IC REG CHG PUMP 3.3V 100MA 10DFN Product overview: MCP1257-E/MF from Microchip Technology is a Voltage Regulator IC for stable power rails, DC-DC conversion, battery-powered electronics, automotive modules, and embedded power management. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 3.3V, 100MA. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 3.3V, 100MA, Voltage Regulator IC, DC Switching Voltage Regulators. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 739-MCP1257-E/MF can be used for catalog matching and distributor lookup.
Manufacturer: Microchip Technology
Win Source Part Number: 1074681-MCP1257-E/MF
Packaging: Tube/Rail
Mounting: SMD (SMT)
Output Type: Fixed
Topology: Charge Pump
Frequency - Switching: 650kHz
Number of Outputs: 1
Synchronous Rectifier: No
Output Current: 100mA
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 125°C (TJ)
Case / Package: 10-DFN (3x3)
Purpose: Step-Up
Maximum Input Voltage: 3.6V
Nominal Output Voltage (Min/Fixed): 3.3V
Minimum Input Voltage: 1.8V
Popularity: Medium
Fake Threat In the Open Market: 70 pct.
Supply and Demand Status: Balance
Charge Pump Switching Regulator IC Positive Fixed 3.3V 1 Output 100mA 10-VFDFN Exposed Pad
Charge Pump Switching Regulator IC Positive Fixed 3.3V 1 Output 100mA 10-VFDFN Exposed Pad
DC-DC CONVERTER, 650kHz, DFN-10; IC Case / Package:DFN; No. of Pins:10Pins; Output Current Max:100mA; Fixed Output Voltage Nom:3.3V; Adjustable Output Voltage Min:-; Adjustable Output Voltage Max:-; Topology:Boost (Step Up) RoHS Compliant: Yes
Switching Voltage Regulators Frac Charge Pump w/ LBO and Sleep
IC REG CHG PUMP 3.3V 100MA 10DFN
IC REG CHARG PUMP 3.3V 10DFN
| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | DigiKey | Quarktwin Technology Ltd. | Newark, An Avnet Company | VAST STOCK CO., LIMITED | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | |
|---|---|---|---|---|---|---|---|---|
| Product Category | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators |
| Product Number | 739-MCP1257-E/MF | 1074681-MCP1257-E/MF | MCP1257-E/MF-ND | MCP1257-E/MF | 88K5516 | MCP1257-E/MF | MCP1257-E/MF | MCP1257-E/MF |
| Product Name | 3.3V 100MA Voltage Regulator IC | PMIC - PMIC - Voltage Regulators - DCDC Switching Regulators - MCP1257-E/MF | Voltage Regulators - DC DC Switching Regulators | Voltage Regulators - DC DC Switching Regulators | Dc-Dc Converter, 650Khz, Dfn-10; Ic Case / Package Microchip | Switching Voltage Regulators | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - DC DC Switching Regulators | PMIC - Voltage Regulators - DC DC Switching Regulators |
| Output Voltage Type | Fixed | Fixed; Fixed | Fixed | Fixed; Fixed | ||||
| Package Type | Other; Tube | Other; 10-DFN (3x3) | Other; 10-VFDFN Exposed Pad | Other; 10-VFDFN Exposed Pad | ||||
| Output Voltage | 3.3 volts | 3.3 volts | 3.3 volts | 3.3 to ? volts | 3.3 volts | |||
| IOUT | 0.1000 amps | 0.1000 amps | 0.1000 amps | 0.1000 amps | 0.1000 amps | 0.1000 amps | ||
| VIN | 3.6 volts | 3.6 volts | 1.8 to 3.6 volts | 1.8 to 3.6 volts |
