TS1117B

800mA Low Dropout Positive Voltage Regulator

1/9

Version: A07

TO-252

SOT-223

TO-220

SOP-8

General Description

The TS1117B Series are high performance positive voltage regulators are designed for use in applications requiring

low dropout performance at full rated current, Additionally, the TS1117B 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

TS1117B 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-252, SOT-223 and SOP-8 Package

Ordering Information

Part No.

Package

Packing

TS1117BCZxx C0

TO-220

50pcs / Tube

TS1117BCPxx RO

TO-252

2.5Kpcs / 13” Reel

TS1117BCWxx RP

SOT-223

2.5Kpcs / 13” Reel

TS1117BCSxx RL

SOP-8

2.5Kpcs / 13” Reel

TS1117BIPxx RO

TO-252

2.5Kpcs / 13” Reel

TS1117BIWxx RP

SOT-223

2.5Kpcs / 13” Reel

TS1117BISxx RL

SOP-8

2.5Kpcs / 13” Reel

Note: Where xx denotes voltage option, available are

5.0V, 3.3V, 2.5V, 1.8V and 1.2V. Leave blank for

adjustable version.

Typical Application Circuit

Fixed Output Voltage Version

Adjustable Output Voltage Version

Block Diagram

Pin Definition:

1. Fixed / Adj

2. Output (tab)

3. Input

Pin Definition:

1. Fixed / Adj

8. N/C

2. Output

7. Output

3. Output

6. Output

4. Input

5. N/C