STw4510
General Description
Compared to discrete solutions, integrated power management ICs ease engineering efforts and improve time to market.
They also provide more robust and cost-optimized solutions.
The general-purpose STW451x family brings easy-to-use
and proven power management design for your processor.
Key Features
- 2 step-down DC-DC converters
- 600 mA programmable from 1.0 V to 1.5 V
- 600 mA @ 1.8 V
- Off mode control by external pin
- 5 LDO regulators
- 250 mA programmable 1.0 V/1.2 V/1.5 V
- 150 mA programmable from 1.5 V to 3.3 V
- Control
- I2C interface
- Internal state machine and power control
- Processor supply monitoring
- Processor reset control
- Thermal shutdown protection
Connection Diagram
Applications
- Portable navigation devices
- Portable media players
- Mobile phones
Supporting Documents
| Type: | Description: | File Size: | Download: |
| Flyer | Easy to integrate power management solution - STW451X family | 1166KB | download |
| Datasheet | Two step-down DC/DC converters and five LDO power management | 719KB | download |
| User Manual | STw4510 evaluation board (STW4510/E01) | 552KB | download |
| User Manual | User software installation for STw4510 evaluation board | 536KB | download |
