TSM1013 Datasheet, PDF (1/8 Pages) STMicroelectronics – Constant Voltage and Constant Current Controller for Battery Chargers and Adaptors

TSM1013
Constant Voltage and Constant Current
Controller for Battery Chargers and Adaptors
s Constant voltage and constant current
control
s Low voltage operation
s Low external component count
s Current sink output stage
s Easy compensation
VOLTAGE REFERENCE
s Fixed output voltage reference 2.5V
s 0.5% and 1% Voltage precision
DESCRIPTION
TSM1013 is a highly integrated solution for SMPS
applications requiring CV (constant voltage) and
CC (constant current) mode.
TSM1013 integrates one voltage reference and
two operational amplifiers.
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
Part
Number
Temperature ^Package
Range
SD
Marking
TSM1013I
0 to 105°C
² M1013
TSM1013AI 0 to 105°C
² M1013A
TSM1013I
0 to 105°C
²
M806
TSM1013AI 0 to 105°C
²
M807
Note: S: MiniSO only available in Tape & Reel with T suffix
D: SO is available in Tube (D) and in Tape & Reel (DT)
D
SO-8
S
Mini SO8
PIN CONNECTIONS (top view)
1 Vref
2 Cc-
3 Cc+
4 Cv-
Vcc 8
Cc Out 7
Gnd 6
Cv Out 5
February 2004
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