AS273F1LP13 Datasheet PDF – Over-Temperature Detector

Part Number : AS273F1LP13

Function : Over-Temperature Detector

Package : TO-92 Type

Manufacturers : Astec Semiconductor ( Silicon Link )

Pinouts :

AS273F1LP13 datasheet

Description :

The AS273 is a series of programmable over-temperature detectors. Each is internally composed of a precision 2.5 V shunt reference, a proportional-to-absolute temperature thermal sensor, a comparator with controlled hysteresis, and an open collector output that indicates an over-temp condition. The threshold for the over-temp signal can be set to any of three values on a given part by controlling the magnitude of the reference shunt current.

Ordering Information


1. Programmable to three different over-temperature thresholds
2. 2.5 V temperature compensated bandgap reference trimmed to 1%
3. Open collector output goes low on over-temp condition

Other data sheets within the file : AS273D1D13, AS273D1DA, AS273D1DB, AS273D1DT, AS273D1G13

AS273F1LP13 Datasheet PDF Download

AS273F1LP13 pdf

TK11123MIL Datasheet PDF – 2.3V, Voltage Regulator

Part Number : TK11123MIL


Package : SOT-23L-6 Type

Manufacturers : Toko America Inc

Pinouts :

TK11123MIL datasheet

Description :

The TK111xxM is a low dropout linear regulator with a built in 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.


1. High Voltage Precision at ±2.0% or ±60 mV
2. Active High On/Off Control
3. Very Low Dropout Voltage (85 mV at 30 mA)
4. Very Low Noise
5. Miniature Package (SOT-23L-6)
6. Internal Thermal Shutdown
7. Short Circuit Protection
8. Excellent Ripple Rejection (70 dB @ 1 kHz)
9. Reverse Bias Protection

Ordering Information


1. Battery Powered Systems
2. Cellular Telephones
3. Pagers
4. Personal Communications Equipment
5. Portable Instrumentation
6. Portable Consumer Equipment
7. Radio Control Systems
8. Toys

Other data sheets within the file : TK11120MCL, TK11120MIL, TK11121MCL, TK11121MIL, TK11122MCL

TK11123MIL Datasheet PDF Download

TK11123MIL pdf