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参数资料
| 型号： | FSD156MRBN |
| 厂商： | Fairchild Semiconductor |
| 文件页数： | 1/16页 |
| 文件大小： | 0K |
| 描述： | IC FPS POWER SWITCH 650V 8-MDIP |
| 标准包装： | 50 |
| 系列： | FPS™ |
| 输出隔离： | 隔离 |
| 频率范围： | 61kHz ~ 73kHz |
| 输入电压： | 13 V ~ 23 V |
| 输出电压： | 650V |
| 功率（瓦特）： | 40W |
| 工作温度： | -40°C ~ 125°C |
| 封装/外壳： | * |
| 供应商设备封装： | * |
| 包装： | * |
October 2011
FSD156MRBN
Green-Mode Fairchild Power Switch (FPS?)
Features
Description
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Advanced Soft Burst-Mode Operation for
Low Standby Power and Low Audible Noise
Random Frequency Fluctuation (RFF) for Low EMI
Pulse-by-Pulse Current Limit
Various Protection Functions: Overload Protection
(OLP), Over-Voltage Protection (OVP), Abnormal
Over-Current Protection (AOCP), Internal Thermal
Shutdown (TSD) with Hysteresis, Output-Short
Protection (OSP), and Under-Voltage Lockout
(UVLO) with Hysteresis
Low Operating Current (0.4mA) in Burst Mode
Internal Startup Circuit
Internal High-Voltage SenseFET: 650V
Built-in Soft-Start: 15ms
Auto-Restart Mode
The FSD156MRBN is an integrated Pulse Width
Modulation (PWM) controller and SenseFET specifically
designed for offline Switch-Mode Power Supplies
(SMPS) with minimal external components. The PWM
controller includes an integrated fixed-frequency
oscillator, Under-Voltage Lockout (UVLO), Leading-
Edge Blanking (LEB), optimized gate driver, internal
soft-start, temperature-compensated precise current
sources for loop compensation, and self-protection
circuitry. Compared with a discrete MOSFET and PWM
controller solution, the FSD series can reduce total cost,
component count, size, and weight; while
simultaneously increasing efficiency, productivity, and
system reliability. This device provides a basic platform
suited for cost-effective design of a flyback converter.
Applications
?
Power Supply for LCD Monitor, STB, and DVD
Combination
Ordering Information
Output Power Table (2)
Adapter (4)
Adapter (4)
Part Number Package
Operating
Junction
Temperature
Current R DS(ON)
Limit (Max.)
230V AC ±15% (3)
Open
Frame (5)
85-265V AC
Open
Frame (5)
Replaces
Device
FSD156MRBN
8-DIP
- 40°C ~
+125°C
1.60A
2.3 ?
26W
40W
20W
30W
FSFM300N
FSGM300
Notes:
1. Lead-free package per JEDEC J-STD-020B.
2. The junction temperature can limit the maximum output power.
3. 230V AC or 100/115V AC with voltage doubler.
4. Typical continuous power in a non-ventilated enclosed adapter measured at 50 ? C ambient temperature.
5. Maximum practical continuous power in an open-frame design at 50 ? C ambient temperature.
? 2011 Fairchild Semiconductor Corporation
FSD156MRBN ? Rev. 1.0.0
www.fairchildsemi.com
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| FSD-1A | 制造商:OPTIFUSE 功能描述: |
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