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Category: Regulator

Regulator

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  • LD33CB (LD33) voltage regulator The LD33CB, LD33 is a low drop voltage regulator able to provide up to 1 A of output current, available also in adjustable versions (VREF = 1.25 V). In fixed versions, the following output voltages are offered: 1.2 V, 1.8 V, and 3.3 V. The device is supplied in: SOT-223, DPAK and TO-220. Surface mounted packages optimize the thermal characteristics while offering a relevant space saving advantage. High efficiency is assured by an NPN pass transistor. Only a very common 10 µF minimum capacitor is needed for stability. Chip trimming allows the regulator to reach a very tight output voltage tolerance, within ± 2% at 25 °C. Features : Low dropout voltage: – 1.15 V typ. @ IOUT = 1 A, 25 °C Very low quiescent current: – 5 mA typ. @ 25 °C Output current up to 1 A Fixed output voltage of: – 1.2 V, 1.8 V, 3.3 V Adjustable version availability (VREF = 1.25 V) Internal current and thermal limit Only 10 µF for stability Available in ± 2% (at 25 °C) and 4% in full temperature range High supply voltage rejection: – 80 dB typ. (at 25 °C) Temperature range: 0 °C to 125 °C Electrical characteristics : VO Output voltage VI = 5.3 V, IO = 10 mA, TJ = 25 °C 3.234 3.3 3.366 V VO Output voltage IO = 0 to 1 A, VI = 4.75 to 10 V 3.168 3.432 V ΔVO Line regulation VI = 4.75 to 8 V, IO = 0 mA 1 6 mV ΔVO Load regulation VI = 4.75 V, IO = 0 to 1 A 1 10 mV ΔVO Temperature stability 0.5 % VI Operating input voltage IO = 100 mA 10 V IO Output current VI – VO = 5 V, TJ = 25 °C 1000 1200 mA

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  • LM7815 15V Linear Voltage Regulator 2A IC 7815 Output Voltage: 15V Output Current: 2A Thermal Overload Protection Short Circuit Protection Output Transition SOA Protection

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  • 7812 Voltage Regulator IC Electronic components are devices or parts that are used to manipulate and control the flow of electric current within an electrical circuit.

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  • L7905CV/7905 NEGATIVE VOLTAGE REGULATOR -5V 1.5A Output Current in Excess of 1A Output Voltages of -5, -6, -8 , -9, -10, -12, -15, -18 and -24V Internal Thermal Overload Protection Short Circuit Protection Output Transistor Safe Operating Area Compensation

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  • Regulator 7805 Voltage Regulator Electronic Components Essential Components: These voltage regulators are crucial for maintaining stable power supply in electronic circuits and microcontrollers. Reliable Performance: Constructed with high-quality materials, ensuring consistent and efficient voltage regulation. Wide Applications: Suitable for various electronic devices, including microcontrollers (MCUs), power supplies, and DIY projects. Compact Size: These ICs have a compact form factor, making them easy to integrate into space-constrained designs.

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