# MCP19125-E/MQ Microchip Technology | Integrated Circuits (ICs) | DigiKey

**Manufacturer:** Microchip Technology  
**MPN:** `MCP19125-E-MQ`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Microchip Technology |
| Manufacturer name | Microchip Technology |
| Manufacturer | Microchip Technology |
| Extra Product Name | MCP19125-E/MQ Microchip Technology \| Integrated Circuits (ICs) \| DigiKey |
| atoms | 1 |
| extendedLead | 6 Weeks |
| extraShipping | 0 |
| moq | 1 |
| MPN | MCP19125-E-MQ |
| multiple | 1 |
| packaging | Tube |
| qtyInStock | 146 |
| SKU | 6208215 |
| snippet | Boost, Cuk, Flyback, SEPIC Regulator Positive Output Step-Up/Step-Down I?C DC-DC Controller IC 28-QFN (5x5) |
| tierMinQty1 | 1 |
| tierMinQty2 | 25 |
| tierMinQty3 | 100 |
| tierPrice1 | 5.67000 |
| tierPrice2 | 4.71720 |
| tierPrice3 | 4.36500 |
| Category | Integrated Circuits (ICs) |
| Mfr | Microchip Technology |
| Series | Automotive, AEC-Q100 |
| Package | Tube |
| Product Status | Active |
| Output Type | PWM Signal |
| Function | Step-Up/Step-Down |
| Output Configuration | Positive |
| Topology | Boost, Cuk, Flyback, SEPIC |
| Number of Outputs | 1 |
| Output Phases | 2 |
| Voltage - Supply (Vcc/Vdd) | 4.75V ~ 5.5V |
| Frequency - Switching | 31.25kHz ~ 2MHz |
| Duty Cycle (Max) | - |
| Synchronous Rectifier | Yes |
| Clock Sync | Yes |
| Serial Interfaces | I?C |
| Control Features | Dead Time Control, Frequency Control, Ramp, Soft Start |
| Operating Temperature | -40?C ~ 125?C (TJ) |
| Mounting Type | Surface Mount |
| Package / Case | 28-VFQFN Exposed Pad |
| Supplier Device Package | 28-QFN (5x5) |
| Base Product Number | MCP19125 |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Digi-Key | 6208215 | 5.67 | 1 | 146 | 1 |

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