Datasheet Details
| Part number | IS-1845ASEH |
|---|---|
| Manufacturer | Intersil (now Renesas) |
| File Size | 246.40 KB |
| Description | Single Event Radiation Hardened High Speed Current Mode PWM |
| Datasheet | IS-1845ASEH IS-1845ASRH Datasheet (PDF) |
|
|
Overview: 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 parator 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 oscillator period. These devices feature a single output operating from zero to less than 50% duty cycle. Constructed with Renesas Rad Hard Silicon Gate (RSG) dielectrically isolated BiCMOS process, these devices are immune to single event latch-up and have been specifically designed to provide a high level of immunity to single event transients. All specified parameters are ensured and tested for 300krad(Si) total dose performance at a high dose rate and 50krad(Si) total dose at a low dose rate. Detailed Electrical Specifications for these devices are contained in the SMD 5962-01509.
This datasheet includes multiple variants, all published together in a single manufacturer document.
| Part number | IS-1845ASEH |
|---|---|
| Manufacturer | Intersil (now Renesas) |
| File Size | 246.40 KB |
| Description | Single Event Radiation Hardened High Speed Current Mode PWM |
| Datasheet | IS-1845ASEH IS-1845ASRH Datasheet (PDF) |
|
|
|
| Brand Logo | Part Number | Description | Manufacturer |
|---|---|---|---|
 |
IS-1845ASRH | Single Event Radiation Hardened High Speed Current Mode PWM | Intersil Corporation |
| Part Number | Description |
|---|---|
| IS-1825ASRH | High-Speed Dual Output PWMs |
| IS-1825BSEH | High-Speed Dual Output PWMs |
| IS-1825BSRH | High-Speed Dual Output PWMs |
| IS-1009EH | Radiation Hardened 2.5V Reference |
| IS-139ASEH | Single Event Radiation Hardened Quad Voltage Comparator |
| IS-1715AEH | Radiation Hardened Complementary Switch FET Driver |
| IS-2100AEH | Radiation Hardened High Frequency Half Bridge Driver |