IS-1845ASEH, IS-1845ASRH Datasheet - Intersil

IS-1845ASEH Single Event Radiation Hardened High Speed Current Mode PWM

(Total Ionizing Dose) (RoHS Compliant) PKG. DWG. # TEMP. RANGE 5962F0150901V9A IS0-1845ASRH-Q (Note 5) HDR to 300krad(Si) Die N/A -50 to +125°C 5962F0150902V9A IS0-1845ASEH-Q (Note 5) HDR to 300krad(Si), LDR to 50krad(Si) N/A IS0-1845ASRH/SAMPLE (Notes 5, 6) N/A 5962F0150901VPC IS7-184.

DATASHEET IS-1845ASRH, IS-1845ASEH Single Event Radiation Hardened High Speed, Current Mode PWM FN9001 Rev.7.01 Feb 16, 2022 The IS-1845ASRH, IS-1845ASEH are designed to be used in switching power supplies operating in current-mode. Every other rising edge of the on-chip oscillator turns on the output. Turn-off is controlled by the current sense comparator and occurs when the sensed current reaches a peak controlled by the error amplifier. Turn-off can also be triggered by the end of the osci.

IS-1845ASRH_IntersilCorporation.pdf