TPS62239EVM-574
Ultra Small Step Down Converter for TPS622311, TPS62235, TPS62239, Evaluation Module
TPS62239EVM-574
Overview
The TPS62239EVM-574 is a fully assembled and tested evaluation module with three independent circuits. CKT1 will demonstrate the TPS622311 (1.1V), CKT2 will demonstrate the TPS62235 (1.2V), and CKT3 will demonstrate the TPS62239 (1.0V).
Features
- 2 MHz / 3 MHz Switch Frequency
- Up to 94% Efficiency
- Output Peak Current up to 500mA
- Excellent AC and Transient Load Regulation
- High PSRR (up to 90dB)
- Small External Output Filter Components 1µH/ 4.7µF
- VIN range from 2.05V to 6V
- Optimized Power Save Mode For Low Output Ripple Voltage
- Forced PWM Mode Operation
- Typ. 22 µA Quiescent Current
- 100% Duty Cycle for Lowest Dropout
- Small 1 × 1.5 × 0.6mm3 SON Package
- 12 mm2 Minimum Solution Size
- Supports 0.6 mm Maximum Solution Height
- Soft Start with typ. 100µs Start Up Time
Buck converters (integrated switch)
Order & start development
Evaluation board
TPS62239EVM-574 – Ultra Small Step Down Converter for TPS622311, TPS62235, TPS62239, Evaluation Module
Technical documentation
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Type | Title | Date | |
---|---|---|---|
More literature | TPS62239EVM-574 EU Declaration of Conformity (DoC) | Jan. 02, 2019 | |
User guide | TPS62239EVM-574 User's Guide | Apr. 13, 2010 |
Support & training
TI E2E™ forums with technical support from TI engineers
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