Global Sources
EE Times-Asia
Stay in touch with EE Times Asia
?
?


( File format: PDF, 726K )
Hot Swap Controller and Digital Power Monitor with Soft Start Pin
Analog Devices Inc.

Description
The ADM1177 is an integrated hot swap controller that offers digital current and voltage monitoring via an on-chip, 12-bit analog-to-digital converter (ADC), communicated through an I2C interface....
Features
Allows safe board insertion and removal from a live backplane Controls supply voltages from 3.15 V to 16.5 V Precision current sense amplifier Precision voltage input 12-bit ADC for current and voltage readback Charge pumped gate drive for external N-channel FET Adjustable analog current limit with circuit breaker ±3% accurate hot swap current limit level Fast response limits peak fault current Automatic retry or latch-off on current fault Programmable hot swap timing via TIMER pin Soft start pin for reference adjustment and programming of initial current ramp rate

Related Datasheets
Part Number Description Category
? ?ADM1070 - 48 V Hot Swap Controller in SOT-23 with Linear Current Limiting ICs, Interface
? ?ADM1073 -48 V Full Feature Hot Swap Controller ICs, Interface
? ?ADM1170 1.6 V to 16.5 V Hot Swap Controller ICs, Interface
? ?ADM1171 2.7 V to 16 V Hot Swap Controller with Current Sense Output ICs, Interface
? ?ADM1172 2.7 V to 16.5 V Hot Swap Controller with Power-Good Comparator ICs, Interface
? ?ADM1175 Hot Swap Controller and Digital Power Monitor with Convert Pin ICs, Interface
? ?ADM1176 Hot Swap Controller and I2C? Power Monitor ICs, Interface
? ?ADM1177 Hot Swap Controller and Digital Power Monitor with Soft Start Pin ICs, Interface
? ?ADM1178 Hot Swap Controller and Digital Power Monitor with ALERTB Output ICs, Interface
? ?ADM4210 Low Voltage Hot Swap Controller in 6-pin TSOT Package ICs, Interface



As the hyperlinked contents/websites are those of third parties, we cannot vouch for their accuracy or legitimacy.
Interviews & Viewpoints

Talk

Learn how senior executives are seeing the industry from interviews and contributed opinions.

Bloggers Say

Bloggers Say

See what engineers like you are posting on our pages.

?
?
Back to Top