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TK11215B - VOLTAGE REGULATOR

Download the TK11215B datasheet PDF. This datasheet also covers the TK11213B variant, as both devices belong to the same voltage regulator family and are provided as variant models within a single manufacturer datasheet.

General Description

The TK112xxB is a low dropout linear regulator with a builtin electronic switch.

The internal switch can be controlled by TTL or CMOS logic levels.

The device is in the ON state when the control pin is pulled to a logic high level.

Key Features

  • s High Voltage Precision at ± 2.0% s Active High On/Off Control s Very Low Dropout Voltage 80 mV at 30 mA s Very Low Noise s Very Small SOT-23L or SOT-89-5 Surface Mount Packages s Internal Thermal Shutdown s Short Circuit Protection.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (TK11213B-TOKO.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number TK11215B
Manufacturer TOKO
File Size 187.70 KB
Description VOLTAGE REGULATOR
Datasheet download datasheet TK11215B Datasheet

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Other Datasheets by TOKO

Part Number Description
TK11215C LDO Regulator
TK11215CM VOLTAGE REGULATOR
TK11213B VOLTAGE REGULATOR
TK11214B VOLTAGE REGULATOR
TK11216B VOLTAGE REGULATOR

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
TK112xxB VOLTAGE REGULATOR WITH ON/OFF SWITCH FEATURES s High Voltage Precision at ± 2.0% s Active High On/Off Control s Very Low Dropout Voltage 80 mV at 30 mA s Very Low Noise s Very Small SOT-23L or SOT-89-5 Surface Mount Packages s Internal Thermal Shutdown s Short Circuit Protection DESCRIPTION The TK112xxB is a low dropout linear regulator with a builtin electronic switch. The internal switch can be controlled by TTL or CMOS logic levels. The device is in the ON state when the control pin is pulled to a logic high level. An external capacitor can be connected to the noise bypass pin to lower the output noise level to 30 µVrms. An internal PNP pass transistor is used to achieve a low dropout voltage of 80 mV (typ.) at 30 mA load current.