LOW NOISE 150mA LDO REGULATOR
NO. EA-058-0204
5ꢀꢀꢁꢀ1ꢂ6(5,(6
OUTLINE
7KHꢆ5ꢀꢀꢁꢀ1ꢆ6HULHVꢆDUHꢆ&026ꢇEDVHGꢆYROWDJHꢆUHJXODWRUꢆ,&VꢆZLWKꢆKLJKꢆRXWSXWꢆYROWDJHꢆDFFXUDF\%ꢆH[WUHPHO\ꢆORZꢆVXSꢇ
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7KHꢆOLQHꢆWUDQVLHQWꢆUHVSRQVHꢆDQGꢆORDGꢆWUDQVLHQWꢆUHVSRQVHꢆRIꢆWKHꢆ5ꢀꢀꢁꢀ1ꢆ6HULHVꢆDUHꢆH[FHOOHQW%ꢆWKXVꢆWKHVHꢆ,&VꢆDUH
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7KHꢆRXWSXWꢆYROWDJHꢆRIꢆWKHVHꢆ,&VꢆLVꢆIL[HGꢆZLWKꢆKLJKꢆDFFXUDF\ꢂ
6LQFHꢆWKHꢆSDFNDJHꢆIRUꢆWKHVHꢆ,&VꢆLVꢆ627ꢇꢁꢈꢇꢅꢆ.0LQLꢇPROG/ꢆSDFNDJH%ꢆKLJKꢆGHQVLW\ꢆPRXQWLQJꢆRIꢆWKHꢆ,&VꢆRQꢆERDUGVꢆLV
SRVVLEOHꢂ
FEATURES
• 8OWUDꢇꢉRZꢆ6XSSO\ꢆ&XUUHQWꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂ 7\Sꢂꢆꢈꢅµ$
• 6WDQGE\ꢆ0RGHꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂ 7\Sꢂꢆꢄꢂꢀµ$
• ꢉRZꢆ'URSRXWꢆ9ROWDJH ꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂ 7\Sꢂꢆꢄꢂꢁ9ꢆ.,287ꢆ ꢆꢀꢄꢄP$/
• +LJKꢆ5LSSOHꢆ5HMHFWLRQ ꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂ 7\SꢂꢆꢊꢄGEꢆ.Iꢆ ꢆꢀN+]/
• ꢉRZꢆ7HPSHUDWXUHꢇ'ULIWꢆ&RHIILFLHQWꢆRIꢆ2XWSXWꢆ9ROWDJHꢂꢂꢂꢂꢂꢂ 7\Sꢂꢆ ꢀꢄꢄSSPꢃ°&
• ([FHOOHQWꢆꢉLQHꢆ5HJXODWLRQꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂ 7\Sꢂꢆꢄꢂꢄꢅꢋꢃ9
• +LJKꢆ$FFXUDF\ꢆ2XWSXWꢆ9ROWDJH ꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂ ꢁꢂꢄꢋ
• 6PDOOꢆ3DFNDJHꢆꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂ 627ꢇꢁꢈꢇꢅꢆ.0LQLꢇPROG/
• 2XWSXWꢆ9ROWDJHꢆꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂ 6WHSZLVHꢆVHWWLQJꢆZLWKꢆDꢆVWHSꢆRIꢆꢄꢂꢀ9ꢆLQꢆWKHꢆUDQJHꢆRIꢆꢀꢂꢅ9ꢆWR
ꢅꢂꢄ9ꢆLVꢆSRVVLEOHꢂ
• ꢌXLOWꢇLQꢆ&KLSꢆ(QDEOHꢆ&LUFXLWꢆ.ꢁꢆ7\SHVꢍꢆ$ꢎꢆDFWLYHꢆ´ꢉµ%ꢆꢌꢎꢆDFWLYHꢆ´+µ/
• 3LQꢆRXWꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂꢂ 6LPLODUꢆWRꢆWKHꢆ7ꢏꢀꢀꢁ%ꢆ7ꢏꢀꢀꢀ
APPLICATIONS
• 3RZHUꢆVRXUFHꢆIRUꢆFHOOXODUꢆSKRQHVꢆVXFKꢆDVꢆ*60%ꢆ&'0$ꢆDQGꢆYDULRXVꢆNLQGꢆRIꢆ3&6Vꢂ
• 3RZHUꢆVRXUFHꢆIRUꢆGRPHVWLFꢆDSSOLDQFHVꢆVXFKꢆDVꢆFDPHUDV%ꢆ9&5VꢆDQGꢆFDPFRUGHUVꢂ
• 3RZHUꢆVRXUFHꢆIRUꢆEDWWHU\ꢇSRZHUHGꢆHTXLSPHQWꢂ
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