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Renesas Electronics Corporation
Radiation Hardened Ultra-Low Noise 1A LDO

Package Information

CAD Model:View CAD Model
Pkg. Type:CFP
Pkg. Code:KDK
Lead Count (#):10
Pkg. Dimensions (mm):6.5 x 6.5 x 0.00
Pitch (mm):1.3

Environmental & Export Classifications

Moisture Sensitivity Level (MSL)Not Applicable
Pb (Lead) FreeExempt
ECCN (US)
HTS (US)

Product Attributes

Pkg. TypeCFP
Pkg. Dimensions (mm)6.5 x 6.5 x 0.00
Qualification LevelEM
Temp. Range (°C)-55 to +125°C
CAGE code34371
Carrier TypeTray
Die Sale Availability?Yes
FlowRH Hermetic
IOUT (A)1
Lead Count (#)10
Length (mm)6.5
MOQ1
Moisture Sensitivity Level (MSL)Not Applicable
PROTO Availability?Yes
Pb (Lead) FreeExempt
Pb Free CategoryGold Plate over compliant Undercoat-e4
Pitch (mm)1.3
RatingSpace
Supply Voltage (max) (V)30 - 30
Supply Voltage (min) (V)2.7 - 2.7
VDO @ IOUTMAX (Typ) (mV)387
VOUT (max) (V)29.5
VOUT (min) (V)0.5
Width (mm)6.5

Description

The ISL75054SLH is a radiation hardened low-dropout linear regulator with ultra-low noise and high PSRR used as a power supply for ADC and RF applications. It has an operating supply voltage range of 2.7V to 30V and an output voltage range of 0.5V to VIN - VDO. The device supplies up to 1.0A of current at a typical 387mV dropout voltage. Built-in protection includes foldback, internal and externally programmable current limit, and over-temperature protection. The ISL75054SLH features excellent noise performance and PSRR for radiation hardened LDOs, with an ultra-low RMS noise of 3.9μVRMS from 10Hz to 100kHz and an ultra-high PSRR of 104dB at 120Hz.

The ISL75054M is offered in a 10-lead ceramic flatpack (CFP) package and die form, and operates across the full military temperature range of -55°C to +125°C.