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參數(shù)資料
| 型號： | SG6961SY |
| 廠商： | Fairchild Semiconductor |
| 文件頁數(shù)： | 5/14頁 |
| 文件大小： | 835K |
| 描述： | IC PFC CTRLR AVERAGE CURR 8SOIC |
| 標準包裝： | 2,500 |
| 模式： | 平均電流 |
| 頻率 - 開關(guān)： | 50kHz |
| 電流 - 啟動： | 10µA |
| 電源電壓： | 12 V ~ 20 V |
| 工作溫度： | -20°C ~ 125°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 8-SOIC（0.154"，3.90mm 寬） |
| 供應(yīng)商設(shè)備封裝： | 8-SOICN |
| 包裝： | 帶卷 (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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| SG6980DDZ | 功能描述:開關(guān)變換器、穩(wěn)壓器與控制器 Single Stage PFC Controller RoHS:否 制造商:Texas Instruments 輸出電壓:1.2 V to 10 V 輸出電流:300 mA 輸出功率: 輸入電壓:3 V to 17 V 開關(guān)頻率:1 MHz 工作溫度范圍: 安裝風格:SMD/SMT 封裝 / 箱體:WSON-8 封裝:Reel |
| SG6980DZ | 功能描述:開關(guān)變換器、穩(wěn)壓器與控制器 Single Stage PFC Controller RoHS:否 制造商:Texas Instruments 輸出電壓:1.2 V to 10 V 輸出電流:300 mA 輸出功率: 輸入電壓:3 V to 17 V 開關(guān)頻率:1 MHz 工作溫度范圍: 安裝風格:SMD/SMT 封裝 / 箱體:WSON-8 封裝:Reel |
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