TS1085_13 Datasheet, PDF (1/7 Pages) Taiwan Semiconductor Company, Ltd – 3A Low Dropout Positive Voltage Regulator

TO-220
TO-263
(D²PAK)
TS1085
3A Low Dropout Positive Voltage Regulator
TO-252
(DPAK)
Pin Definition:
1. Fixed / Adj
2. Output
3. Input
Pin 2 connect to heat sink
General Description
TS1085 are high performance positive voltage regulators are designed for use in applications requiring low
dropout performance at full rated current, Additionally, TS1085 provides excellent regulation over variations due to
changes in line, load and temperature. Outstanding features include low dropout performance at rated current,
fast transient response, internal current limiting and thermal shutdown protection of the output device. TS1085 are
three terminal regulators with adjustable voltage options available in popular packages.
Features
● Low Dropout Performance 1.5V max.
● Fill Current Rating Over Line and Temperature
● Fast Transient Response
● ±2% Total Output Regulation Over Line, Load and
Temperature
● Adjust Pin Current max 90uA Over Temperature
● Line Regulation Typical 0.015%
● Load Regulation Typical 0.05%
● Adjustable Output Voltage
Block Diagram
Ordering Information
Part No.
TS1085CZ C0
TS1085CM RN
TS1085CP RO
Package
TO-220
TO-263
TO-252
Packing
50pcs / Tube
800pcs / 13” Reel
2.5Kpcs / 13” Reel
Typical Application Circuit
V_OUT = V_REF(1+R2/R1) + I_adj R2
Adjustable Output Voltage Version
1/7
Version: C12