EV2333H-TL-00A
High-Efficiency, 1.2MHz, 3A, 18V, Step-Down Converter Evaluation Board
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製品説明
The EV2333H-TL-00A evaluation board is designed to demonstrate the capabilities of MPS’s MP2333H, a fully integrated, high-frequency, synchronous, rectified, step-down, switch-mode converter with internal power MOSFETs. It offers a very compact solution to achieve 3A of continuous output current over a wide input range, with excellent load and line regulation. The MP2333H has synchronous mode operation for higher efficiency over the output current load range.
Constant-on-time control operation provides very fast transient response and easy loop design, as well as very tight output regulation.
Full protection features include SCP, OCP, UVP, and thermal shutdown.
The MP2333H requires a minimal number of readily available, standard external components, and is available in a space-saving SOT583 (1.6mmх2.1mm) package.
製品の特長
- Wide 4.2V to 18V Operating Input Range
- 75mΩ/40mΩ Low RDS(ON) Internal Power MOSFETs
- 200µA Low IQ
- High-Efficiency Synchronous Mode Operation
- Fast Load Transient Response
- 1.2MHz Switching Frequency
- tON Extension
- Forced PWM Operation
- Programmable Soft-Start Time
- Power Good Indication
- Over-Current Protection and Hiccup Mode
- Pre-Biased Start-Up
- Thermal Shutdown
- Available in a SOT583 Package
パラメータ
4.2V - 18V Input, 3A, 1.2MHz Synchronous Buck Converter with Power Good and Soft Start in SOT583 (1.6mmx2mm) Package
The MP2333H is a fully integrated, high-frequency, synchronous, rectified, step-down, switch-mode converter with internal power MOSFETs. The MP2333H offers a very compact solution that achieves 3A of continuous output current with excellent load and line regulation over a wide input range. The MP2333H uses synchronous mode operation for higher efficiency over the output current load range.
Constant-on-time (COT) control operation provides very fast transient response, easy loop design, and very tight output regulation.
Full protection features include short-circuit protection (SCP), over-current protection (OCP), under-voltage protection (UVP), and thermal shutdown.
The MP2333H requires a minimal number of readily available, standard external components and is available in a space-saving SOT583 package.
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