参数资料
型号: FSL137HNY
厂商: Fairchild Semiconductor
文件页数: 6/15页
文件大小: 0K
描述: IC FPS PWR SWITCH 100KHZ 8-MDIP
标准包装: 50
系列: FPS™
输出隔离: 隔离
频率范围: 94kHz ~ 106kHz
输入电压: 7 V ~ 22 V
输出电压: 700V
功率(瓦特): 25W
工作温度: -40°C ~ 105°C
封装/外壳: 8-DIP(0.300",7.62mm)
供应商设备封装: 8-DIP
包装: 管件
其它名称: FSL137HNY-ND
Electrical Characteristics (Continued)
V DD =15V, T A =25 ° C unless otherwise specified.
Symbol
Parameter
Conditions
Min.
Typ.
Max.
Unit
V IN Section
V IN-ON
V IN-RL
V IN-H
t IN-H
V IN-L
PWM Turn-on Threshold Voltage
Release Latch Voltage
Pull HIGH Latch Trigger Level
Pull HIGH Latch Debounce Time
Pull LOW Auto Recovery Trigger Level
0.98
0.65
4.9
0.2
1.03
0.70
5.2
100
0.3
1.08
0.75
5.5
0.4
V
V
V
μs
V
Feedback Input Section
A V
Z FB
V FB-OPEN
FB Voltage to Current-Sense Attenuation
Input Impedance
Output High Voltage
5
1/4.0
9.5
V/V
k ?
V
V FB-OLP
t D-OLP
V FB-N
V FB-G
V FB-ZDC
FB Open-Loop Trigger Level
Delay Time of FB Pin Open-loop
Protection
Green-Mode Entry FB Voltage
Green-Mode Ending FB Voltage
Zero Duty Cycle FB Voltage
4.4
50
2.3
1.9
4.6
56
2.5
V FB-N -
0.1
2.1
4.8
59
2.7
2.3
V
ms
V
V
V
PWM Frequency
f OSC
f OSC-G
V FB-ZDC V FB-G
V FB-N
V FB
Figure 4. V FB vs. PWM Frequency
Symbol
Parameter
Conditions
Min.
Typ.
Max.
Unit
Current-Sense Section
I LIM at V IN = 1.2V Peak Current Limit
I LIM at V IN = 3.6V Peak Current Limit
V IN = 1.2V
V IN = 3.6V
0.74
0.64
0.84
0.74
0.94
0.84
A
A
Period during Soft Startup Time
t SS
(11)
4.5
5.0
5.5
ms
Over-Temperature Protection Section (OTP)
T OTP
Protection Junction Temperature
(11,13)
142
°C
Notes:
11. These parameters, although guaranteed, are not 100% tested in production.
12. Pulse test: pulse width ≤ 300 μ s, duty ≤ 2%.
13. When activated, the output is disabled and the latch is turned off.
? 2009 Fairchild Semiconductor Corporation
FSL137H Rev. 1.0.3
6
www.fairchildsemi.com
相关PDF资料
PDF描述
FSL146MRBN IC FPS POWER SWITCH 8-MDIP
FSL156MRBN IC FPS POWER SWITCH 8-MDIP
FSL206MRBN IC FPS POWER SWITCH 8-MDIP
FSQ0265RLX IC FPS PWR SWITCH VSC 8A 8-LSOP
FSQ0370RNA IC SWIT PWM GREEN OVP UVLO 8DIP
相关代理商/技术参数
参数描述
FSL137MRIN 功能描述:电流型 PWM 控制器 FPS for consumer RoHS:否 制造商:Texas Instruments 开关频率:27 KHz 上升时间: 下降时间: 工作电源电压:6 V to 15 V 工作电源电流:1.5 mA 输出端数量:1 最大工作温度:+ 105 C 安装风格:SMD/SMT 封装 / 箱体:TSSOP-14
FSL138MRTWDTU 功能描述:电源开关 IC - POE / LAN GreenMode Pwr Switch for Hi Input Voltage RoHS:否 制造商:Fairchild Semiconductor 开关数量:Single 开关配置:SPST 开启电阻(最大值):7.3 Ohms 串话: 带宽: 开启时间(最大值):13 ns 关闭时间(最大值):20 ns 切换电压(最大): 工作电源电压:8 V to 26 V 最大工作温度:+ 125 C 安装风格:Through Hole 封装 / 箱体:TO-220F-6
FSL13A0D 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:9A, 100V, 0.180 Ohm, Rad Hard, SEGR Resistant, N-Channel Power MOSFETs
FSL13A0D1 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:9A, 100V, 0.180 Ohm, Rad Hard, SEGR Resistant, N-Channel Power MOSFETs
FSL13A0D3 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:9A, 100V, 0.180 Ohm, Rad Hard, SEGR Resistant, N-Channel Power MOSFETs