SC1158 Semtech Corporation, SC1158 Datasheet
SC1158
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SC1158 Summary of contents
Page 1
... SC1158 features include an integrated 4-bit V temperature compensated voltage reference, triangle wave oscillator, current limit comparator, frequency shift over-current protection, and an internally compen- sated error amplifier. The SC1158 operates at a fixed 140KHz, providing an optimum compromise between efficiency, external component size, and cost. PIN CONFIGURATION Top View (16-Pin SOIC) © ...
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... LEAD ESD ; 0mV < (CS(+) - CS(-)) < 60mV CONDITIONS = 5.0 (1) ( =1mA - DH = 4.5V PGND = 4.5V PGND = 652 MITCHELL ROAD NEWBURY PARK CA 91320 SC1158 Maximum Units -0 ± -0 °C/W 130 °C °C -65 to +150 °C 300 °C 1.5 ...
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... Vcc for Low Side Driver (Boost) Vcc for High Side Driver (Boost) Logic Low shuts down the converter; High or open for normal operation. Top end of internal feedback chain Programming Input (MSB) Programming Input Programming Input Programming Input (LSB) 652 MITCHELL ROAD NEWBURY PARK CA 91320 SC1158 3 ...
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... MITCHELL ROAD NEWBURY PARK CA 91320 SC1158 MIN TYP MAX UNITS 1.980 2.000 2.020 V 2.079 2.100 2.121 2.178 2.200 2.222 2.277 2.300 2.323 2.376 2 ...
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... Preliminary - August 7, 2000 OUTLINE DRAWING SO-16 LAND PATTERN SO-16 ECN00-1243 © 2000 SEMTECH CORP. PROGRAMMABLE SYNCHRONOUS DC/DC CONTROLLER FOR ADVANCED PROCESSORS 652 MITCHELL ROAD NEWBURY PARK CA 91320 SC1158 Jedec MS-012AC 5 ...