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

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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