参数资料
| 型号： | FSB117HNY |
| 厂商： | Fairchild Semiconductor |
| 文件页数： | 1/18页 |
| 文件大小： | 0K |
| 描述： | IC FPS POWER SWITCH 8-MDIP |
| 标准包装： | 50 |
| 系列： | mWSaver™ |
| 输出隔离： | 隔离 |
| 频率范围： | 94kHz ~ 106kHz |
| 输入电压： | 7 V ~ 30 V |
| 输出电压： | 700V |
| 功率（瓦特）： | 15W |
| 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-MDIP |
| 包装： | 管件 |
| 其它名称： | FSB117HNY-ND |
June 2013
FSB117H / FSB127H / FSB147H
mWSaver? Fairchild Power Switch (FPS?)
Features
mWSaver? Technology
? Achieve Low No-Load Power Consumption Less
than 40 mW at 230 V AC (EMI Filter Loss Included)
Description
The FSB-series is a next-generation, green-mode
Fairchild Power Switch (FPS?) incorporating Fairchild’s
innovative mWSaver? technology, which dramatically
reduces standby and no-load power consumption,
?
?
?
?
Meets 2013 ErP Standby Power Regulation (Less
than 0.5 W Consumption with 0.25 W Load) for
ATX Power and LCD TV Power
Eliminate X-Cap Discharge Resistor Loss with
AX-CAP? Technology
Linearly Decreased Switching Frequency at Light-
Load Condition and Advanced Burst Mode
Operation at No-Load Condition
700 V High-Voltage JFET Startup Circuit to
Eliminate the Startup Resistor Loss
enabling conformance to all worldwide Standby Mode
efficiency guidelines. It integrates an advanced current-
mode pulse width modulator (PWM) and an avalanche-
rugged 700 V SenseFET in a single package, allowing
auxiliary power designs with higher standby energy
efficiency, reduced size, improved reliability, and lower
system cost than previous solutions.
Fairchild Semiconductor’s mWSaver? technology
offers best-in-class minimum no-load and light-load
power consumption. An innovative AX-CAP? method,
one of the five proprietary mWSaver? technologies,
minimizes losses in the EMI filter stage by eliminating
Highly Integrated with Rich Features
? Internal Avalanche-Rugged 700 V SenseFET
? Built-in 5 ms Soft-Start
the X-cap discharge resistors while still meeting
IEC61010-1 safety requirement. mWSaver? Green
Mode gradually decreases switching frequency as load
decreases to minimize switching losses.
?
?
?
?
?
Peak-Current-Mode Control
Cycle-by-Cycle Current Limiting
Leading-Edge Blanking (LEB)
Synchronized Slope Compensation
Proprietary Asynchronous Jitter to Reduce EMI
A new proprietary asynchronous jitter decreases EMI
emission and built-in synchronized slope compensation
allows stable peak-current-mode control over a wide
range of input voltage. The proprietary internal line
compensation ensures constant output power limit over
entire universal line voltage range.
Requiring a minimum number of external components,
Advanced Protection
? Internal Overload / Open-Loop Protection (OLP)
the FSB-series provides a basic platform that is well
suited for the cost-effective flyback converter design
with low standby power consumption.
?
?
V DD Under-Voltage Lockout (UVLO)
V DD Over-Voltage Protection (OVP)
Applications
? Constant Power Limit (Full AC Input Range)
? Internal Auto Restart Circuit (OLP, V DD OVP, OTP)
? Internal OTP Sensor with Hysteresis
? Adjustable Peak Current Limit
Related Resources
? 2011 Fairchild Semiconductor Corporation
FSB117H / FSB127H / FSB147H ? Rev. 1.0.7
General-purpose switched-mode power supplies and
flyback power converters, including:
? Auxiliary Power Supply for PC, Server, LCD TV,
and Game Console
? SMPS for VCR, SVR, STB, DVD, and DVCD
Player, Printer, Facsimile, and Scanner
? General Adapter
? LCD Monitor Power / Open-Frame SMPS
www.fairchildsemi.com
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相关代理商/技术参数 |
参数描述 |
|---|---|
| FSB127H | 制造商:FAIRCHILD 制造商全称:Fairchild Semiconductor 功能描述:mWSavera?￠ Fairchild Power Switch (FPSa?￠) |
| FSB127HNY | 功能描述:电流型 PWM 控制器 Green Mode Fairchild Power Switch 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 |
| FSB137HLN | 制造商:Fairchild Semiconductor Corporation 功能描述:Green Mode Fairchild Power Switch |
| FSB147H | 制造商:FAIRCHILD 制造商全称:Fairchild Semiconductor 功能描述:mWSaver Fairchild Power Switch |
| FSB147HNY | 功能描述:电流型 PWM 控制器 mWSaver Fairchild Power Switch (FPS) 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 |
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