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XYSemi XR6503
SYNCHRONOUS BOOST CONVERTER With 6A Switch, Can Output 5V 2.5A with Li-Battery Input 2.5A with Li-Battery input.
Overview
| Topology | Boost Converter |
| Input voltage | 2.5-5.3 V |
| IC revision | 0.1 |
Description
XR6503/XR6503D is a high efficiency synchronous boost regulator that converts down to 2.5V input and 5V output voltage. It adopts NMOS for the main switch and PMOS for the synchronous switch. It can disconnect the output from input during the shutdown mode.. It integrates 6A power MOSFET and can output 5V
Features
- 2.5V Minimum input voltage
- Adjustable output voltage
- 6A peak current limit
- Input under voltage lockout
- 600Khz fixed Switching Frequency
- Load disconnect during shutdown
- Integrated soft-start
- Output over voltage protection
- 30mohm Power MOSFET
- Thermal Shutdown
- SOP8-PP Package
Typical applications
- All Single Cell Li or Dual Cell Battery Operated Products
- Handheld Devices Power Bank
More information
Products
| Order Code | Datasheet | Simulation | Downloads | Status | Product series | L (µH) | IRP,40K (A) | ISAT,10% (A) | ISAT,30% (A) | RDC max. (mΩ) | fres (MHz) | Mount | Samples | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | 74437346010 | SPEC | 8 files | Active i| Production is active. Expected lifetime: >10 years. | WE-LHMI SMT Power Inductor | 1 | 11.4 | 14.7 | 29 | 10 | 54 | SMT |
| Order Code | Datasheet | Simulation | |
|---|---|---|---|
| 74437346010 | SPEC |
| Samples |
|---|
| Order Code | Datasheet | Simulation | Downloads | Status | Product series | L (µH) | IRP,40K (A) | ISAT,10% (A) | ISAT,30% (A) | RDC max. (mΩ) | fres (MHz) | Mount | Samples |
|---|