- 您现在的位置：买卖IC网 > PDF目录1794 > FSDM1265RBWDTU (Fairchild Semiconductor)IC SWIT PWM GREEN CM HV TO220F PDF资料下载
参数资料
| 型号： | FSDM1265RBWDTU |
| 厂商： | Fairchild Semiconductor |
| 文件页数： | 1/20页 |
| 文件大小： | 0K |
| 描述： | IC SWIT PWM GREEN CM HV TO220F |
| 标准包装： | 400 |
| 输出隔离： | 隔离 |
| 频率范围： | 60 ~ 72kHz |
| 输入电压： | 8 V ~ 20 V |
| 输出电压： | 650V |
| 功率（瓦特）： | 110W |
| 工作温度： | -50°C ~ 125°C |
| 封装/外壳： | TO-220-6 全封装，成形引线 |
| 供应商设备封装： | TO-220F-6L（成形） |
| 包装： | 管件 |
| 产品目录页面： | 1222 (CN2011-ZH PDF) |
www.fairchildsemi.com
FSDM1265RB
Green Mode Fairchild Power Switch (FPS TM )
Features
? Internal Avalanche Rugged Sense FET
OUTPUT POWER TABLE (4)
? Advanced Burst-Mode operation that consumes less than
230VAC ± 15% (3)
85-265VAC
1 W at 240VAC and 0.5W load
? Precision Fixed Operating Frequency (66kHz)
? Internal Start-up Circuit
? Improved Pulse by Pulse Current Limiting
? Over-Voltage Protection (OVP)
? Over-Load Protection (OLP)
? Internal Thermal Shutdown Function (TSD)
PRODUCT
FSDM0565RB
FSDM0565RBI
FSDM07652RB
FSDM1265RB
Adapt-
er (1)
60W
60W
70W
90W
Open
Frame (2)
70W
70W
80W
110W
Adapt-
er (1)
50W
50W
60W
80W
Open
Frame (2)
60W
60W
70W
90W
? Auto-Restart Mode
? Under Voltage Lock Out (UVLO) with Hysteresis
? Low Operating Current (2.5mA)
? Built-in Soft Start
Application
? SMPS (Switch Mode Power Supplies) for LCD monitor
and STB
? Adapter
Description
The FSDM1265RB is an integrated Pulse-Width Modulator
(PWM) and a SenseFET which is specifically designed for
high performance offline SMPS with minimal external
components. This device is an integrated high-voltage power
switching regulator which combines a rugged avalanche
Table 1. Maximum Output Power
Notes:
1. Typical continuous power in a non-ventilated enclosed
adapter measured at 50 ° C ambient.
2. Maximum practical continuous power in an open- frame
design at 50 ° C ambient.
3. 230 VAC or 100/115 VAC with doubler.
4. The junction Temperature can limit the Maximum output power.
Typical Circuit
AC
Sense FET with a current mode PWM control block. The
PWM controller includes integrated fixed frequency oscillator,
under-voltage lockout, leading edge blanking (LEB), optimized
gate driver, internal soft-start, and precise current sources that
are temperature compensated for loop compensation and self
protection circuitry. Compared with discrete MOSFET and
IN
Vstr
PWM
Drain
DC
OUT
PWM controller solution, it can reduce total cost, component
Vfb
Vcc
Source
count, size, and weight, while simultaneously increasing
efficiency, productivity, and system reliability. This device is a
basic platform which is well suited for cost effective designs
of flyback converters.
Figure 1. Typical Flyback Application
FPS TM is a trademark of Fairchild Semiconductor Corporation.
?2005 Fairchild Semiconductor Corporation
Rev.1.0.0
相关PDF资料 |
PDF描述 |
|---|---|
| FSDM311A | IC FPS PWM/SENSFET 650V 8DIP |
| FSEZ1016AMY | IC PWM PRIMARY REG MOSFET 7-SOIC |
| FSEZ1216BNY | IC PWM CTLR MOSFET 8-DIP |
| FSEZ1216NY | IC PWM PRIMARY REG MOSFET 8-DIP |
| FSEZ1307MY | IC PWM CTLR PRIMARY REG 7-SOIC |
相关代理商/技术参数 |
参数描述 |
|---|---|
| FSDM12D9601 | 制造商:Baumer Electric Ag 功能描述: |
| FSDM-15 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Delay Line |
| FSDM150 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Logic IC |
| FSDM150M | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Logic IC |
| FSDM15M | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Logic IC |
发布紧急采购，3分钟左右您将得到回复。