參數(shù)資料
型號(hào): TSM1012IST
廠商: STMICROELECTRONICS
元件分類(lèi): 電源管理
英文描述: 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO8
封裝: MINISO-8
文件頁(yè)數(shù): 1/8頁(yè)
文件大?。?/td> 119K
代理商: TSM1012IST
1/8
s CONSTANT VOLTAGE AND CONSTANT
CURRENT CONTROL
s LOW CONSUMPTION
s LOW VOLTAGE OPERATION
s LOW EXTERNAL COMPONENT COUNT
s CURRENT SINK OUTPUT STAGE
s EASY COMPENSATION
s HIGH AC MAINS VOLTAGE REJECTION
VOLTAGE REFERENCE
s FIXED OUTPUT VOLTAGE REFERENCE
1.25V
s 0.5% AND 1% VOLTAGE PRECISION
DESCRIPTION
TSM1012 is a highly integrated solution for SMPS
applications requiring CV (constant voltage) and
CC (constant current) mode.
TSM1012 integrates one voltage reference and
two operational amplifiers (with ORed outputs -
common collectors).
The
voltage
reference
combined
with
one
operational amplifier makes it an ideal voltage
controller. The other operational, combined with
few external resistors and the voltage reference,
can be used as a current limiter.
APPLICATIONS
s ADAPTERS
s BATTERY CHARGERS
ORDER CODE
D = Small Outline Package (SO) - also available in Tape & Reel (DT
S = Small Outline Package (MiniSO8) - also available in Tape & Reel (ST)
PIN CONNECTIONS (top view)
Part
Number
Temperature
Range
Package Vref
Marking
SD
%
TSM1012I
-40 to 105°C
1
M1012
TSM1012AI
-40 to 105°C
0.5
M1012A
TSM1012I
-40 to 105°C
1M804
TSM1012AI
-40 to 105°C
0.5
M805
D
SO-8
(Plastic Package)
S
MiniSO-8
(Plastic Micropackage)
1
28V
Vref
Vcc
CC
CC-
CC+
Gnd
CV
CV-
CV+
Out
1,25V
2
3
45
6
7
8
February 2004
TSM1012
LOW CONSUMPTION VOLTAGE AND CURRENT
CONTROLLER FOR BATTERY CHARGERS AND ADAPTORS
相關(guān)PDF資料
PDF描述
TSM1012AIDT 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO8
TSM1013IST 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO8
TSM1013AIDT 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO8
TSM1013AID 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO8
TSW-209-06-G-D 18 CONTACT(S), MALE, STRAIGHT TWO PART BOARD CONNECTOR, SOLDER
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