Monolithic Power Systems (MPS), MP4570GF Synchronous Buck Regulator Dual-Channel 3A Adjustable 20-Pin, TSSOP
- RS Stock No.:
- 189-7893
- Mfr. Part No.:
- MP4570GF
- Manufacturer:
- Monolithic Power Systems (MPS)
Available for back order.
Added
Price (VAT excluded) Each (In a Tube of 50)
TWD81.90
(exc. GST)
TWD86.00
(inc. GST)
| Units | Per unit | Per Tube* |
| 50 - 200 | TWD81.90 | TWD4,095.00 |
| 250 + | TWD73.80 | TWD3,690.00 |
| *price indicative | ||
- RS Stock No.:
- 189-7893
- Mfr. Part No.:
- MP4570GF
- Manufacturer:
- Monolithic Power Systems (MPS)
Product overview and Technical data sheets
Legislation and Compliance
- COO (Country of Origin):
- CN
Product Details
DC-DC Step-Down Converter Switching Regulators, Monolithic Power Systems
Wide Input Voltage Range: 4.5V to 55V
90mΩ and 70mΩ Internal High and Low Power MOSFETs
Peak Current Mode Control
Programmable Switching Frequency
Stable Independent on Output Capacitors
Optional External Soft Start
OCP Protection with Valley Current Detection
Support External SYNC Clock
OVP Protection
Current Limit Decreasing during Output Short for Better Thermal Performance
Power Good Indication
Thermal Shutdown Protection
Available in a TSSOP-20 EP Package.
90mΩ and 70mΩ Internal High and Low Power MOSFETs
Peak Current Mode Control
Programmable Switching Frequency
Stable Independent on Output Capacitors
Optional External Soft Start
OCP Protection with Valley Current Detection
Support External SYNC Clock
OVP Protection
Current Limit Decreasing during Output Short for Better Thermal Performance
Power Good Indication
Thermal Shutdown Protection
Available in a TSSOP-20 EP Package.
For products that are Customized and under Non-cancellable & Non-returnable, Sales & Conditions apply.
DC-DC Power Conversion, Monolithic Power Systems
Specifications
Attribute | Value |
|---|---|
| Maximum Output Current | 3A |
| Regulator Function | Step Down |
| Minimum Output Voltage | 1 V |
| Minimum Input Voltage | 4.5 V |
| Maximum Input Voltage | 55 V |
| Output Type | Adjustable |
| Mounting Type | Surface Mount |
| Number of Outputs | 2 |
| Maximum Switching Frequency | 640 kHz |
| Pin Count | 20 |
| Package Type | TSSOP |
| Switching Regulator | Yes |
| Height | 1.05mm |
| Width | 4.3mm |
| Minimum Operating Temperature | -40 °C |
| Maximum Operating Temperature | +125 °C |
| Dimensions | 6.6 x 4.3 x 1.05mm |
| Length | 6.6mm |