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TPS74801DRCR
IC REG LIN POS ADJ 1.5A 10VSON
- Manufacturer
- Mfr. Part #TPS74801DRCR
- Package VSON (DRC)-10
- Datasheet TPS74801DRCR DataSheet
- In Stock7207
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Specifications
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| OutputConfiguration | Positive |
| OutputType | Adjustable |
| NumberofRegulators | 1 |
| Voltage-Input(Max) | 5.5V |
| Voltage-Output(Min/Fixed) | 0.8V |
| Voltage-Output(Max) | 3.6V |
| VoltageDropout(Max) | 0.16V @ 1.5A |
| Current-Output | 1.5A |
| PSRR | 50dB ~ 30dB (1kHz ~ 300kHz) |
| ControlFeatures | Enable, Power Good, Soft Start |
| ProtectionFeatures | Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO) |
| OperatingTemperature | -40°C ~ 125°C |
| MountingType | Surface Mount |
| Package/Case | 10-VFDFN Exposed Pad |
Overview
Description
The TPS74801DRCR is equipped with several features that enhance its performance and reliability. It has a low dropout voltage of 120 mV at 1.5 A, which helps in maintaining regulation with minimal input-to-output voltage differential. It also includes an Enable pin for easy on/off control and a Power Good indicator to monitor output status. The device integrates thermal protection and current limiting, ensuring safe operation under over-load or over-temperature conditions.
Packaged in a small, thermally enhanced 10-pin 3mm x 3mm VSON (DRC) package, the TPS74801DRCR is ideal for space-constrained applications. Its compact size, combined with robust performance, makes it an excellent choice for modern electronic designs requiring efficient power regulation.
Features
1. Output Current: Capable of delivering up to 1.5 A.
2. Input Voltage Range: Operates from 1.1 V to 5.5 V input voltage.
3. Low Dropout Voltage: Ensures efficient operation with a voltage dropout of typically 150 mV at 1.5 A load.
4. Adjustable Output Voltage: Allows output voltage adjustment from 0.8 V to 3.6 V through external resistors.
5. Soft-Start Capability: Provides an adjustable start-up time, reducing inrush currents.
6. Power-Good Output: Features a power-good signal for system monitoring.
7. Overcurrent Protection: Integrated overcurrent and thermal protection for reliable operation.
8. Package and Size: Available in a 10-pin VSON package, offering space-saving benefits for compact applications.
9. Low Noise: Designed for low output noise performance.
These features make the TPS74801DRCR suitable for applications requiring high-performance regulation, such as telecommunications, networking equipment, and portable devices.
Package
Pinout
1. VIN: Input voltage supply.
2. VOUT: Regulated output voltage.
3. EN: Enable pin; when high, the regulator is enabled.
4. PG: Power good indicator; goes high when the output is within regulation.
5. SS: Soft-start; used to control the startup time by connecting a capacitor.
6. NR: Noise reduction; a capacitor can be connected to this pin to improve output noise performance.
7. FB: Feedback pin; used to set the output voltage.
8. NC: No connection; not internally connected.
9. GND: Ground.
10. PAD: Thermal pad; should be connected to the ground plane for heat dissipation.
This LDO is designed for high accuracy, low noise, and high power supply rejection ratio applications, making it suitable for powering sensitive analog loads.
Manufacturer
Application
Equivalent
1. LT3080 by Analog Devices: An adjustable LDO regulator with similar characteristics.
2. MIC69502 by Microchip Technology: A high current LDO regulator.
3. NCP718 by ON Semiconductor: An adjustable low-dropout regulator with comparable features.
These alternatives may vary slightly in specifications such as output current or package type, so verifying compatibility with your specific application is recommended.
Shipping
Shipping MethodsWe
offer global shipping services through DHL, FedEx, TNT, UPS, or any other forwarder of your choice.
Shipping Fee Reference (DHL/FedEx):
DHL: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 2-5 business days.
FedEx: Shipping cost ranges from $25-$40 (0.5kg), with an estimated delivery time of 3-7 business days.
UPS: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 3-7 business days.
TNT: Shipping cost ranges from $25-$65 (0.5kg), with an estimated delivery time of 3-7 business days.
EMS: Shipping cost ranges from $30-$50 (0.5kg), with an estimated delivery time of 7-15 business days.
Registered Air Mail: Shipping cost is $2-$4 (0.1kg), with an estimated delivery time of 5-20 business days.
Payments
Payment Methods
The Payment term is 100% Prepaid.
Currently, we only accept the below payment methods:
1. PayPal
2. Credit/ Debit Card
3. Wire Transfer
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