Microchip MCP16251T-I/CH, Boost Converter, Synchronous Boost Regulator 250mA Adjustable, 575 kHz 6-Pin, SOT-23
- RS Stock No.:
- 177-3216
- Mfr. Part No.:
- MCP16251T-I/CH
- Manufacturer:
- Microchip
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Subtotal (1 pack of 20 units)*
MYR64.04
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Units | Per Unit | Per Pack* |
|---|---|---|
| 20 - 740 | MYR3.202 | MYR64.04 |
| 760 - 1480 | MYR3.143 | MYR62.86 |
| 1500 + | MYR3.00 | MYR60.00 |
*price indicative
- RS Stock No.:
- 177-3216
- Mfr. Part No.:
- MCP16251T-I/CH
- Manufacturer:
- Microchip
Specifications
Technical data sheets
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 | |
| Maximum Input Voltage | 5.5 V | |
| Number of Outputs | 1 | |
| 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 | |
| Height | 1.3mm | |
| Maximum Output Voltage | 5.5 V | |
| Maximum Operating Temperature | +85 °C | |
| Minimum Operating Temperature | -40 °C | |
| Minimum Input Voltage | 0.82 V | |
| Length | 3.1mm | |
| Minimum Output Voltage | 1.8 V | |
| Width | 1.8mm | |
| Select all | ||
|---|---|---|
Brand Microchip | ||
Regulator Function Synchronous Boost Regulator | ||
Maximum Output Current 250mA | ||
Maximum Input Voltage 5.5 V | ||
Number of Outputs 1 | ||
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 | ||
Height 1.3mm | ||
Maximum Output Voltage 5.5 V | ||
Maximum Operating Temperature +85 °C | ||
Minimum Operating Temperature -40 °C | ||
Minimum Input Voltage 0.82 V | ||
Length 3.1mm | ||
Minimum Output Voltage 1.8 V | ||
Width 1.8mm | ||
The MCP16251/2 is a compact, high-efficiency, fixed frequency, synchronous step-up DC-DC converter. This family of devices provides an easy-to-use power supply solution for applications powered by either one-cell, two-cell or three-cell alkaline, NiCd, NiMH and one-cell Li-Ion or Li-Polymer batteries.
Up to 96% Typical Efficiency
650 mA Typical Peak Input Current Limit:
IOUT > 100 mA @ 1.2V VIN, 3.3V VOUT
IOUT > 250 mA @ 2.4V VIN, 3.3V VOUT
IOUT > 225 mA @ 3.3V VIN, 5.0V VOUT
Low Start-up Voltage: 0.82V
Operating Input Voltage: down to 0.35V
Adjustable Output Voltage Range: 1.8V to 5.5V
Maximum Input Voltage < VOUT < 5.5V
Automatic PFM/PWM Operation
PWM Operation at 500 kHz
Low Device Quiescent Current: <4 μA typical
Shutdown Current: 0.6 μA typical
Internal Synchronous Rectifier
Internal Compensation
Inrush Current Limiting and Internal Soft-Start
Input to Output Bypass Shutdown
True Load Disconnect Shutdown Option (MCP16251)
Anti-Ringing Control
Over-temperature Protection
650 mA Typical Peak Input Current Limit:
IOUT > 100 mA @ 1.2V VIN, 3.3V VOUT
IOUT > 250 mA @ 2.4V VIN, 3.3V VOUT
IOUT > 225 mA @ 3.3V VIN, 5.0V VOUT
Low Start-up Voltage: 0.82V
Operating Input Voltage: down to 0.35V
Adjustable Output Voltage Range: 1.8V to 5.5V
Maximum Input Voltage < VOUT < 5.5V
Automatic PFM/PWM Operation
PWM Operation at 500 kHz
Low Device Quiescent Current: <4 μA typical
Shutdown Current: 0.6 μA typical
Internal Synchronous Rectifier
Internal Compensation
Inrush Current Limiting and Internal Soft-Start
Input to Output Bypass Shutdown
True Load Disconnect Shutdown Option (MCP16251)
Anti-Ringing Control
Over-temperature Protection