Microchip, MCP16331T-E/CH Step-Down Switching Regulator, 1-Channel 1.2A Adjustable 6-Pin, SOT-23
- RS Stock No.:
- 841-7594P
- Mfr. Part No.:
- MCP16331T-E/CH
- Manufacturer:
- Microchip
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| Units | Per unit |
| 750 + | TWD54.20 |
- RS Stock No.:
- 841-7594P
- Mfr. Part No.:
- MCP16331T-E/CH
- Manufacturer:
- Microchip
Product overview and Technical data sheets
Legislation and Compliance
Product Details
MCP16331 Asynchronous Buck Converter
The MCP16331 is a highly integrated, high-efficiency, fixed frequency, step-down DC-DC converter in a popular 6-pin SOT-23 or 8-pin TDFN 2x3 package that operates from input voltage sources up to 50V. Integrated features include a high side switch, fixed frequency Peak Current Mode Control, internal compensation, peak current limit and overtemperature protection. Minimal external components are necessary to develop a complete step-down DC-DC converter power supply.
Features
- Up to 96% Efficiency
- Input Voltage Range: 4.4V to 50V
- Output Voltage Range: 2.0V to 24V
- 2% Output Voltage Accuracy
- Minimum 500 mA Output Current
- 500 kHz Fixed Frequency
- Adjustable Output Voltage
- Low Device Shutdown Current: 6 uA
- Peak Current Mode Control
- Internal Compensation
- Internal Soft-Start
- Cycle-by-Cycle Peak Current Limit
- Undervoltage Lockout (UVLO): 4.1V to Start; 3.6V to Stop
- Overtemperature Protection
- Available Package: 6-Lead SOT-23, 8-Lead 2x3 TDFN
For products that are Customized and under Non-cancellable & Non-returnable, Sales & Conditions apply.
Specifications
Attribute | Value |
|---|---|
| Maximum Output Current | 1.2A |
| Maximum Output Voltage | 24 V |
| Regulator Function | Step Down |
| Minimum Output Voltage | 2 V |
| Minimum Input Voltage | 4.4 V |
| Maximum Input Voltage | 50 V |
| Output Type | Adjustable |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Maximum Switching Frequency | 550 kHz |
| Pin Count | 6 |
| Package Type | SOT-23 |
| Switching Regulator | Yes |
| Line Regulation | 0.1 %/V |
| Load Regulation | 0.35 % |
| Minimum Operating Temperature | -40 °C |
| Dimensions | 3.1 x 1.8 x 1.3mm |
| Width | 1.8mm |
| Height | 1.3mm |
| Length | 3.1mm |
| Maximum Operating Temperature | +125 °C |