Abbildungen dienen nur als Referenz
LT1964ES5-5#TRMPBF
+StücklisteIC REG LINEAR -5V 200MA TSOT23-5
-
HerstellerAnalog Devices Inc.
-
Herstellerteil #LT1964ES5-5#TRMPBF
-
Datenblatt LT1964ES5-5#TRMPBF DataSheet
-
Paket SOT-23-5
-
Auf Lager7357
365 Tage Qualitätsgarantie
7*24 Stunden-Servicegarantie
90-Tage Kundendienstgarantie
Originalproduktgarantie
Spezifikationen
| Attribut | Wert |
| 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 |
Übersicht
Description
This specific model comes in a SOT-23-5 package, which is compact and suitable for space-constrained applications. It features a low dropout voltage, typically around 340mV at maximum load, allowing for efficient operation close to the input voltage level. The regulator also includes built-in protection features such as current limiting and thermal shutdown to prevent damage under fault conditions.
Being part of the broader LT1964 family, this component is designed for applications where noise performance is critical. Engineers typically select it for its combination of compact size, low noise output, and reliability in delivering a stable 5V rail.
Equivalent
1. LM2937-5.0 from Texas Instruments
2. MIC5205-5.0BM5 from Microchip Technology
3. NCP5501DT50RKG from ON Semiconductor
4. TLE4264G from Infineon Technologies
These alternatives offer similar voltage regulation functions, though specifications like dropout voltage, current output, and package types may vary. Always check the datasheet to ensure compatibility with your application.
Features
1. Output Voltage: Fixed output voltage of 5V.
2. Input Voltage Range: Supports up to 20V.
3. Low Dropout Voltage: Typically 340mV at full load.
4. Output Current: Capable of delivering up to 200mA.
5. Low Quiescent Current: Consumes a low quiescent current of 30µA, making it efficient for battery-powered applications.
6. Stability: Stable with a small, low-cost ceramic capacitor as low as 1µF.
7. Low Noise: Features a low output voltage noise of 40µVRMS over a 10Hz to 100kHz bandwidth.
8. Protection: Includes features such as current limiting and thermal shutdown to protect against overload conditions.
9. Package: Comes in a compact SOT-23 package.
These features make the LT1964ES5-5#TRMPBF suitable for applications requiring efficient, low-noise voltage regulation in a small form factor.
Pinout
1. IN (Pin 1): This is the input pin where the negative voltage supply is connected.
2. GND (Pin 2): This pin is the ground reference for the device.
3. OUT (Pin 3): The regulated negative output voltage is provided at this pin.
4. SHDN (Pin 4): This is the shutdown pin. When connected to ground, the device is enabled. If connected to a higher voltage, the device goes into a low-current shutdown mode.
5. NC (Pin 5): This pin is not connected internally and can be left floating or grounded.
The LT1964ES5-5#TRMPBF is designed for applications requiring a stable output voltage with low dropout from the input voltage.
Manufacturer
Application
1. Portable Devices: Ideal for battery-powered systems requiring efficient power regulation.
2. Telecommunications: Used in communication devices for stable voltage supply.
3. Industrial Equipment: Provides reliable power in automation and control systems.
4. Consumer Electronics: Powers various electronics, ensuring consistent performance.
5. Medical Devices: Benefits sensitive applications requiring low noise and accurate voltage.
6. Automotive Systems: Supports in-car electronic systems with stable power delivery.
Its low noise, low quiescent current, and high PSRR make it suitable for applications needing efficient power management and low power consumption.