RT8288A Ver la hoja de datos (PDF) - Richtek Technology
Número de pieza
componentes Descripción
Fabricante
RT8288A Datasheet PDF : 14 Pages
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RT8288A
Parameter
Under Voltage Lockout
Threshold
Under Voltage Lockout
Threshold Hysteresis
VCC Regulator
VCC Load Regulation
Soft-Start Period
Thermal Shutdown
Thermal Shutdown Hysteresis
Symbol
Test Conditions
VUVLO
VIN Rising
ΔVUVLO
tSS
TSD
ΔTSD
ICC = 5mA
Min Typ Max Unit
3.8 4 4.2 V
-- 400 -- mV
--
5
--
V
--
5
--
%
--
2
-- ms
-- 150 -- °C
-- 30 -- °C
Note 1. Stresses beyond those listed “Absolute Maximum Ratings” may cause permanent damage to the device. These are
stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated in
the operational sections of the specifications is not implied. Exposure to absolute maximum rating conditions may
affect device reliability.bsolute maximum rating conditions for extended periods may remain possibility to affect device
reliability.
Note 2. θJA is measured at TA = 25°C on a high effective thermal conductivity four-layer test board per JEDEC 51-7. θJC is
measured at the exposed pad of the package.
Note 3. Devices are ESD sensitive. Handling precaution is recommended.
Note 4. The device is not guaranteed to function outside its operating conditions.
Copyright ©2012 Richtek Technology Corporation. All rights reserved.
DS8288A-03 June 2012
is a registered trademark of Richtek Technology Corporation.
www.richtek.com
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