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Renesas RAA808015 | Demoboard RTKA808015DE0000BU
5.5V 5A Compact Synchronous Buck Regulator Evaluation Board
Overview
| Topology | Buck Converter |
| Input voltage | 2.7-5.5 V |
| Output 1 | 1.2 V / 5 A |
| IC revision | 1.00 |
Description
The RTKA808015DE0000BU evaluation board is a 5A synchronous buck regulator with an input range of 2.7V to 5.5V. The board evaluates the performance of the RAA808015A high-efficiency low BOM count Sync Buck Regulator with 5A output current. The RAA808015 is offered in a QFN 2x2.5 package with 0.8mm maximum height. The converter occupies 1.516cm2 area.
Features
- 2.7V to 5.5V operating input range
- Continuous output current up to 5A
- 20mΩ and 16mΩ internal power MOSFET switches
- Output adjustable from 0.6V
- 100% duty cycle in dropout
- High switching frequency (1.8MHz)
- Fixed Soft Start time
- Cycle-by-cycle overcurrent protection
- OCP and SCP with Hiccup mode
- Input Undervoltage Lockout (UVLO)
- Over-temperature protection
- EN for power sequencing
Typical applications
- Medical equipment
- Telecom, Clouding and networking
- POL for core of DSP/ASIC/MCU, Industrial
More information
Products
| Order Code | Datasheet | Simulation | Downloads | Product series | L (µH) | IRP,40K (A) | ISAT,10% (A) | ISAT,30% (A) | RDC max. (mΩ) | fres (MHz) | Mount | Samples | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | 744373240047 | SPEC | 8 files | WE-LHMI SMT Power Inductor | 0.47 | 8.7 | 10.4 | 19.6 | 14 | 122 | SMT |
| Order Code | Datasheet | Simulation | |
|---|---|---|---|
| 744373240047 | SPEC |
| Samples |
|---|
| Order Code | Datasheet | Simulation | Downloads | Product series | L (µH) | IRP,40K (A) | ISAT,10% (A) | ISAT,30% (A) | RDC max. (mΩ) | fres (MHz) | Mount | Samples |
|---|