- 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： | 3/20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) |
FSDM1265RB
Pin Definitions
Pin Number
1
2
3
4
5
6
Pin Name
Drain
GND
Vcc
Vfb
N.C
Vstr
Pin Function Description
This pin is the high voltage power Sense FET drain. It is designed to drive the
transformer directly.
This pin is the control ground and the Sense FET source.
This pin is the positive supply voltage input. During startup , the power is supplied
by an internal high voltage current source that is connected to the Vstr pin.
When Vcc reaches 12V, the internal high voltage current source is disabled and
the power is supplied from the auxiliary transformer winding.
This pin is internally connected to the inverting input of the PWM comparator.
The collector of an opto-coupler is typically tied to this pin. For stable operation,
a capacitor should be placed between this pin and GND. Once the pin reaches
6.0V, the overload protection is activated resulting in the shutdown of the FPS TM .
This pin is connected directly to the high voltage DC link. At startup, the internal
high voltage current source supplies internal bias and charges the external ca-
pacitor that is connected to the Vcc pin. Once Vcc reaches 12V, the internal cur-
rent source is disabled.
Pin Configuration
TO-220F-6L
6.Vstr
5.N.C.
4.Vfb
3.Vcc
2.GND
1.Drain
Figure 3. Pin Configuration (Top View)
3
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。