Features: ` Constant voltage and constant current control` Low voltage operation` Low external component count` Current sink output stage` Easy compensation` 2KV ESD protection` VOLTAGE REFERENCE: - Fixed output voltage reference 2.545V - 0.5% and 1% voltage precisionApplication· Adapters· Batter...
TSM1011: Features: ` Constant voltage and constant current control` Low voltage operation` Low external component count` Current sink output stage` Easy compensation` 2KV ESD protection` VOLTAGE REFERENCE: -...
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` Constant voltage and constant current control
` Low voltage operation
` Low external component count
` Current sink output stage
` Easy compensation
` 2KV ESD protection
` VOLTAGE REFERENCE:
- Fixed output voltage reference 2.545V
- 0.5% and 1% voltage precision
· Adapters
· Battery chargers
Symbol |
DC Supply Voltage |
Value |
Unit |
Vcc |
DC Supply Voltage (50mA =< Icc) |
-0.3V to Vz |
V |
Vi |
Input Voltage |
-0.3 to Vcc |
V |
PT |
Power dissipation |
W | |
Toper |
Operational temperature |
0 to 105 |
|
Tstg |
Storage temperature |
-55 to 150 |
|
Tj |
Junction temperature |
150 |
|
Iref |
Voltage reference output current |
10 |
mA |
ESD |
Electrostatic Discharge |
2 |
KV |
Rthja |
Thermal Resistance Junction to Ambient Mini SO8 package |
180 |
/W |
Rthja |
Thermal Resistance Junction to Ambient SO8 package |
175 |
/W |
The TSM1011 is a highly integrated solution for SMPS applications requiring CV (constant voltage) and CC (constant current) modes.
The TSM1011 integrates one voltage reference and two operational amplifiers (with ORed outputs -common collectors).
The voltage reference combined with one operational amplifier makes TSM1011 an ideal voltage controller. The other operational amplifier, combined with few external resistors and the voltage reference, can be used as a current limiter.