TS1117_07 Datasheet, PDF (1/9 Pages) Taiwan Semiconductor Company, Ltd – 1A Low Dropout Positive Voltage Regulator

TO-220
TO-263
TS1117
1A Low Dropout Positive Voltage Regulator
TO-252
SOT-223
Pin Definition:
1. Fixed / Adj
2. Output
3. Input
Pin 2 connect to heat sink
General Description
The TS1117 Series are high performance positive voltage regulators are designed for use in applications requiring low
dropout performance at full rated current, Additionally, the TS1117 Series 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. The TS1117
Series are three terminal regulators with fixed and 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%
● Fixed / Adjustable Output Voltage
● TO-220, TO-263, TO-252 and SOT-223 Package
Block Diagram
Ordering Information
Part No.
Package
Packing
TS1117CZxx C0
TO-220
50pcs / Tube
TS1117CMxx RN
TO-263
800pcs / 13” Reel
TS1117CPxx RO
TO-252 2.5Kpcs / 13” Reel
TS1117CWxx RP SOT-223 2.5Kpcs / 13” Reel
Note: Where xx denotes voltage option, available are
5.0V, 3.3V, 2.5V,1.8V and 1.5V. Leave blank for
adjustable version. Contact factory for additional
voltage options.
Typical Application Circuit
Fixed Output Voltage Version
V_OUT = V_REF(1+R2/R1) + I_adj R2
Adjustable Output Voltage Version
1/9
Version: A07