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    | Partname: | TK11345BUIB |  | Description: | 4.5V  Voltage regulator with on/off switch |  | Manufacturer: |  |  | Package: | SOT-89 |  | Pins: | 5 |  | Oper. temp.: | -40 to 85 |  | Datasheet: | PDF (123K). Click here to download *)
 |  | 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 Vrms. |  |  Click here to download TK11345BUIB Datasheet*)
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