Description:The ISL8202M power module is a single channel synchronous step-down complete power supply, capable of delivering up to 3A of continuous current. Operating from a single 2. 6V to 5. 5V input power rail and integrating controller, power inductor and MOSFETs, the ISL8202M only requires a few external components to operate and is optimized for space constrained and portable battery operated applications. Based on current mode PWM control scheme, the ISL8202M provides a fast transient response and excellent loop
PULSE FREQUENCY MODULATION TECHNIQUE ALSO AVAILABLE
Analog IC - Other Type:
SWITCHING REGULATOR
Control Mode:
CURRENT-MODE
Control Technique:
PULSE WIDTH MODULATION
Input Voltage-Max:
5.5 V
Input Voltage-Min:
2.6 V
Input Voltage-Nom:
3.6 V
JESD-30 Code:
R-PQCC-N22
JESD-609 Code:
e3
Length:
7.5 mm
Moisture Sensitivity Level:
3
Number of Functions:
1
Number of Terminals:
22
Operating Temperature-Max:
85 °C
Operating Temperature-Min:
-40 °C
Output Current-Max:
3 A
Output Voltage-Max:
5 V
Output Voltage-Min:
0.6 V
Output Voltage-Nom:
1.2 V
Package Body Material:
PLASTIC/EPOXY
Package Code:
HQCCN
Package Equivalence Code:
LCC22,.17X.3(UNSPEC)
Package Shape:
RECTANGULAR
Package Style:
CHIP CARRIER, HEAT SINK/SLUG
Peak Reflow Temperature (Cel):
260
Seated Height-Max:
1.9 mm
Surface Mount:
YES
Switcher Configuration:
BUCK
Switching Frequency-Max:
2070 kHz
Technology:
HYBRID
Terminal Finish:
Matte Tin (Sn)
Terminal Form:
NO LEAD
Terminal Position:
QUAD
Time@Peak Reflow Temperature-Max (s):
30
Width:
4.5 mm
ISL8202MIRZ-T7A Frequently Asked Questions (FAQs)
A good PCB layout for optimal thermal performance involves placing the device near a thermal pad or a heat sink, and ensuring good airflow around the device. The datasheet provides a recommended PCB layout, but it's essential to consult with a thermal expert or perform thermal simulations to ensure optimal performance.
To ensure the device operates within the recommended operating conditions, it's essential to monitor the input voltage, output voltage, and operating temperature. Implementing over-voltage protection, under-voltage protection, and over-temperature protection can help prevent damage to the device.
Exceeding the maximum ratings can lead to device failure, reduced lifespan, or even catastrophic failure. It's essential to ensure that the device operates within the recommended operating conditions to prevent damage and ensure reliable operation.
To troubleshoot issues with the device, start by checking the input voltage, output voltage, and operating temperature. Verify that the device is operating within the recommended operating conditions and check for any signs of physical damage or overheating. Consult the datasheet and application notes for troubleshooting guidelines.
The ISL8202MIRZ-T7A is designed to meet EMI and EMC standards, but it's essential to follow proper PCB layout and design practices to minimize electromagnetic interference. Consult the datasheet and application notes for EMI and EMC guidelines.
Trust Checks
This model has been built in collaboration with the manufacturer.
Manufacturer Collaborated
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System Verified
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Community Approved
Sponsored
ISL8202MIRZ-T7A Overview
Use the download button to access the ISL8202MIRZ-T7A schematic symbol, PCB footprint, and 3D model.
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