5.5V 3A Compact Single-Channel DC/DC Synchronous Buck Regulator
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Overview
Description
The RAA808013 is a SOT23-6 single channel DCDC Synchronous Buck regulator. To cover 2.7~5.5V input rail and 3A loading applications requiring high switching frequency to minimize inductor size, better transient response performance and light load efficiency improvement performance. The regulator is designed with COT IP to improve transient response performance and PFM to improve light load efficiency. Simplify the BOM number without compensation. The RAA808013 is available in 6pins 2.9*2.8 SOT23-6 package.
Features
- 2.7V to 5.5V operating input range
- 3A output current
- Output adjustable from 0.6V
- 100% duty cycle in dropout
- 77mΩ and 42mΩ internal power MOSFET switches
- High switching frequency (1.5MHz)
- EN for power sequencing
- Internal soft-start
- Cycle-by-cycle overcurrent protection (7 times)
- OCP and SCP with hiccup mode
- Input undervoltage lockout (UVLO)
- Over-temperature protection
- Small TSOT23-6 package
Applications
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High-Performance Electric Vehicle (EV) Charger Wall Box |
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5G Customer Premise Equipment (CPE) Solution |
Applications
- Low-voltage, high-density power system
- Point-of-load regulation for high-performance DSPs, FPGAs, ASICs, and microprocessors
- Broadband, networking, and optical
- Communications infrastructure
- Portable instruments and battery-powered devices
- Solid-state drives (SSD)
- Industrial and medical equipment
- Gaming, DTV, and set-top boxes
Documentation
| Document title | Document type Type | Date Date | |
|---|---|---|---|
| PDF 2.03 MB | Datasheet | ||
| PDF 202 KB | Product Reliability Report | ||
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Design & Development
Software & Tools
Software & Tools
| Software title
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Software type
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Company
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|---|---|---|
| iSim:PE Offline Simulation Tool iSim Personal Edition (iSim:PE) speeds the design cycle and reduces risk early in any project, identifying parts that can be used in current as well as next-generation designs.
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Simulator | Renesas |
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Boards & Kits
Boards & Kits
5.5V 3A Synchronous Buck Regulator Evaluation Board
The RTKA808013DE0000BU evaluation board is a 3A synchronous buck regulator with an input range of 2.7V to 5.5V. The board evaluates the performance of the RAA808013...
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Models
ECAD Models
Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on products in the Product Options table. If a symbol or model isn't available, it can be requested directly from the website.
Product Options
Processing table
| 2033 Dec | TSOT | Reel | 3000 | Get Samples, |
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