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TK11345BM - VOLTAGE REGULATOR

Download the TK11345BM datasheet PDF. This datasheet also covers the TK11320BM variant, as both devices belong to the same voltage regulator family and are provided as variant models within a single manufacturer datasheet.

Description

The TK113xxB is a low dropout linear regulator with a builtin electronic switch.

The device is in the “on” state when the control pin is pulled to a low level.

An external capacitor can be connected to the noise bypass pin to lower the output noise level to 30 µVrms.

Features

  • s High Voltage Precision at ± 2.0% s Active Low On/Off Control s Very Low Dropout Voltage 80 mV at 30 mA s Very Low Noise s Very Small SOT23L or SOT89 Surface Mount Packages s Internal Thermal Shutdown s Short Circuit Protection.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (TK11320BM-TOKO.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number TK11345BM
Manufacturer TOKO
File Size 179.01 KB
Description VOLTAGE REGULATOR
Datasheet download datasheet TK11345BM Datasheet

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Other Datasheets by TOKO

Part Number Description
TK11345B VOLTAGE REGULATOR WITH ON/OFF SWITCH
TK11345BU VOLTAGE REGULATOR
TK11340B VOLTAGE REGULATOR WITH ON/OFF SWITCH
TK11340BM VOLTAGE REGULATOR
TK11340BU VOLTAGE REGULATOR

Full PDF Text Transcription

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TK113xxBM/U VOLTAGE REGULATOR WITH ON/OFF SWITCH FEATURES s High Voltage Precision at ± 2.0% s Active Low On/Off Control s Very Low Dropout Voltage 80 mV at 30 mA s Very Low Noise s Very Small SOT23L or SOT89 Surface Mount Packages s Internal Thermal Shutdown s Short Circuit Protection DESCRIPTION The TK113xxB is a low dropout linear regulator with a builtin electronic switch. The device is in the “on” state when the control pin is pulled to a low 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. The TK113xxB has a very low quiescent current of 170 µA at no load and 1 mA with a 30 mA load.
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