Datasheet Intersil ISL70001ASEHF/PROTO 
Manufacturer | Intersil | Series | ISL70001ASEH | Part Number | ISL70001ASEHF/PROTO |
Radiation Hardened and SEE Hardened 6A Synchronous Buck Regulator Datasheets- Download » Datasheet, PDF, 1.6 Mb, Revision: 2017-11-07
ISL70001ASEH Datasheet Docket ↓DATASHEET ISL70001ASEH FN8365 Rev 2.00 May 20, 2014 Radiation Hardened and SEE Hardened 6A Synchronous Buck Regulator The ISL70001ASEH is a radiation hardened and SEE hardened high efficiency monolithic synchronous buck regulator with integrated MOSFETs. This single chip power solution operates over an input voltage range of 3V to 5.5V and provides a tightly regulated output voltage that is externally adjustable from 0.8V to ~85% of the input voltage. Output load current capacity is 6A for TJ < +145В°C. The ISL70001ASEH utilizes peak current-mode control for excellent output load transient response and features integrated compensation and switches at a fixed frequency of 1MHz to reduce component size and count. In application where two POLs are needed, two ISL70001ASEH devices can be synchronized 180В° out-of-phase to reduce the overall input RMS ripple current. The internal synchronous power switches are optimized for high efficiency and good thermal performance. The ISL70001ASEH incorporates fault protection for the regulator. The protection circuits include input undervoltage, output undervoltage, and output overcurrent. ...
Prices
PackagingPackage | 48 Ld CQFP |
---|
Package Index | R48.A |
---|
ParametricsClass | V, /PROTO |
---|
DLA SMD | 5962-09225 |
---|
Description | Radiation Hardened and SEE Hardened 6A Synchronous Buck Regulator |
---|
High Dose Rate (HDR) krad(Si) | 100 |
---|
Low Dose Rate (ELDRS) krad(Si) | 100 |
---|
Operating Temperature Range | -55 to 125 |
---|
Qualification Level | QML Class V (space) |
---|
SEL (MeV/mg/cm2) | 86.4 |
---|
Eco PlanMoldel LineSeries: ISL70001ASEH (5) Manufacturer's Classification- Space & Harsh Environment > Rad Hard Power > RH Switching Regulators
|
|