参数资料
| 型号： | FSFR2100U |
| 厂商： | Fairchild Semiconductor |
| 文件页数： | 7/18页 |
| 文件大小： | 0K |
| 描述： | IC SWIT PROG OVP OCP 9SIP |
| 产品变化通告： | Product Discontinuation 27/Feb/2012 |
| 标准包装： | 19 |
| 输出隔离： | 隔离 |
| 频率范围： | 94kHz ~ 106kHz |
| 输入电压： | 9.6 V ~ 25 V |
| 输出电压： | 500V |
| 功率（瓦特）： | 400W |
| 工作温度： | -40°C ~ 130°C |
| 封装/外壳： | 9-SIP |
| 供应商设备封装： | 9-SIP |
| 包装： | 管件 |
| 产品目录页面： | 1222 (CN2011-ZH PDF) |
Electrical Characteristics (Continued)
T A =25 ° C unless otherwise specified.
Symbol
Parameter
Test Conditions
Min.
Typ.
Max.
Unit
UVLO Section
LV CC UV+
LV CC UV-
LV CC UVH
HV CC UV+
HV CC UV-
HV CC UVH
LV CC Supply Under-Voltage Positive Going Threshold (LV CC Start)
LV CC Supply Under-Voltage Negative Going Threshold (LV CC Stop)
LV CC Supply Under-Voltage Hysteresis
HV CC Supply Under-Voltage Positive Going Threshold (HV CC Start)
HV CC Supply Under-Voltage Negative Going Threshold (HV CC Stop)
HV CC Supply Under-Voltage Hysteresis
13.0
10.2
8.2
7.8
14.5
11.3
3.2
9.2
8.7
0.5
16.0
12.4
10.2
9.6
V
V
V
V
V
V
Oscillator & Feedback Section
V CONDIS
V CONEN
V RT
Control Pin Disable Threshold Voltage
Control Pin Enable Threshold Voltage
V-I Converter Threshold Voltage
0.36
0.54
1.5
0.40
0.60
2.0
0.44
0.66
2.5
V
V
V
f OSC
DC
f SS
t SS
Output Oscillation Frequency
Output Duty Cycle
Internal Soft-Start Initial Frequency
Internal Soft-Start Time
R T =5.2K Ω
f SS =f OSC +40kHz, R T =5.2K Ω
94
48
2
100
50
140
3
106
52
4
KHz
%
KHz
ms
Protection Section
AOCP Blanking Time
OCP Blanking Time
V AOCP to Switch Off
I OLP
V OLP
V OVP
V AOCP
t BAO
V OCP
t BO
t DA
OLP Delay Current
OLP Protection Voltage
LV CC Over-Voltage Protection
AOCP Threshold Voltage
(6)
OCP Threshold Voltage
(6)
Delay Time (Low Side) Detecting from
(6)
V CON =4V
V CON > 3.5V
L-V CC > 21V
Δ V/ Δ t=-0.1V/μs
V CS < V AOCP ; Δ V/ Δ t=-0.1V/μs
V/ Δ t=-1V/μs
V CS < V OCP ; Δ V/ Δ t=-1V/μs
Δ V/ Δ t=-1V/μs
3.6
4.5
21
-1.0
-0.64
1.0
4.8
5.0
23
-0.9
50
-0.58
1.5
250
6.0
5.5
25
-0.8
-0.52
2.0
400
μ A
V
V
V
ns
V
μ s
ns
T SD
Thermal Shutdown Temperature
(6)
110
130
150
° C
I SU
V PRSET
Protection Latch Sustain LV CC Supply
Current
Protection Latch Reset LV CC Supply
Voltage
LV CC =7.5V
5
100
150
μ A
V
Dead-Time Control Section
Dead Time
D T
(7)
350
ns
Notes:
6. This parameter, although guaranteed, is not tested in production.
7. These parameters, although guaranteed, are tested only in EDS (wafer test) process.
? 2007 Fairchild Semiconductor Corporation
FSFR series Rev.1.0.9
7
www.fairchildsemi.com
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相关代理商/技术参数 |
参数描述 |
|---|---|
| FSFR2100U_10 | 制造商:FAIRCHILD 制造商全称:Fairchild Semiconductor 功能描述:Fairchild Power Switch (FPS) for Half-Bridge Resonant Converters |
| FSFR2100US | 功能描述:开关变换器、稳压器与控制器 HIGH POWER FPS 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 |
| FSFR2100USL | 功能描述:开关变换器、稳压器与控制器 400W Powr Switch for Half Brdg Res Cnvtr 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 |
| FSFR2100XS | 功能描述:开关变换器、稳压器与控制器 FSFR2100U for 400W Power Switch 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 |
| FSFR2100XSL | 功能描述:开关变换器、稳压器与控制器 400W Power Sw for Half-Brdg Res Convtr 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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