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TPS54335ADRCR
IC REG BUCK ADJUSTABLE 3A 10VSON
- Manufacturer
- Mfr. Part #TPS54335ADRCR
- Package VSON10
- Datasheet
- In Stock3921
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Specifications
| Package | Tape & Reel (TR),Cut Tape (CT),Bulk |
| ProductStatus | Active |
| Function | Step-Down |
| OutputConfiguration | Positive |
| Topology | Buck |
| OutputType | Adjustable |
| NumberofOutputs | 1 |
| Voltage-Input(Min) | 4.5V |
| Voltage-Input(Max) | 28V |
| Voltage-Output(Min/Fixed) | 0.8V |
| Voltage-Output(Max) | 24V |
| Current-Output | 3A |
| Frequency-Switching | 50kHz ~ 1.5MHz |
| SynchronousRectifier | Yes |
| OperatingTemperature | -40°C ~ 150°C (TJ) |
| MountingType | Surface Mount |
| Package/Case | 10-VFDFN Exposed Pad |
Overview
Description
Key features of the TPS54335ADRCR include a high switching frequency of up to 2.1 MHz, which allows for smaller external components and a more compact design. It also incorporates advanced control techniques such as D-CAP2™ mode, providing fast transient response with minimal external compensation requirements. This converter offers high efficiency across the load range, contributing to reduced heat dissipation and improved system reliability.
Additionally, the TPS54335ADRCR includes comprehensive protection features like overcurrent protection, thermal shutdown, and undervoltage lockout, ensuring safe operation under various conditions. Packaged in a thermally enhanced 10-pin VSON, it supports easy integration into space-constrained designs. Its robustness and versatility make it a popular choice in power management solutions.
Features
1. Wide Input Voltage Range: Operates efficiently with an input voltage between 4.5V and 28V.
2. Output Current: Capable of delivering up to 3 A continuous output current.
3. High Efficiency: Achieves high efficiency over a wide load range due to its synchronous rectification.
4. Flexible Switching Frequency: Adjustable switching frequency from 100 kHz to 2.5 MHz allows for application-specific optimization.
5. Light Load Efficiency: Includes Eco-mode for improved efficiency at light loads.
6. Integrated MOSFETs: Features integrated high-side and low-side MOSFETs, reducing the need for external components.
7. Protection Features: Overcurrent protection, thermal shutdown, and undervoltage lockout ensure robust operation.
8. Soft Start: Programmable soft-start minimizes inrush current during power up.
9. Small Package: Available in a 10-pin VSON package, providing a compact solution for space-constrained applications.
This device is suitable for a range of applications, including consumer electronics, industrial systems, and telecommunications equipment, due to its versatility and reliability.
Package
Pinout
1. BOOT: Bootstrap capacitor connection for the high-side FET driver.
2. VIN: Input voltage supply pin.
3. SW: Switch node connection that delivers power to the output.
4. GND: Ground reference for the device.
5. FB: Feedback pin for output voltage regulation.
6. COMP: Compensation pin for loop stability.
7. EN: Enable pin to turn the device on or off.
8. RT/CLK: Frequency setting or synchronization input.
9. PWRGD: Power good indicator; open-drain output.
10. SS/TR: Soft start or tracking pin to manage startup behavior.
This converter is used in applications where a highly efficient and compact power supply is needed, offering features like adjustable output voltage, soft start, and synchronization capability.
Manufacturer
Application
Equivalent
1. LM22670 from Texas Instruments
2. LMR33630 from Texas Instruments
3. MP1584 from MPS (Monolithic Power Systems)
4. LM2596 from Texas Instruments
5. AP3211 from Diodes Incorporated
These alternatives have similar functionalities but may differ in parameters like voltage range, current output, or efficiency, so it's important to compare specifications to ensure suitability for your application.
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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