ | 功能描述:开关变换器、稳压器与控制器 Single Stage PFC Controller RoHS:否 制造商:Texas Instruments 输出电压:1.2 V to 10 V 输出电流:300 mA 输出功率: 输入电压:3 V to 17 V 开关频率:1 MHz 工作温度范围: 安装风格:SMD/SMT 封装 / 箱体:WSON-8 封装:Reel |
| SG6980SZ | 功能描述:开关变换器、稳压器与控制器 Single Stage PFC RoHS:否 制造商:Texas Instruments 输出电压:1.2 V to 10 V 输出电流:300 mA 输出功率: 输入电压:3 V to 17 V 开关频率:1 MHz 工作温度范围: 安装风格:SMD/SMT 封装 / 箱体:WSON-8 封装:Reel |
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