ISL73002SEH, ISL70002SEH - Radiation Hardened and SEE Hardened 12A Synchronous Buck Regulator

Intersil

The ISL73002SEH by Intersil is a Radiation Hardened and SEE Hardened 12A Synchronous Buck Regulator. Below is the official datasheet preview.

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ISL73002SEH Radiation Hardened and SEE Hardened 12A Synchronous Buck Regulator by Intersil - Datasheet Preview — Official preview page of the **ISL73002SEH** Radiation Hardened and SEE Hardened 12A Synchronous Buck Regulator datasheet (Intersil).

Datasheet Details

Part number	ISL73002SEH, ISL70002SEH
Manufacturer	Intersil
File Size	1.05 MB
Description	Radiation Hardened and SEE Hardened 12A Synchronous Buck Regulator
Datasheet	ISL70002SEH-Intersil.pdf
Note	This datasheet PDF includes multiple part numbers: ISL73002SEH, ISL70002SEH. Please refer to the document for exact specifications by model.
Additional preview pages of the ISL73002SEH datasheet.

ISL73002SEH Product details

Description

(Total Ionizing Dose) (RoHS Compliant) PKG.DWG.# TEMP.RANGE 5962R1220201VXC 5962R1220201VYC ISL70002SEHVF ISL70002SEHVFE HDR to 100krad(Si), LDR to 50krad(Si) 64 Ld CQFP 64 Ld CQFP with heat spreader R64.A R64.C -55 to +125°C 5962R1220201V9A ISL70002SEHVX (Note 3) Die N/A 5962L1220202VXC ISL73002SEHVF LDR to 50krad(Si) 64 Ld CQFP R64.A 5962L1220202VYC ISL73002SEHVFE 64 Ld CQFP with heat spreader R64.C 5962L1220202V9A ISL73002SEHVX (Note 3) Die N/A N/A ISL70002SEHF/PRO

Features

DLA SMD 5962-12202.
Maximum output current (“Single Phase”): - 22A with external Schottky (TJ ≤125°C, PVIN ≤5.5V) - 18A (TJ ≤125°C, PVIN ≤5.5V) - 14A (TJ ≤125°C, PVIN ≤6.2V) - 12A (TJ ≤150°C, PVIN ≤6.2V).
Maximum output current (“Dual Phase”) - 38A (27% worst case current sharing).
1MHz or 500kHz switching frequency.
3V to 6.2V supply voltage range.
±1% reference voltage (line, load, temperature, and rad).
Redundancy/junction isolat.

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Published: Feb 8, 2025 |