- Mfr. #:
- MCP1640-I/MC
- Description:
- Switching Voltage Regulators 500 kHz 300 mA Syn. PWM/PFM enabled
- Lifecycle:
- New from this manufacturer.
- Delivery
- DHL / FedEx / Ups / TNT / EMS
- Payment
- T/T / Paypal / Visa / MoneyGram / Western / Union
MCP1640-I/MC Information
- MCP1640 Synchronous Boost Regulators
- Microchip Technology MCP1640B, MCP1640C, and MCP1640D synchronous boost regulators enable compact, longer-lasting battery applications in the consumer electronics market. Microchip Technology MCP1640 synchronous boost regulators feature an operating voltage down to 0.35V, quiescent current as low as 19 microamperes, start-up voltage of 0.65V, and shutdown current of less than one microampere. These Microchip Technology regulators include integrated dual FET transistors and output currents up to 350 milliamperes. The MCP1640B, MCP1640C, and MCP1640D can be used with even a single, completely drained Alkaline, NiMh, or NiCd battery cell. A PWM/PFM option enables these devices' low quiescent and shutdown currents and provides up to 96% efficiency, allowing for longer battery run times. These synchronous boost regulators feature two integrated FET transistors that reduce component count, resulting in smaller overall designs.
Specifications
| RoHS: | Y |
|---|---|
| Type: | Voltage Converter |
| Packaging: | Tube |
| Product Category: | Switching Voltage Regulators |
| Product Type: | Switching Voltage Regulators |
| Mounting Style: | SMD/SMT |
| Subcategory: | PMIC - Power Management ICs |
| Brand: | Microchip Technology |
| Manufacturer: | Microchip |
| Package / Case: | DFN-8 |
| Topology: | Boost |
| Switching Frequency: | 500 kHz |
| Input Voltage MAX: | 5.5 V |
| Output Current: | 350 mA |
| Output Voltage: | 2 V to 5.5 V |
| Factory Pack Quantity: | 150 |
| Number of Outputs: | 1 Output |
| Input Voltage MIN: | 0.35 V |
| Load Regulation: | 0.01 % |
| Unit Weight: | 0.001319 oz |
| Minimum Operating Temperature: | - 40 C |
| Maximum Operating Temperature: | + 85 C |
MCP1640-I/MC Price & Stock
Microchip MCP1640-I/MC pricing and available inventory.
| Seller | SKU | Stock | 1 | 10 | 100 | 1000 | 10000 | Updated |
|---|---|---|---|---|---|---|---|---|
| Digi-Key | MCP1640-I/MC-ND | 671 | 4.28 | 4.28 | 3.51 | 3.51 | 3.51 | 2019-12-19T13:57:30Z |
| Mouser | 579-MCP1640I/MC | 697 | 4.28 | 4.28 | 3.23 | 3.23 | 3.23 | 2019-12-11T16:46:06Z |
| Onlinecomponents.com | MCP1640-I/MC | 450 | - | - | - | 2.85 | 2.81 | 2019-12-11T16:46:06Z |
| Arrow Electronics | MCP1640-I/MC | 1,300 | 4.27 | 4.27 | 3.70 | 3.70 | 3.70 | 2019-12-19T16:04:02Z |
| Arrow Electronics | MCP1640-I/MC | 600 | 4.08 | 4.08 | 3.31 | 3.31 | 3.31 | 2019-12-19T16:04:02Z |
| Arrow Electronics | MCP1640-I/MC | 16 | 4.27 | 4.27 | 3.33 | 3.33 | 3.33 | 2019-12-19T16:04:02Z |
| Microchip | MCP1640-I/MC | 18,692 | 4.28 | 4.28 | 3.23 | 3.09 | 3.09 | 2019-12-20T02:02:25Z |
| Electro Sonic | MCP1640IMC | 450 | - | - | - | 2.94 | 2.89 | 2019-12-19T09:21:49Z |
| Master Electronics | MCP1640-I/MC | 450 | - | - | - | 2.85 | 2.81 | 2019-12-19T10:09:14Z |
| Avnet | MCP1640-I/MC | - | - | - | - | 3.89 | 3.47 | 2019-12-20T03:00:15Z |
| Farnell | 1834887 | 473 | 4.62 | 4.23 | 3.53 | 3.53 | 3.53 | 2019-12-19T02:54:45Z |
| Newark | 84R7270 | 463 | 4.28 | 3.89 | 3.23 | 3.23 | 3.23 | 2019-12-11T16:46:06Z |
| Allied Electronics & Automation | 70047269 | 145 | 4.52 | 4.11 | 3.16 | 3.16 | 3.16 | 2019-12-19T11:51:48Z |
| Avnet Europe | MCP1640-I/MC | 150 | - | - | - | - | - | 2019-12-19T07:47:40Z |
| element14 APAC | 1834887 | 463 | 4.54 | 4.53 | 3.47 | 3.47 | 3.47 | 2019-12-20T02:09:47Z |
| Verical | MCP1640-I/MC | 450 | - | - | - | 3.07 | 3.07 | 2019-12-11T16:46:06Z |
| Verical | MCP1640-I/MC | 16 | - | - | 3.33 | 3.33 | 3.33 | 2019-12-19T17:52:53Z |
| Verical | MCP1640-I/MC | 1,300 | - | - | 3.70 | 3.70 | 3.70 | 2019-12-19T17:52:53Z |
| LTL Group | 6037375 | 150 | - | - | - | - | - | 2019-12-20T06:32:56Z |
| Classic Components | MCP1640-I/MC | 1,155 | - | - | - | - | - | 2019-12-18T00:47:00Z |
| C Plus Electronics | MCP1640-I/MC | Contact | - | - | - | - | - | 2018-05-06T19:06:36Z |
| North Star Micro | MCP1640-I/MC | Contact | - | - | - | - | - | 2015-05-20T05:52:12Z |
| Sierra IC | MCP1640-I/MC | Contact | - | - | - | - | - | 2019-12-16T00:48:56Z |
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Alternate Names
Microchip has several brands around the world that may have alternate names for MCP1640-I/MC due to regional differences or acquisition. MCP1640-I/MC may also be known as the following names:
- Microchip Technology
- MICROCHIP TECHNOLOGY INC
- MICROCHI
- MICROCHIP TECH
- MICROC
- MICROCH
- MCHP
- MCRCH
- MCP
- MICROHIP
- MICROSHIP
- MICCHP
- MTech
- Microchip Technologies
- MICROCHP
- MICRIOCHIP
- MICROCHIP TECHNOLOGY (VA)
- MICROCHIPDIRECT
- MICROCHIP TECHNOLOGY IRELAND LIMITED
- MICROCHIP TECHNOLOGY IRELAND
- MICROCHIP TECHNOLO
- MICROCHIPTECHNOLOGYINCORPORATED
- MICROCHIP-PBFREE
- Atmel (Microchip)
- Microchip Technology / Atmel