15 X 15 MM, 2.8 MM HEIGHT, ROHS COMPLIANT, LGA-104
Pin Count:
104
Manufacturer Package Code:
05-08-1800
Country Of Origin:
Malaysia
ECCN Code:
EAR99
HTS Code:
8542.39.00.01
Manufacturer:
Analog Devices Inc
YTEOL:
10
Analog IC - Other Type:
SWITCHING REGULATOR
Control Mode:
CURRENT-MODE
Control Technique:
PULSE WIDTH MODULATION
Input Voltage-Max:
20 V
Input Voltage-Min:
4.5 V
Input Voltage-Nom:
12 V
JESD-30 Code:
S-XBGA-N104
JESD-609 Code:
e4
Length:
15 mm
Moisture Sensitivity Level:
3
Number of Functions:
1
Number of Terminals:
104
Operating Temperature-Max:
85 °C
Output Current-Max:
6 A
Output Voltage-Max:
5 V
Output Voltage-Min:
0.6 V
Output Voltage-Nom:
1.5 V
Package Body Material:
UNSPECIFIED
Package Code:
LGA
Package Shape:
RECTANGULAR
Package Style:
GRID ARRAY
Peak Reflow Temperature (Cel):
245
Qualification Status:
Not Qualified
Seated Height-Max:
2.92 mm
Surface Mount:
YES
Switcher Configuration:
BUCK
Switching Frequency-Max:
800 kHz
Technology:
HYBRID
Temperature Grade:
OTHER
Terminal Finish:
Gold (Au)
Terminal Form:
NO LEAD
Terminal Pitch:
1.27 mm
Terminal Position:
BOTTOM
Time@Peak Reflow Temperature-Max (s):
30
Width:
15 mm
LTM4602EV#PBF Frequently Asked Questions (FAQs)
A 4-layer PCB with a solid ground plane and thermal vias is recommended. The top layer should have a large copper area for heat sinking, and the LTM4602 should be placed near a thermal pad or heat sink.
Ensure that the input voltage rises monotonically and that the enable pin (EN) is driven high after the input voltage has reached the minimum operating voltage (VIN_MIN). Also, ensure that the output voltage is fully discharged before shutting down the module.
The maximum allowed input voltage ripple is 10% of the nominal input voltage. Exceeding this limit may affect the module's reliability and performance.
Yes, but with some limitations. The module is rated for operation up to 85°C, but the output power should be derated by 1% for every 1°C above 70°C to ensure reliable operation.
Check the input voltage, output load, and PCB layout for any anomalies. Ensure that the output capacitor is of sufficient value and that the feedback network is properly configured. Also, verify that the module is not operating in a high-temperature environment.
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LTM4602EV#PBF Overview
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About Analog Devices
Analog Devices Inc. is a global leader in the design and manufacturing of analog, mixed-signal, and digital signal processing integrated circuits and software solutions for the industrial, automotive, healthcare, communications industries. Analog Devices serves a diverse range of markets including industrial, automotive, healthcare, energy, aerospace, defense, and consumer electronics industries.
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