RT9712 データシートの表示（PDF） - Richtek Technology
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RT9712 Datasheet PDF : 14 Pages
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RT9712
Parameter
Shutdown Auto-discharge
Resistance
Under Voltage Lockout
Under Voltage Hysteresis
Thermal Shutdown Protection
Thermal Shutdown Protection
Thermal Shutdown Hysteresis
Symbol
Test Conditions
RDischarge VENx = 0V, VENx = 5V
VUVLO
ΔVUVLO
TSD
VIN Increasing
VIN Decreasing
VOUTx > 1V
VOUTx < 1V
Min Typ Max Unit
-- 100 150 Ω
1.3 1.7
--
V
--
0.1
--
V
-- 120 --
°C
-- 100 --
°C
--
20
--
°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.
Note 2. θJA is measured at TA = 25°C on a low effective thermal conductivity single-layer test board per JEDEC 51-3.
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.
DS9712-04 November 2012
is a registered trademark of Richtek Technology Corporation.
www.richtek.com
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