Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 6 weeks
| Internal Part Number | EIS-MCP1257-E/UN | |
| Lead Free Status / RoHS Status | Lead free / RoHS Compliant | |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | |
| Production Status (Lifecycle) | In Production | |
| Condition | New & Unused, Original Sealed | |
| Reference Design Library | MCP1256/7/8/9EV (#1): 3.3V @ 100mA, 1.8 ~ 3.6V in MCP1256/7/8/9EV (#2): 3.3V @ 100mA, 1.8 ~ 3.6V in | |
| PCN Packaging | Label and Packing Changes 23/Sep/2015 | |
| Standard Package | 100 | |
| Category | Integrated Circuits (ICs) | |
| Family | PMIC - Voltage Regulators - DC DC Switching Regulators | |
| Series | - | |
| Packaging | Tube | |
| Function | Step-Up | |
| Output Configuration | Positive | |
| Topology | Charge Pump | |
| Output Type | Fixed | |
| Number of Outputs | 1 | |
| Voltage - Input (Min) | 1.8V | |
| Voltage - Input (Max) | 3.6V | |
| Voltage - Output (Min/Fixed) | 3.3V | |
| Voltage - Output (Max) | - | |
| Current - Output | 100mA | |
| Frequency - Switching | 650kHz | |
| Synchronous Rectifier | No | |
| Operating Temperature | -40°C ~ 125°C (TJ) | |
| Mounting Type | Surface Mount | |
| Package / Case | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | |
| Supplier Device Package | 10-MSOP | |
| Weight | 0.001 KG | |
| Application | Email for details | |
| Alternative Part (Replacement) | MCP1257-E/UN | |
| Related Links | MCP125, MCP1257-E/UN Datasheet, Microchip Technology Distributor | |
![]() | MAX6388XS42D6-T | IC MPU/RESET CIRC 4.20V SC70-4 | datasheet.pdf | |
![]() | SSQ-130-02-G-D | Connector Receptacle 60 Position 0.100" (2.54mm) Gold Through Hole | datasheet.pdf | |
![]() | 207614-6 | Connector Header 16 Position 0.197" (5.00mm) Tin Through Hole, Right Angle | datasheet.pdf | |
![]() | L6728HTR | IC REG CTRLR BUCK PWM VM 10-DFN | datasheet.pdf | |
![]() | M39006/22-0539 | CAP TANT 350UF 20% 25V AXIAL | datasheet.pdf | |
![]() | ELXY350ETD101MH12D | CAP ALUM 100UF 20% 35V RADIAL | datasheet.pdf | |
![]() | NTHS1206N01N1003JR | THERMISTOR NTC 100K OHM 5% 1206 | datasheet.pdf | |
| UTT1C101MDD1TD | CAP ALUM 100UF 20% 16V RADIAL | datasheet.pdf | ||
![]() | PT00E-8-2S(SR) | CONN RCPT 2POS WALL MNT SKT | datasheet.pdf | |
![]() | SIT3808AI-C-33SX | OSC MEMS PROG 3.3V SMD | datasheet.pdf | |
![]() | 2026H242A-9 | COAX CABLE-HIGH PERFO | datasheet.pdf | |
![]() | CTVS07RF-15-97PA | CTV 12C 8#20 4#16 PIN J/N RECP | datasheet.pdf |