TSM105 ST Microelectronics, TSM105 Datasheet - Page 2

• Manufacturer Part Number: TSM105
• Description: Constant Voltage and Constant Current Controller
• Manufacturer: ST Microelectronics

TSM105
PIN DESCRIPTION
SOT23-5 Pinout
SO8 Pinout
ABSOLUTE MAXIMUM RATINGS
2/9
Symbol
Rthja
Rthja
Vcc
Top
Name
Name
Vi
Tj
Vctrl
Vctrl
Gnd
Gnd
Vcc
Vcc
Ictrl
Out
Ictrl
Out
NC
NC
NC
DC Supply Voltage
Input Voltage
Operating Free Air Temperature Range
Maximum Junction Temperature
Thermal Resistance Junction to Ambient SO8 package
Thermal Resistance Junction to Ambient SOT23-5 package
Pin #
Pin #
5
2
1
4
3
2
8
1
6
7
3
4
5
Power Supply
Power Supply
Analog Input
Analog Input
Current Sink Output
Power Supply
Power Supply
Analog Input
Analog Input
Current Sink Output
Type
Type
DC Supply Voltage
Positive Power Supply Line
Ground Line. 0V Reference For All Voltages
Input Pin of the Voltage Control Loop
Input Pin of the Current Control Loop
Output Pin. Sinking Current Only
Positive Power Supply Line
Ground Line. 0V Reference For All Voltages
Input Pin of the Voltage Control Loop
Input Pin of the Current Control Loop
Output Pin. Sinking Current Only
Function
Function
-0.3 to Vcc
-55 to 125
Value
150
130
250
14
°C/W
°C/W
Unit
°C
°C
V
V