MCP1259-E/MF
- Mfr.Part #
- MCP1259-E/MF
- Manufacturer
- Microchip Technology
- Package / Case
- 10-VFDFN Exposed Pad
- Datasheet
- Download
- Description
- IC REG CHARG PUMP 3.3V 10DFN
- Stock
- 112
- In Stock :
- 112
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- Manufacturer :
- Microchip Technology
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- ECCN Code :
- EAR99
- Mounting Type :
- Surface Mount
- Pin Count :
- 10
- Switching Freq :
- 650(KHz)
- Frequency - Switching :
- 650kHz
- Length :
- 3.15mm
- Max Operating Temperature :
- 125 °C
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Output Type :
- FIXED
- DC to DC Converter Type :
- Step Up
- Number of Pins :
- 10
- Qualification :
- AEC-Q100
- RoHS :
- Details
- Max Input Voltage :
- 3.6 V
- Output Configuration :
- Positive
- Terminal Position :
- Dual
- JESD-609 Code :
- e3
- Max Output Voltage :
- 3.3V
- Output Voltage :
- 3.3V
- Published :
- 2006
- Rad Hardened :
- No
- Product Status :
- Active
- Control Mode :
- VOLTAGE-MODE
- Min Operating Temperature :
- -40 °C
- Package / Case :
- 10-VFDFN Exposed Pad
- Pbfree Code :
- yes
- Supplier Package :
- DFN EP
- RoHS Status :
- ROHS3 Compliant
- Terminal Form :
- NO LEAD
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Temperature Grade :
- Industrial
- Quiescent Current :
- 250 nA
- Operating Temperature :
- -40°C~125°C TJ
- Radiation Hardening :
- No
- Current - Output :
- 100mA
- Operating Temp Range :
- -40C to 125C
- Output Current-Max :
- 0.1 A
- Number of Terminals :
- 10
- Voltage - Input (Min) :
- 1.8V
- Function :
- Step-Up
- Package :
- Tube
- Switching Frequency :
- 650 kHz
- Base Part Number :
- MCP1259
- Series :
- --
- Manufacturer :
- Microchip
- Voltage - Output (Min/Fixed) :
- 3.3V
- Operating Supply Voltage :
- 2.65, 5.5 V
- HTS Code :
- 8542.39.00.01
- Type :
- Step Up
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Package Shape :
- Square
- Min Supply Voltage :
- 1.8V
- Width :
- 3mm
- Topology :
- Charge Pump
- Terminal Finish :
- Matte Tin (Sn)
- Number of Terminations :
- 10
- Surface Mount :
- yes
- Synchronous Rectifier :
- No
- Voltage - Output (Max) :
- --
- Input Voltage-Nom :
- 2V
- Operating Temperature Classification :
- Automotive
- Packaging :
- Tube
- Peak Reflow Temperature (Cel) :
- 260
- Screening Level :
- Extended
- Reach Compliance Code :
- Compliant
- Factory Lead Time :
- 6 Weeks
- Output Current :
- 0.1 A
- Number of Functions :
- 1
- Brand :
- Microchip Technology
- Max Output Current :
- 100mA
- JESD-30 Code :
- S-PDSO-N10
- Qualification Status :
- Not Qualified
- Switching Frequency-Max :
- 650 kHz
- Lead Free :
- Lead Free
- Voltage - Input (Max) :
- 3.6V
- Supplier Device Package :
- 10-DFN (3x3)
- REACH SVHC :
- No SVHC
- Min Input Voltage :
- 1.8 V
- Analog IC - Other Type :
- SWITCHED CAPACITOR REGULATOR
- Input Voltage (Min) :
- 1.8(V)
- Terminal Pitch :
- 0.5mm
- Package Type :
- DFN EP
- Schedule B :
- 8542390000/8542390000/8542390000/8542390000/8542390000
- Mounting :
- Surface Mount
- Max Supply Voltage :
- 3.6V
- Number of Outputs :
- 1
- Input Voltage :
- 3.6(V)
- Switching Regulator :
- yes
- Nominal Output Voltage :
- 3.3V
- Product Category :
- Switching Voltage Regulators
- Maximum Input Voltage :
- 3.6 V
- Minimum Operating Temperature :
- - 40 C
- Maximum Operating Temperature :
- + 125 C
- Seated Height-Max :
- 1 mm
- Product Type :
- Switching Voltage Regulators
- Base Product Number :
- MCP1259
- Efficiency :
- 84.5 %
- Mounting Style :
- SMD/SMT
- Mount :
- Surface Mount
- Height :
- 950μm
- Datasheets
- MCP1259-E/MF
MCP1259-E/MF Documents

Voltage Regulators - DC DC Switching Regulators Microchip Technology MCP1259-E/MF Overview
The MCP1259-E/MF by Microchip Technology is a sophisticated voltage regulator specifically designed to manage power efficiently in electronic devices. As part of the Voltage Regulators - DC DC Switching Regulators category, this charge pump regulator operates at a fixed output voltage of 3.3V, encapsulated in a compact 10DFN package. Its ability to convert a lower voltage input to a stable higher voltage output makes it an ideal solution for space-constrained applications that require consistent power delivery without the use of inductors, thereby reducing noise and component size. The integration of this device into your systems promises reliability and high performance, essential for meeting rigorous industrial standards and optimizing product functionality.
MCP1259-E/MF Features
This regulator boasts a range of features designed for robust performance and ease of integration:
- Fixed 3.3V output voltage, suitable for consistent power delivery.
- Charge pump technology, facilitating efficient voltage step-up without inductors.
- Compact 10DFN package, ideal for space-sensitive applications.
- Low-noise operation, critical for applications requiring high signal integrity.
- Thermal shutdown and short-circuit protection, enhancing the safety and durability of the device.
MCP1259-E/MF Applications
- Portable Devices: Ideal for battery-powered devices such as handheld medical instruments, where space is limited and efficiency is paramount. The MCP1259-E/MF increases the input voltage to a stable 3.3V necessary for consistent device operation.
- Wireless Communication Systems: Used in radio-frequency (RF) transceivers to provide a stable power supply, crucial for maintaining signal integrity and reliable communication.
- Power Supply Backup: Serves as a reliable backup power supply in critical systems, ensuring uninterrupted operation during primary power failures by stepping up lower voltages to the required level.
- Energy Harvesting: Suitable for applications that require integration with energy harvesting technologies, such as solar panels, where variable input voltages need to be regulated to usable levels.
- Industrial Automation: In automation and control systems, where precise voltage regulation is necessary for sensor operation and data accuracy.
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