Microchip MCP16251T-I/CH, Boost Converter, Synchronous Boost Regulator 250mA Adjustable, 575 kHz 6-Pin, SOT-23
- RS Stock No.:
- 177-3216P
- Mfr. Part No.:
- MCP16251T-I/CH
- Brand:
- Microchip
Subtotal 20 units (supplied on a continuous strip)*
£11.26
(exc. VAT)
£13.52
(inc. VAT)
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- Shipping from 08 December 2025
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Units | Per unit |
|---|---|
| 20 + | £0.563 |
*price indicative
- RS Stock No.:
- 177-3216P
- Mfr. Part No.:
- MCP16251T-I/CH
- Brand:
- Microchip
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Microchip | |
| Regulator Function | Synchronous Boost Regulator | |
| Maximum Output Current | 250mA | |
| Number of Outputs | 1 | |
| Maximum Input Voltage | 5.5 V | |
| Line Regulation | 0.4 %/V | |
| Load Regulation | 1.5 % | |
| Mounting Type | Surface Mount | |
| Package Type | SOT-23 | |
| Pin Count | 6 | |
| Output Type | Adjustable | |
| Maximum Switching Frequency | 575 kHz | |
| Switching Regulator | Yes | |
| Dimensions | 3.1 x 1.8 x 1.3mm | |
| Maximum Output Voltage | 5.5 V | |
| Height | 1.3mm | |
| Length | 3.1mm | |
| Maximum Operating Temperature | +85 °C | |
| Minimum Output Voltage | 1.8 V | |
| Width | 1.8mm | |
| Minimum Operating Temperature | -40 °C | |
| Minimum Input Voltage | 0.82 V | |
Select all | ||
|---|---|---|
Brand Microchip | ||
Regulator Function Synchronous Boost Regulator | ||
Maximum Output Current 250mA | ||
Number of Outputs 1 | ||
Maximum Input Voltage 5.5 V | ||
Line Regulation 0.4 %/V | ||
Load Regulation 1.5 % | ||
Mounting Type Surface Mount | ||
Package Type SOT-23 | ||
Pin Count 6 | ||
Output Type Adjustable | ||
Maximum Switching Frequency 575 kHz | ||
Switching Regulator Yes | ||
Dimensions 3.1 x 1.8 x 1.3mm | ||
Maximum Output Voltage 5.5 V | ||
Height 1.3mm | ||
Length 3.1mm | ||
Maximum Operating Temperature +85 °C | ||
Minimum Output Voltage 1.8 V | ||
Width 1.8mm | ||
Minimum Operating Temperature -40 °C | ||
Minimum Input Voltage 0.82 V | ||
- COO (Country of Origin):
- US
Microchip Technology Boost Converter
The Microchip Technology Boost converter is a 250mA, adjustable converter with 575kHz maximum switching frequency and 6 pin device. It is a compact, high efficient with a fixed frequency, synchronous step-up DC-DC converter.
Features and Benefits
• 650mA typical peak input current limit:
• Adjustable output voltage ranges between 1.8V to 5.5V
• Anti ringing control
• Automatic PFM/PWM operation
• Input to output bypass shutdown
• Inrush current limiting and internal soft start
• Internal compensation
• Internal synchronous rectifier
• -IOUT > 100 mA @ 1.2V VIN, 3.3V VOUT
• -IOUT > 225 mA @ 3.3V VIN, 5.0V VOUT
• -IOUT > 250 mA @ 2.4V VIN, 3.3V VOUT
• Low device quiescent current: <4μA typical
• Low start up voltage is 0.82V
• Over-temperature protection
• PWM operation at 500kHz
• Shutdown current is 0.6μA typical
• True load disconnect shutdown option (MCP16251)
• Up to 96% typical efficiency
• Adjustable output voltage ranges between 1.8V to 5.5V
• Anti ringing control
• Automatic PFM/PWM operation
• Input to output bypass shutdown
• Inrush current limiting and internal soft start
• Internal compensation
• Internal synchronous rectifier
• -IOUT > 100 mA @ 1.2V VIN, 3.3V VOUT
• -IOUT > 225 mA @ 3.3V VIN, 5.0V VOUT
• -IOUT > 250 mA @ 2.4V VIN, 3.3V VOUT
• Low device quiescent current: <4μA typical
• Low start up voltage is 0.82V
• Over-temperature protection
• PWM operation at 500kHz
• Shutdown current is 0.6μA typical
• True load disconnect shutdown option (MCP16251)
• Up to 96% typical efficiency
Applications
• 3.3V to 5.0V distributed power supply
• Bias for status LEDs
• Bluetooth headsets
• Digital cameras
• MP3 players
• One, two and three cell alkaline and NiMH/NiCd portable products
• Personal care and medical products
• Portable instruments
• Remote con
• Bias for status LEDs
• Bluetooth headsets
• Digital cameras
• MP3 players
• One, two and three cell alkaline and NiMH/NiCd portable products
• Personal care and medical products
• Portable instruments
• Remote con