參數(shù)資料
型號(hào): FSDH0370RNB
廠商: FAIRCHILD SEMICONDUCTOR CORP
元件分類: 穩(wěn)壓器
英文描述: Green Mode Fairchild Power Switch (FPSTM)
中文描述: 12 A SWITCHING REGULATOR, 108 kHz SWITCHING FREQ-MAX, PDIP8
封裝: MS-001BA, DIP-8
文件頁(yè)數(shù): 2/19頁(yè)
文件大?。?/td> 608K
代理商: FSDH0370RNB
2
www.fairchildsemi.com
FSDH0170RNB/FSDH0270RNB/FSDH0370RNB Rev. 1.0.2
F
Typical Circuit
Figure 1. Typical Flyback Application
Output Power Table
(4)
Notes:
1.
2.
3.
4.
Typical continuous power in a non-ventilated enclosed adapter with sufficient drain pattern as a heat sinker, at 50
°
C ambient.
Maximum practical continuous power in an open frame design with sufficient drain pattern as a heat sinker, at 50
°
C ambient.
230 VAC or 100/115 VAC with doubler.
The maximum output power can be limited by junction temperature.
Internal Block Diagram
Figure 2. Functional Block Diagram of FSDH0170RNB/FSDH0270RNB/FSDH0370RNB
Product
230VAC
±
15%
(3)
Adapter
(1)
85–265VAC
Open Frame
(2)
Adapter
(1)
Open Frame
(2)
FSDH0170RNB
14W
20W
9W
13W
FSDH0270RNB
17W
24W
11W
16W
FSDH0370RNB
20W
27W
13W
19W
Drain
Source
Vstr
Vfb
Vcc
PWM
AC
IN
DC
OUT
Ipk
8V/12V
2
6,7,8
1
3
Vref
Internal
Bias
S
Q
Q
R
OSC
Vcc
Vcc
I
DELAY
I
FB
V
SD
TSD
Vovp
Vcc
Soft Start
S
Q
Q
R
R
2.5R
Vcc good
Vcc
Drain
Vfb
GND
Gate
driver
5
Vstr
I
CH
Vcc good
V
BURL
/V
BURH
LEB
4
Ipk
Freq.
Modulation
Burst
Normal
PWM
相關(guān)PDF資料
PDF描述
FSDH0265RL Green Mode Fairchild Power Switch (FPSTM)
FSDH0265RN Green Mode Fairchild Power Switch (FPSTM)
FSDH321 Green Mode Fairchild Power Switch (FPSTM)
FSDH321L Green Mode Fairchild Power Switch (FPS TM)
FSDL0165RL Green Mode Fairchild Power Switch (FPSTM)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
FSDH0565 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:Green Mode Fairchild Power Switch (FPSTM)
FSDH321 功能描述:電源開(kāi)關(guān) IC - 配電 FPS for DVDP/STB 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
FSDH321_04 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:Green Mode Fairchild Power Switch
FSDH321L 功能描述:電源開(kāi)關(guān) IC - 配電 FPS for DVDP/STB 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
FSDH321LX 制造商:Fairchild Semiconductor Corporation 功能描述:Power Switch 2A 8-Pin LSOP