Welcome to our company!
MP2333H 4.2-18V, 3A, 1.2MHz Synchronous Buck Converter SOT583
Share
pMPS MP2333H — synchronous buck converter, 4.2-18V input, 3A output, 1.2 MHz, SOT583./p
- Product Details
- Download
MP2333H 4.2-18V, 3A, 1.2MHz Synchronous Buck Converter SOT583
MPS MP2333H is a synchronous buck converter that accepts 4.2 V to 18 V input, delivers 3 A, switches at 1.2 MHz, supplied in a SOT583 package.
Key Specifications
| Part Number | MP2333H |
| Input Voltage | 4.2 V to 18 V |
| Output Current | 3 A |
| Switching Frequency | 1.2 MHz |
| Topology | Synchronous Buck Converter |
| Package | SOT583 |
| Ordering Codes | MP2333H |
Features
- 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 (PG) Indication
Applications
- Game Consoles
- Digital Set-Top Boxes
- Flat-Panel Television and Monitors
Design Notes
- The step-down topology needs an inductor and output capacitor sized for the ripple at the switching frequency, not just the DC load.
- Keep the input loop short — high di/dt at the switch node sets conducted EMI.
- Power switches are integrated, so the thermal path is the PCB copper under the pad.
- Package SOT583 — check the land pattern in the datasheet before layout.
Common Questions
What is the input and output rating of the MP2333H?
4.2–18 V input and 3 A output.
What switching frequency does the MP2333H run at?
1.2 MHz, programmable.
Which package is the MP2333H available in?
SOT583.
Shenzhen Gaorunxin Technology Co., Ltd
Online message
Shenzhen Gaorunxin Technology Co., Ltd
