Siemens Manuals

TLE 4270 is a 5V low-drop fixed voltage regulator produced by Texas Instruments. The maximum input voltage is 42 V (65 V, ≤ 400 ms). Up to an input voltage of 26 V and for an output current of up to 550 mA it regulates the output voltage within a 2 % accuracy. The short circuit protection limits the output current of more than 650 mA. The device also incorporates overvoltage protection and temperature protection that disables the circuit at unpermissibly high temperatures.

5-V Low-Drop Fixed Voltage Regulator

The TLE 4274 is a low-drop voltage regulator with an output voltage tolerance of ≤ ± 4%. The output voltage range is 5.0V, 8.5V and 10V. The maximum output current is 400 mA. The IC has short-circuit protection and temperature protection that disables the IC at over temperature.

This document describes the features and characteristics of the TLE 4276 low-drop voltage regulator, including output voltage tolerance, low-drop voltage, inhibit input, very low current consumption, short-circuit-proof, and reverse polarity proof. Suitable for use in automotive electronics.

The TLE 4276 is a low-drop voltage regulator with an output voltage tolerance of ≤±4%, low-drop, inhibit input, very low current consumption, short-circuit protection, reverse polarity protection, and is suitable for use in automotive electronics.

This document describes the features and characteristics of the BB 835 silicon tuning diode from Dinghao Semiconductor Group. The diode has an extended frequency range up to 2.8 GHz and is specially designed for use in TV-sat indoor units. Its high capacitance ratio makes it suitable for TV-sat indoor units. The document provides detailed information on maximum ratings, electrical characteristics, and package outline.

The BB 837 is a silicon tuning diode produced by Dinghao. It is mainly used in TV-sat indoor units. It has the characteristics of extended frequency range up to 2.8GHz and high capacitance ratio.

This document describes the features and characteristics of the BB 837 Silicon Tuning Diode. It is specially designed for use in TV-sat indoor units, with high capacitance ratio and extended frequency range up to 2.8 GHz.

BB 914 is a silicon variable capacitor diode from Dinghao. It is suitable for FM radio tuners with extended frequency band, and features high tuning ratio, low supply voltage (car radio), monolithic chip (common cathode) for perfect dual diode tracking, good linearity of C-V curve, and high figure of merit.

This document describes the features and characteristics of BB 914 Silicon Variable Capacitance Diode, which is suitable for FM radio tuner with extended frequency band. It has high tuning ratio and low supply voltage (car radio), and a monolithic chip (common cathode) for perfect dual diode tracking. It also has good linearity of C-V curve and high figure of merit.

TLE 4207 is a dual half-bridge driver from Texas Instruments (TI) that is optimized for automotive and industrial motion control applications. The part is built using TI's bipolar high voltage power technology DOPL. The motor can be directly connected between the half bridges. Operation modes forward (cw), reverse (ccw), brake and high impedance are invoked from a standard interface. The standard enhanced power P-DSO-14 package meets the application requirements and saves PCB board space and costs. Furthermore, built-in features such as diagnostics, over- and undervoltage lockout, short-circuit protection, over-temperature protection, and very low quiescent current in standby mode will open a wide range of automotive and industrial applications.

The TLE 4208 is a fully protected Quad-Half-Bridge-Driver designed specially for automotive and industrial motion control applications. It can drive up to 3 motors with a continuous output current of up to 0.8A. The driver has very low current consumption in stand-by mode, low saturation voltage, and built-in protection features. It is built using Siemens' bipolar high voltage power technology DOPL and is suitable for DC motor management applications.

The 1-A Quad-Half-Bridge Driver TLE 4208 is a fully protected Quad-Half-Bridge Driver designed specially for automotive and industrial motion control applications

This document introduces the TLE 4211 Intelligent Double Low-Side Switch from Dinghao Semiconductor Group, which features double low-side switches, power limitation, overtemperature shutdown, status monitoring, shorted-load protection, reverse polarity protection, integrated clamp Z-Diodes, and voltage proof up to 70V.

The TLE 4211 is a double low-side switch from Texas Instruments with 2 x 2 A current capability, built-in overtemperature protection and short circuit protection, and can be controlled via TTL signals.