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LT1964ES5-5#TRPBF
+Lista de MateriaisIC REG LINEAR -5V 200MA TSOT23-5
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FabricanteAnalog Devices Inc.
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Peça do Fabricante #LT1964ES5-5#TRPBF
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Ficha Técnica LT1964ES5-5#TRPBF DataSheet
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Pacote SOT-23-5
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Especificações
| Atributo | Valor |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| OutputConfiguration | Negative |
| OutputType | Fixed |
| NumberofRegulators | 1 |
| Voltage-Input(Max) | -20V |
| Voltage-Output(Min/Fixed) | -5V |
| VoltageDropout(Max) | 0.49V @ 200mA |
| Current-Output | 200mA |
| PSRR | 54dB (120Hz) |
| ControlFeatures | Enable |
| ProtectionFeatures | Over Current, Over Temperature, Reverse Polarity |
| OperatingTemperature | -40°C ~ 125°C |
| MountingType | Surface Mount |
| Package/Case | SOT-23-5 Thin, TSOT-23-5 |
Visão Geral
Description
Key features of the LT1964ES5-5#TRPBF include low dropout voltage, low quiescent current, and high accuracy. It is capable of delivering up to 200mA of output current, making it suitable for a variety of electronic devices. The LDO offers excellent line and load regulation and includes thermal shutdown and current limiting features for enhanced reliability.
This voltage regulator is typically used in battery-powered systems, portable devices, and other electronic applications where efficiency and space are critical. Its low noise characteristics also make it ideal for sensitive analog circuits and RF applications.
Equivalent
1. Microchip MCP1703A-5002E/MB
2. Texas Instruments LP2985-50DBVR
3. On Semiconductor NCP5501DT50RKG
4. Maxim Integrated MAX6035AUR50+T
5. Diodes Incorporated AP2114H-5.0TRG1
Ensure specifications like voltage, current output, package, and dropout voltage match your needs when considering alternatives.
Features
1. Low Noise Output: The device offers high-performance, low-noise output, making it suitable for sensitive analog circuits.
2. Low Dropout Voltage: It features a low dropout voltage of 340mV at 200mA load, ensuring efficiency even at lower supply voltages.
3. Quiescent Current: It has a low quiescent current, typically around 30µA, which helps in reducing power consumption when the system is idle.
4. Current Capability: The LDO can supply up to 200mA of output current, supporting a variety of load conditions.
5. Thermal Protection: It includes thermal protection and current limiting to prevent damage under fault conditions.
6. Package: The device is available in a compact SOT-23-5 package, suitable for space-constrained applications.
These features make the LT1964ES5-5#TRPBF ideal for applications requiring efficient power management with minimal noise and compact design requirements.
Pinout
1. GND (Pin 1): Ground connection.
2. IN (Pin 2): Input voltage pin where the negative voltage is supplied.
3. OUT (Pin 3): Output pin delivering a regulated negative voltage.
4. SHDN (Pin 4): Shutdown pin. When pulled low, the regulator is disabled, and when high, the regulator is operational.
5. NC (Pin 5): No connection; typically not used.
The LT1964ES5-5 is designed to regulate output at -5V (hence the "-5" in the part number) with a maximum output current of 200mA. It features low quiescent current, thermal protection, and reverse-battery protection, making it suitable for use in battery-powered applications and distributed power systems.