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參數(shù)資料
| 型號： | TS4436AICT |
| 廠商： | STMICROELECTRONICS |
| 元件分類： | 基準電壓源/電流源 |
| 英文描述： | 1-OUTPUT THREE TERM VOLTAGE REFERENCE, 0.6 V, PDSO5 |
| 封裝： | LEAD FREE, PLASTIC, SOT-323, SC-70, 5 PIN |
| 文件頁數(shù)： | 1/8頁 |
| 文件大?。?/td> | 94K |
| 代理商： | TS4436AICT |
March 2006
Revision 1
1/8
8
TS4436
Adjustable 0.6V Open Collector Shunt Voltage Reference
■ Internal 0.6V ±0.5% precision
■ Low output saturation voltage
75mV max. between SINK and GND
■ Low current consumption: 150
A
■ Low supply voltage 1.7V
■ Industrial temperature range: -40 to +85°C
■ 150ppm/°C temperature coefficient
■ Lead free available
Description
The TS4436 is a four-terminal device dedicated to
low voltage Switch Mode Power Supplies
(SMPS).
It integrates a 0.6V voltage reference, an
amplifier, and an open collector output transistor
in a single package. The TS4436’s operating
mode is similar to the well-known standard
voltage reference, the TL431. It maintains the
desired feedback voltage at the REF pin in a
closed loop configuration by sinking a current
proportional to the error voltage at the REF pin.
TS4436 features an open collector transistor with
an ultra-low saturation voltage. This feature allows
it to be used in series with the optocoupler in an
SMPS for regulation up to a 1.8V output voltage.
Applications
■ Low voltage switch mode power supplies
■ Isolated DC/DC converter
■ Computers
■ Low voltage discrete regulators
Order Codes
SC70
(Plastic Micropackage)
Pin connections (top view)
1
2
34
5
PGND
GND
REF
V
SINK
CC
1
2
34
5
PGND
GND
REF
V
SINK
CC
Part Number
Accuracy
Temperature Range
Package
Packing
Marking
TS4436AICT
0.5%
-40, +85°C
SC70
Tape & Reel
L22
TS4436ICT
1%
L21
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| TS4436ICT | 功能描述:基準電壓& 基準電流 Adjustable 0.6V open collector shunt volt RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Voltage References 拓撲結構:Shunt References 參考類型:Programmable 輸出電壓:1.24 V to 18 V 初始準確度:0.25 % 平均溫度系數(shù)（典型值）:100 PPM / C 串聯(lián) VREF - 輸入電壓（最大值）: 串聯(lián) VREF - 輸入電壓（最小值）: 分流電流（最大值）:60 mA 最大工作溫度:+ 125 C 封裝 / 箱體:SOT-23-3L 封裝:Reel |
| TS4448 | 功能描述:二極管 - 通用，功率，開關 100 Volt 0.5 Amp 450mA IFM RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Switching Diodes 峰值反向電壓:600 V 正向連續(xù)電流:200 A 最大浪涌電流:800 A 配置: 恢復時間:2000 ns 正向電壓下降:1.25 V 最大反向漏泄電流:300 uA 最大功率耗散: 工作溫度范圍: 安裝風格:SMD/SMT 封裝 / 箱體:ISOTOP 封裝:Tube |
| TS4448 RW | 制造商:SKMI/Taiwan 功能描述:Diode Small Signal Switching 100V 0.125A 2-Pin SMD T/R |
| TS4448RW | 制造商:TSC 制造商全稱:Taiwan Semiconductor Company, Ltd 功能描述:350mW High Speed SMD Switching Diode |
| TS4448RZ | 制造商:TSC 制造商全稱:Taiwan Semiconductor Company, Ltd 功能描述:150mW High Speed SMD Switching Diode |
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