Print Page
MCP19118-E/MJ
PWM Controller, 4.5V-40V supply, 3.6V out, 1.6 MHz, QFN-24
Image is for illustrative purposes only. Please refer to product description.
ManufacturerMICROCHIP
Manufacturer Part NoMCP19118-E/MJ
Order Code2473275
Your Part Number
Technical Datasheet
Available to Order
Manufacturer Standard Lead Time: 11 week(s)
Notify me when back in stock
| Quantity | Price (Incl GST) |
|---|---|
| 1+ | $10.690 ($12.2935) |
| 25+ | $8.110 ($9.3265) |
| 100+ | $7.950 ($9.1425) |
Price for:Each
Minimum: 1
Multiple: 1
$10.69 ($12.29 inc GST)
Line Note
Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
Product Information
ManufacturerMICROCHIP
Manufacturer Part NoMCP19118-E/MJ
Order Code2473275
Technical Datasheet
Power Supply Controller TypeSingle Ended Controller
No. of Channels1Channels
Control ModeCurrent Mode Control
Supply Voltage Min4.5V
Supply Voltage Max40V
IC Case / PackageQFN
No. of Pins24Pins
IC MountingSurface Mount
Switching Frequency Typ-
Switching Frequency Min100kHz
Switching Frequency Max1.6MHz
Duty Cycle Min-
Duty Cycle Max50%
TopologyBuck (Step Down)
Operating Temperature Min-40°C
Operating Temperature Max125°C
Product Range-
Qualification-
SVHCNo SVHC (04-Feb-2026)
Automotive Qualification Standard-
Controller IC Case StyleQFN
Frequency1.6MHz
Input Voltage-
Output Current-
Output Voltage3.6V
Technical Specifications
Power Supply Controller Type
Single Ended Controller
Control Mode
Current Mode Control
Supply Voltage Max
40V
No. of Pins
24Pins
Switching Frequency Typ
-
Switching Frequency Max
1.6MHz
Duty Cycle Max
50%
Operating Temperature Min
-40°C
Product Range
-
MSL
MSL 1 - Unlimited
Automotive Qualification Standard
-
Frequency
1.6MHz
Output Current
-
No. of Channels
1Channels
Supply Voltage Min
4.5V
IC Case / Package
QFN
IC Mounting
Surface Mount
Switching Frequency Min
100kHz
Duty Cycle Min
-
Topology
Buck (Step Down)
Operating Temperature Max
125°C
Qualification
-
SVHC
No SVHC (04-Feb-2026)
Controller IC Case Style
QFN
Input Voltage
-
Output Voltage
3.6V
Technical Docs (2)
Associated Products
2 Products Found
Legislation and Environmental
Country of Origin:
Country in which last significant manufacturing process was carried outCountry of Origin:United States
Country in which last significant manufacturing process was carried out
Country in which last significant manufacturing process was carried outCountry of Origin:United States
Country in which last significant manufacturing process was carried out
Tariff No:85423990
US ECCN:EAR99
EU ECCN:NLR
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (04-Feb-2026)
Download Product Compliance Certificate
Product Compliance Certificate
Weight (kg):.000091