Power Electronics

PWM Controller Works Over Wide Voltage Range

Aimed at telecom and industrial designs, Intersil’s ISL8107 is a nonsynchronous buck controller that features an input voltage range of 9 V to 75 V. The controller’s internal 1.192-V reference provides a tolerance of ±1% over the industrial temperature range.

Device type: single-phase, nonsynchronous buck controller
Input voltage: 9 V to 75 V
Features: voltage-mode control with feed-forward compensation, high-side n-channel MOSFET driver, programmable 100-kHz to 600-kHz switching frequency, sync pin, programmable soft-start, hiccup mode for short-circuit protection, overtemperature protection, and overcurrent protection (achieved via RDS(ON) sensing)
Operating temperature range: -°40C to +85°C
Packaging: 16-lead 5-mm x 5-mm QFN packages
RoHS compliant? yes
Target applications: test and measurement instruments, telecom and datacom equipment including routers and switchers, point-of-load modules, and industrial applications
Pricing: $2.89 each in 1000-piece quantities
Availability: available now
Data sheet? yes see, http://www.intersil.com/data/fn/fn6605.pdf

TAGS: Products
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