Texas Instruments TPS7A20 Low-Dropout (LDO) Linear Regulator
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Texas Instruments TPS7A20 Low-Dropout (LDO) Linear Regulator

Texas Instruments TPS7A20 Low-Dropout (LDO) Linear Regulator can source 300mA of output current. The TPS7A20 is designed to provide low noise, high PSRR, and excellent load and line transient performance that can meet the requirements of RF and other sensitive analog circuits. Using...

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Paralleling linear regulators made easy
Power

Paralleling linear regulators made easy

Various configuration of linear regulator for parallel operation discussed in this technical article from Analog Devices. Linear regulators provide a simple, low noise solution for dc-dc regulation. However, at higher VIN-VOUT differentials the low efficiency and high power dissipation...

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L6983 – 38V 3A synchronous step-down converter with 17uA quiescent current
IC

L6983 – 38V 3A synchronous step-down converter with 17uA quiescent current

The L6983 is an easy to use synchronous monolithic step-down regulator capable of delivering up to 3 A DC to the load. The wide input voltage range makes the device suitable for a broad range of applications. The L6983 is based on a peak current mode architecture and is packaged in a...

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High Voltage Regulator – 48V DC Output from 125V DC Input
High VoltagePower supply

High Voltage Regulator – 48V DC Output from 125V DC Input

The project published here is a high-voltage adjustable regulator with an output 48 V DC from an input supply of 125V DC. The circuit is capable to drive load current up to 500mA. This regulator circuit designed for use in high-voltage applications where standard bipolar regulators...

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L6983 38 V Step-Down Converter is a synchronous monolithic step-down regulator
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L6983 38 V Step-Down Converter is a synchronous monolithic step-down regulator

STMicroelectronics' step-down converter is an easy to use synchronous monolithic step-down regulator STMicroelectronics L6983 Synchronous Step-Down Converter is an easy to use monolithic step-down regulator capable of delivering up to 3A DC to the load. The wide input voltage...

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Infineon’s TLS715B0NA LDO Regulator Uses “Flip-Chip” Technology to Diffuse Heat
IC

Infineon’s TLS715B0NA LDO Regulator Uses “Flip-Chip” Technology to Diffuse Heat

TLS715B0NA V50 - OPTIREG™ Linear Voltage Regulator is a low dropout linear voltage regulator for load current up to 150 mA. An input voltage of up to 40 V is regulated to VQ,nom = 5 V with ±2 % precision. The TLS715B0, with a typical quiescent current of 36 μA, is the ideal...

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TPS7A24 – 8V tolerant, 2-µA IQ, 200-mA low-dropout (LDO) linear voltage regulator
IC

TPS7A24 – 8V tolerant, 2-µA IQ, 200-mA low-dropout (LDO) linear voltage regulator

The TPS7A24 low-dropout (LDO) linear voltage regulator supports a 2.4-V to 18-V input voltage range with ultra-low quiescent current (IQ). These features help modern appliances meet increasingly stringent energy requirements and help extend battery life in portable-power solutions. The...

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ATL431LI High-Bandwidth, Low IQ Programmable Shunt Regulator
IC

ATL431LI High-Bandwidth, Low IQ Programmable Shunt Regulator

Texas Instruments' regulator features active output circuitry making it an excellent Zener diode replacement in many applications. Texas Instruments' ATL431LI device is a three-terminal adjustable shunt regulator with specified thermal stability over applicable automotive, commercial,...

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