參數(shù)資料
型號(hào): FSCM0465RJX
廠商: FAIRCHILD SEMICONDUCTOR CORP
元件分類: 穩(wěn)壓器
英文描述: Green Mode Fairchild Power Switch
中文描述: SWITCHING REGULATOR, 72 kHz SWITCHING FREQ-MAX, PSSO6
封裝: D2PAK, TO-263, 6 PIN
文件頁(yè)數(shù): 1/20頁(yè)
文件大?。?/td> 457K
代理商: FSCM0465RJX
2006 Fairchild Semiconductor Corporation
FSCM0465R Rev. 1.0.1
www.fairchildsemi.com
F
June 2006
1
FPS
TM
is a trademark of Fairchild Semiconductor Corporation.
FSCM0465R
Green Mode Fairchild Power Switch (FPS)
Features
Internal Avalanche Rugged SenseFET
Low Start-up Current (max. 40μA)
Low Power Consumption; under 1W at 240VAC and
0.4W Load
Precise Fixed Operating Frequency (66kHz)
Frequency Modulation for Low EMI
Pulse-by-Pulse Current Limiting (Adjustable)
Over-Voltage Protection (OVP)
Overload Protection (OLP)
Thermal Shutdown Function (TSD)
Auto-Restart Mode
Under-Voltage Lock Out (UVLO) with Hysteresis
Built-in Soft-Start (15ms)
Applications
SMPS for VCR, SVR, STB, DVD, and
DVCD
Adaptor
SMPS for LCD Monitor
Related Application Notes
AN-4137
: Design Guidelines for Off-line Flyback
Converters Using Fairchild Power Switch (FPS)
AN-4140
: Transformer Design Consideration for
Off-line Flyback Converters using Fairchild Power
Switch
AN-4141
: Troubleshooting and Design Tips for
Fairchild Power Switch Flyback Applications
AN-4148
: Audible Noise Reduction Techniques for
FPS Applications
Description
The FSCM0465R is an integrated Pulse-Width
Modulator (PWM) and SenseFET specifically designed
for high-performance offline Switch Mode Power
Supplies (SMPS) with minimal external components.
This device is an integrated high-voltage power-
switching regulator that combines
an avalanche rugged
SenseFET with a current mode PWM control block. The
PWM controller includes an integrated fixed-frequency
oscillator, under-voltage lockout, leading edge blanking
(LEB),
optimized
gate
driver,
temperature-compensated precise current sources for a
loop
compensation,
and
Compared with a
discrete MOSFET and PWM controller
solution, it can reduce total cost, component count, size,
and weight while simultaneously increasing efficiency,
productivity, and system reliability. This device is a basic
platform well suited for cost-effective designs of flyback
converters.
internal
soft-start,
self-protection
circuitry.
Ordering Information
Note:
1. WDTU: Forming Type
Product Number
Package
Pb-Free
Marking Code
BV
DSS
R
DS(ON)
Max.
Packing
Method
Tube
Tape & Reel
Tube
Tube
FSCM0465RJ
FSCM0465RJX
FSCM0465RIWDTU
(1)
FSCM0465RGWDTU
(1)
D2-PAK-6L
D2-PAK-6L
I2-PAK-6L
TO-220-6L
Yes
Yes
Yes
Yes
CM0465R
650V
2.6
Ω
相關(guān)PDF資料
PDF描述
FSCM0565R Green Mode Fairchild Power Switch (FPS)
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FSCM0765RD Green Mode Fairchild Power Switch (FPS)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
FSCM0565R 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:Green Mode Fairchild Power Switch (FPS)
FSCM0565RBIWDTU 制造商:Fairchild Semiconductor Corporation 功能描述:
FSCM0565RC 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:Green Mode Fairchild Power Switch (FPS)
FSCM0565RCYDTU 功能描述:電源開(kāi)關(guān) IC - 配電 POWER_CONVERSION RoHS:否 制造商:Exar 輸出端數(shù)量:1 開(kāi)啟電阻(最大值):85 mOhms 開(kāi)啟時(shí)間(最大值):400 us 關(guān)閉時(shí)間(最大值):20 us 工作電源電壓:3.2 V to 6.5 V 電源電流(最大值): 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOT-23-5
FSCM0565RD 制造商:Fairchild Semiconductor Corporation 功能描述:POWER SWITCH SMPS GREEN D2-PAK-5