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參數資料
| 型號： | TSM101IDT |
| 廠商： | STMICROELECTRONICS |
| 元件分類： | 模擬信號調理 |
| 英文描述： | SPECIALTY ANALOG CIRCUIT, PDSO8 |
| 封裝： | MICRO, PLASTIC, SO-8 |
| 文件頁數： | 1/13頁 |
| 文件大小： | 387K |
| 代理商： | TSM101IDT |
1/13
s 1.24V SERIES VOLTAGE REFERENCE
WITH 10mA OUTPUT CURRENT AND 1%
PRECISION (TSM101A)
s TWO OPERATIONAL AMPLIFIERS WITH
ORED OUTPUT AND 1MHZ GAIN BAND-
WIDTH PRODUCT
s BUILT-IN CURRENT GENERATOR WITH
ENABLE/DISABLE FUNCTION
s 4.5 TO 32V SUPPLY VOLTAGE RANGE
s SO8 AND DIP8 PACKAGES
DESCRIPTION
The TSM101/TSM101A integrated circuit incorpo-
rates a high stability series band gap voltage refer-
ence, two ORed operational amplifiers and a cur-
rent source.
This IC compares the DC voltage and the current
level at the output of a switching power supply to
an internal reference. It provides a feedback
through an optocoupler to the PWM controller IC
in the primary side.
The controlled current generator can be used to
modify the level of current limitation by offsetting
the information coming from the current sensing
resistor.
APPLICATIONS
This circuit is designed to be used in battery
chargers with a constant voltage and a limited out-
put current.
It can be used in every types of application requir-
ing a precision voltage regulation and current limi-
tation.
Other applications include voltage supervisors,
over voltage protection...
ORDER CODE
N = Dual in Line Package (DIP)
D = Small Outline Package (SO) - also available in Tape & Reel (DT)
PIN CONNECTIONS (top view)
Part Number
Temperature
Range
Package
ND
TSM101C/AC
-20°C, +80°C
TSM101I/AI
-40°C, +105°C
D
SO8
(Plastic Micropackage)
N
DIP8
(Plastic Package)
1
2
3
4
8
5
6
7
Vref
TSM101/A
VOLTAGE AND CURRENT CONTROLLER
June 2001
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相關代理商/技術參數 |
參數描述 |
|---|---|
| TSM101IN | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Power Control/Management |
| TSM101IP | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog IC |
| TSM101N | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:VOLTAGE AND CURRENT CONTROLLER |
| TSM101P | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:VOLTAGE AND CURRENT CONTROLLER |
| TSM101電池充電電路 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述: |
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