IT CAN ALSO OPERATE WITH PULSE FREQUENCY MODULATION
Analog IC - Other Type:
SWITCHING REGULATOR
Control Mode:
VOLTAGE-MODE
Control Technique:
PULSE WIDTH MODULATION
Input Voltage-Max:
5.5 V
Input Voltage-Min:
2.7 V
Input Voltage-Nom:
3.6 V
JESD-30 Code:
S-PDSO-G8
JESD-609 Code:
e3
Length:
3 mm
Moisture Sensitivity Level:
1
Number of Functions:
1
Number of Terminals:
8
Operating Temperature-Max:
85 °C
Operating Temperature-Min:
-40 °C
Output Current-Max:
0.5 A
Output Voltage-Max:
1.845 V
Output Voltage-Min:
1.755 V
Output Voltage-Nom:
1.8 V
Package Body Material:
PLASTIC/EPOXY
Package Code:
TSSOP
Package Equivalence Code:
TSSOP8,.19
Package Shape:
SQUARE
Package Style:
SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Peak Reflow Temperature (Cel):
260
Qualification Status:
Not Qualified
Screening Level:
TS 16949
Seated Height-Max:
1.1 mm
Surface Mount:
YES
Switcher Configuration:
BUCK
Switching Frequency-Max:
2400 kHz
Temperature Grade:
INDUSTRIAL
Terminal Finish:
Matte Tin (Sn)
Terminal Form:
GULL WING
Terminal Pitch:
0.65 mm
Terminal Position:
DUAL
Time@Peak Reflow Temperature-Max (s):
40
Width:
3 mm
MCP1602-180I/MS Frequently Asked Questions (FAQs)
Microchip provides a recommended PCB layout in the datasheet, but it's also important to follow general high-frequency PCB design guidelines, such as keeping the input and output traces short and away from each other, using a solid ground plane, and minimizing vias and thermal reliefs.
The input and output capacitors should be chosen based on the specific application requirements, such as the input voltage range, output current, and desired ripple voltage. A general rule of thumb is to use ceramic capacitors with a value of 10uF to 22uF for the input capacitor and 10uF to 47uF for the output capacitor.
The MCP1602-180I/MS has an operating temperature range of -40°C to +125°C, but the maximum ambient temperature range depends on the specific application and the thermal design of the system. It's recommended to follow the thermal design guidelines in the datasheet and to ensure that the device is operated within the recommended temperature range.
To ensure the reliability and long-term stability of the MCP1602-180I/MS, it's recommended to follow proper design and manufacturing practices, such as using a robust PCB design, selecting high-quality components, and ensuring that the device is operated within the recommended specifications. Additionally, it's recommended to perform thorough testing and validation of the design to ensure that it meets the required specifications and reliability standards.
Common failure modes of the MCP1602-180I/MS include overvoltage, undervoltage, and overheating. To mitigate these failure modes, it's recommended to use proper voltage regulation, overvoltage protection, and thermal management techniques, such as using voltage regulators, TVS diodes, and heat sinks. Additionally, it's recommended to follow proper design and manufacturing practices to ensure that the device is operated within the recommended specifications.
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MCP1602-180I/MS Overview
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About Microchip
Microchip Technology Inc. is a leading manufacturer of microcontrollers and semiconductor devices for a wide range of applications in the aerospace, automotive, consumer electronics, industrial, and medical industries. Alongside a comprehensive product portfolio, Microchip Technology Inc. also provides easy-to-use development tools that enable engineers to create optimal designs quickly with minimal iterations to reduce risk while lowering total system costs to market. Headquartered in Chandler, Arizona, th
