24 Terminals 4.5V~40V MCP19122 DC to DC converter IC SWITCHING CONTROLLER 1 Outputs 100kHz~1.6MHz PWM Signal
SOT-23
MCP19122T-E/MJ Datasheet
non-compliant
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Specifications
Name
Value
Type
Parameter
Factory Lead Time
11 Weeks
Mounting Type
Surface Mount
Package / Case
24-VFQFN Exposed Pad
Surface Mount
YES
Operating Temperature
-40°C~125°C TA
Packaging
Cut Tape (CT)
Series
Automotive, AEC-Q100
JESD-609 Code
e3
Part Status
Active
Moisture Sensitivity Level (MSL)
3 (168 Hours)
Number of Terminations
24
ECCN Code
EAR99
Terminal Finish
Matte Tin (Sn) - annealed
Additional Feature
3V TO 5V REGULATING OUTPUT ALSO AVAILABLE
Technology
CMOS
Terminal Position
QUAD
Terminal Form
NO LEAD
Terminal Pitch
0.5mm
Base Part Number
MCP19122
Function
Step-Down
Number of Outputs
1
Output Type
PWM Signal
Input Voltage-Nom
40V
Analog IC - Other Type
SWITCHING CONTROLLER
Output Configuration
Positive
Voltage - Supply (Vcc/Vdd)
4.5V~40V
Control Features
Enable, Frequency Control, Power Good, Soft Start, Watchdog
Input Voltage (Min)
4.5V
Topology
Buck
Control Mode
VOLTAGE-MODE
Frequency - Switching
100kHz~1.6MHz
Input Voltage (Max)
48V
Control Technique
PULSE WIDTH MODULATION
Synchronous Rectifier
Yes
Serial Interfaces
I2C, PMBus, SMBus
Output Phases
2
Height Seated (Max)
0.9mm
Length
4mm
Width
4mm
RoHS Status
ROHS3 Compliant
Pricing & Ordering
Quantity
Unit Price
Ext. Price
5,000
$3.21361
$16.06805
MCP19122T-E/MJ Product Details
MCP19122T-E/MJ Overview
This switching controller fits most application requirements since it is packaged in a 24-VFQFN Exposed Pad package. 1 outputs can be generated with the dc motor controller. PMIC is packaged in a solid enclosure of Cut Tape (CT). PWM Signal dc switching's outputs (s) are supported. 4.5V~40V is the operating voltage and supply voltage of the dc control. Suitable for a -40°C~125°C TA dc switcher. There is a switch at 100kHz~1.6MHz that can be used with this controller. dc dc regulator is made easier with Surface Mount. Enable, Frequency Control, Power Good, Soft Start, Watchdog is used for efficient switching control in the dcdc regulator. An analog IC SWITCHING CONTROLLER is connected to the switch converters. The switching converters's terminal (s) are designed at QUAD . A variety of terminations with 24 of dc switching. It includes PULSE WIDTH MODULATION as one of the control techniques dc dc converter ic adapts. DC switcher's input voltageis set to 40V. You can find other relevant dc to dc converter ics by searching "MCP19122". dc dc voltage regulators should have a minimum input voltage of 4.5V. The dc to dc regulator can only accept a maximum input voltage of 48V. The value of DC to DC voltage regulator is set to 3V TO 5V REGULATING OUTPUT ALSO AVAILABLE in order to better satisfy the requirement. Thare are switch converters of the Automotive, AEC-Q100 series.
MCP19122T-E/MJ Features
PWM Signal Outputs Switching Frequency: 100kHz~1.6MHz Enable, Frequency Control, Power Good, Soft Start, Watchdog PULSE WIDTH MODULATION 3V TO 5V REGULATING OUTPUT ALSO AVAILABLE
MCP19122T-E/MJ Applications
There are a lot of Microchip Technology MCP19122T-E/MJ DC to DC converter applications.