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Part No S-8540C18FN-ICDT2G
Manufacturer SII Semiconductor Corporation
Catalog PMIC - Voltage Regulators - DC DC Switching Controllers

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Products specifications

Categories Integrated Circuits (ICs)
Manufacturer SII Semiconductor Corporation
Packaging Reel - TR
Output Type Transistor Driver
Function Step-Down
Output Configuration Positive
Topology Buck
Number of Outputs 1
Output Phases 1
Supply Voltage 2.5 V ~ 10 V
Frequency - Switching 300kHz
Duty Cycle (Maximum) 100%
Synchronous Rectifier No
Clock Sync No
Control Features Enable
Operating Temperature Range -40°C ~ 85°C (TA)
Package 8-LSSOP, 8-MSOP (0.110", 2.80mm Width)
Manufacturer Package 8-MSOP
Win Source Part Number 1245859-S-8540C18FN-ICDT2G
Manufacturer Homepage
Popularity Medium
Fake Threat In the Open Market 40 pct.
Supply and Demand Status Balance
Family Name S-8540C
Introduction Date October 01, 2002
Country of Origin Japan
Estimated EOL Date 2023
Alternative Parts
E-L6911ETR;  R1223N182B-TR; L6911D;  


The SII Semiconductor Corporation S-8540C series is a buck step-down DC/DC converter IC. It has a frequency switching of 300kHz and is designed for a supply voltage range of 2.5V to 10V. The IC has one positive output configuration and a maximum duty cycle of 100%. The package is 8-LSSOP, 8-MSOP (0.110", 2.80mm Width). The IC has an enable control feature and no synchronous rectifier. It is suitable for use in integrated circuits (ICs) and has a medium popularity with an estimated EOL date of 2023. The fake threat in the open market is 40% and the supply and demand status is balanced.

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