MCP19119-E/MQ
- Mfr.Part #
- MCP19119-E/MQ
- Manufacturer
- Microchip Technology
- Package / Case
- 28-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC REG CTRLR BCK PMBUS 28WDFN
- Stock
- 1,467
- In Stock :
- 1,467
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- Manufacturer :
- Microchip Technology
- Product Category :
- DC DC Switching Controllers
- JESD-30 Code :
- S-PQCC-N28
- Adjustable Output :
- yes
- Product Type :
- Switching Controllers
- Frequency - Switching :
- 100kHz~1.6MHz
- Fall Time (Typ) :
- 30 ns
- Synchronous Rectifier :
- yes
- Function :
- Step-Down
- Clock Sync :
- No
- Mounting :
- Surface Mount
- Number of Output Phases :
- 1
- Voltage - Supply (Vcc/Vdd) :
- 4.5V~40V
- Brand :
- Microchip Technology
- Base Part Number :
- MCP19119
- Subcategory :
- PMIC - Power Management ICs
- Mounting Type :
- Surface Mount
- Supplier Package :
- QFN
- Number of Pins :
- 28
- Min Supply Voltage :
- 4.5 V
- Series :
- Automotive, AEC-Q100
- Frequency :
- 1.6MHz
- Number of Outputs :
- 1
- Number of PWM Outputs :
- 1
- Output Current :
- 30mA
- JESD-609 Code :
- e3
- RoHS :
- Compliant
- Output Type :
- Transistor Driver
- Product Status :
- Active
- Seated Height-Max :
- 1 mm
- Min Operating Temperature :
- -40 °C
- Package Shape :
- Square
- Serial Interfaces :
- I2C, PMBus, SMBus
- Interface :
- I2C, SMBus
- Topology :
- Buck
- Reach Compliance Code :
- Compliant
- RoHS Status :
- ROHS3 Compliant
- Base Product Number :
- MCP19119
- Factory Lead Time :
- 15 Weeks
- Package :
- Tube
- Package / Case :
- 28-VFQFN Exposed Pad
- uPs/uCs/Peripheral ICs Type :
- MICROPROCESSOR CIRCUIT
- Control Features :
- Phase Control
- Number of Terminals :
- 28
- Output Configuration :
- Positive
- Supplier Device Package :
- 28-QFN (5x5)
- Manufacturer :
- Microchip
- Rise Time :
- 30ns
- Width :
- 5mm
- Output Phases :
- 1
- Terminal Pitch :
- 0.5 mm
- Mount :
- Surface Mount
- Product Category :
- Switching Controllers
- Published :
- 2013
- Supply Voltage-Min (Vsup) :
- 4.5V
- Lead Free :
- Lead Free
- Temperature Grade :
- Automotive
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Operating Temperature :
- -40°C~125°C TJ
- Length :
- 5mm
- Pin Count :
- 28
- Max Operating Temperature :
- 125 °C
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Schedule B :
- 8542390000, 8542390000/8542390000/8542390000/8542390000/8542390000
- Terminal Form :
- NO LEAD
- Maximum Operating Temperature :
- + 125 C
- Max Supply Voltage :
- 40 V
- Operating Supply Voltage :
- 5 V
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Switching Frequency :
- 100 to 1600 kHz
- HTS Code :
- 8542.31.00.01
- Supply Voltage-Max (Vsup) :
- 40V
- Height :
- 950μm
- REACH SVHC :
- No SVHC
- Mounting Style :
- SMD/SMT
- Packaging :
- Tube
- Output Voltage :
- 3.6V
- On/Off Pin :
- No
- Minimum Operating Temperature :
- - 40 C
- Duty Cycle (Max) :
- -
- MSL :
- MSL 1 - Unlimited
- Supply Voltage :
- 12V
- Terminal Position :
- QUAD
- Input Voltage :
- -
- Surface Mount :
- yes
- Number of Terminations :
- 28
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Datasheets
- MCP19119-E/MQ
MCP19119-E/MQ Documents

DC DC Switching Controllers Microchip Technology MCP19119-E/MQ Overview
Introducing the MCP19119-E/MQ from Microchip Technology, a sophisticated IC regulator controller designed specifically for applications requiring precision and efficiency in power management. This DC DC Switching Controller combines the performance of an analog PWM controller with the flexibility of a digital interface, offering seamless PMBus communication. The hybrid approach allows for superior control in power supply design, enhancing system reliability and adaptability. This product stands out in the competitive electronics market by providing tailored power management solutions that cater to a wide range of industrial needs.
MCP19119-E/MQ Features
The MCP19119-E/MQ controller is equipped with numerous features that make it a versatile choice for power management solutions. It offers programmable frequency up to 1.6 MHz, which allows smaller, more efficient components to be used in the power supply design. The integrated synchronous rectification driver ensures improved efficiency, particularly in low voltage applications. Additionally, its advanced PMBus interface supports detailed telemetry and adjustability, enabling real-time system monitoring and adjustments for optimized performance.
MCP19119-E/MQ Applications
- Telecommunications Equipment: Utilized to manage power supply in routers and switching systems where stable and efficient power is crucial for high-speed data transmission.
- Enterprise Computing Solutions: Ensures reliable and adaptive power delivery in servers and storage units, maximizing uptime and performance efficiency in data centers.
- Industrial Systems: Provides robust power management in automated manufacturing equipment, enhancing operational reliability and precision.
- Portable Devices: Suitable for use in battery-operated devices such as handheld instruments, where extended battery life and efficiency are needed.
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