SC1538CS25 Semtech Corporation, SC1538CS25 Datasheet
SC1538CS25
Available stocks
Related parts for SC1538CS25
SC1538CS25 Summary of contents
Page 1
... The SC1538CS15/18 can provide a 1.818V power sup- ply for the I/O plane and a 1.515V power supply for the GTL+ and AGP planes. The SC1538CS25/25 can pro- vide two 2.525V supplies for clock and memory. SC1538 features include Enable controls for each lin- ear FET controller and over current protection ...
Page 2
PRELIMINARY - October 5, 1999 PIN DESCRIPTION Pin Pin Name Pin Function 1 DRV1 Output of regulator #1. Drives the gate of an N-channel MOSFET to maintain 1.818V/ 2.525V. 2 SNS1 Regulator #1 Sense input. Use as a remote sense ...
Page 3
PRELIMINARY - October 5, 1999 ELECTRICAL CHARACTERISTICS Unless specified 25°C. Values in bold apply over full operating temperature range. A Parameter Symbol VIN Supply Voltage VIN Quiescent Current I Q Undervoltage Lockout Start Threshold UVLO Enable Enable Pin ...
Page 4
PRELIMINARY - October 5, 1999 OUTLINE DRAWING - SO-8 LAND PATTERN - SO-8 ECN99-633 - 10-5-99 © 1999 SEMTECH CORP. DUAL LINEAR CONTROLLER 652 MITCHELL ROAD NEWBURY PARK CA 91320 SC1538 JEDEC REF: MS-012AA 4 ...