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TPS77718PWPR
IC REG LIN 1.8V 750MA 20-HTSSOP
- Manufacturer
- Mfr. Part #TPS77718PWPR
- Package
- Datasheet TPS77718PWPR DataSheet
- In Stock9323
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Specifications
| Part Status | Active |
| Output Configuration | Positive |
| Output Type | Fixed |
| Number of Regulators | 1 |
| Voltage - Input (Max) | 10V |
| Voltage - Output (Min/Fixed) | 1.8V |
| Current - Output | 750mA |
| Current - Quiescent (Iq) | 125 µA |
| PSRR | 60dB (1kHz) |
| Control Features | Enable, Power Good, Reset |
| Protection Features | Over Current, Over Temperature, Reverse Polarity |
| Operating Temperature | -40°C ~ 125°C |
| Mounting Type | Surface Mount |
| Package / Case | 20-PowerTSSOP (0.173", 4.40mm Width) |
| Supplier Device Package | 20-HTSSOP |
| Base Product Number | TPS77718 |
Overview
Description
Key features include a high power-supply rejection ratio (PSRR), low output noise, and fast transient response. It can handle input voltages ranging from 2.7V to 10V, accommodating a wide range of power supply conditions. The TPS77718PWPR also includes a Power Good (PG) feature, which indicates the status of the output voltage, adding an additional layer of system reliability.
The package type, "PWPR," refers to the TSSOP (Thin Shrink Small Outline Package) with PowerPAD, enhancing thermal performance and allowing for more compact design layouts. This LDO is suitable for applications in portable devices, communication equipment, and other consumer electronics requiring efficient voltage regulation.
Features
1. Output Voltage: It provides a fixed output voltage of 1.8V.
2. Dropout Voltage: It has a low dropout voltage, ensuring efficient performance in low-voltage conditions.
3. Current Capability: The device can supply up to 750 mA of output current.
4. Input Voltage Range: It supports a wide input voltage range, enhancing versatility in different applications.
5. Regulation and Accuracy: Offers excellent line and load regulation with high output voltage accuracy.
6. Protection Features: Includes overcurrent protection, thermal protection, and short-circuit protection to ensure operational safety.
7. Thermal Performance: Built with thermal shutdown capabilities to protect against overheating.
8. Package: Available in a PowerPAD™ package which helps in efficient heat dissipation.
9. Applications: Ideal for powering microcontrollers, DSPs, and other digital applications requiring low noise and fast transient response.
These features make the TPS77718PWPR suitable for a variety of power management solutions in electronic devices.
Package
Pinout
Key functions/features include:
1. Low Dropout Voltage: Ensures efficient regulation with minimal input-output voltage differential.
2. High Output Current: Supports substantial load currents, suitable for powering moderate to high power systems.
3. Fast Transient Response: Quickly reacts to changes in load, maintaining a stable output.
4. Built-in Protection: Includes features like overcurrent protection, thermal shutdown, and undervoltage lockout to safeguard against fault conditions.
5. Adjustable Output Voltage: While the TPS77718 typically provides a fixed 1.8V output, similar models in the TPS777xx series offer adjustable outputs for varied applications.
This LDO is commonly used in digital circuits, microprocessors, and other high-performance electronics that require precise voltage levels. Always refer to the specific datasheet for detailed pin configuration and functions.
Manufacturer
Application
Equivalent
1. Micrel MIC39100 – A low-dropout regulator with similar voltage and current specifications.
2. Analog Devices ADP3338 – An LDO with comparable performance metrics.
3. ON Semiconductor NCP1117 – Another LDO regulator with similar output voltage and current ratings.
Always compare the specific requirements (e.g., voltage, current, package, dropout voltage) to ensure compatibility.
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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