SEMP8965-30 Просмотр технического описания (PDF) - Secos Corporation.
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SEMP8965-30 Datasheet PDF : 11 Pages
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Elektronische Bauelemente
SEMP8965
Fast Ultra High-PSRR, Low Noise, Low-Dropout,
600 mA Micropower CMOS Linear Regulator
I FAULT
FAULT Off-Leakage Current FAULT = 3.6V, SHDN = 0V
0.1
100
nA
Thermal Shutdown
Temperature
TSD
Thermal Shutdown
Hysteresis
165
℃
30
COUT = 10µF, VOUT at 90% of Final
TON
Start-Up Time
80
µs
Value
Note 1: Absolute Maximum ratings indicate limits beyond which damage may occur. Electrical specifications do not apply when operating the
device outside of its rated operating conditions.
Note 2: All voltages are with respect to the potential at the ground pin.
Note 3: Maximum Power dissipation for the device is calculated using the following equations:
PD
=
TJ(MAX)
θJA
-
TA
where TJ(MAX) is the maximum junction temperature, TA is the ambient temperature, and θJA is the junction-to-ambient thermal resistance.
The maximum power dissipation is found to be 561mW. The derating factor (-1/θJA) = -4.5mW/°C, thus below 25°C the power dissipation
figure can be increased by 4.5mW per degree, and similarity decreased by this factor for temperatures above 25°C.
Note 4: Typical Values represent the most likely parametric norm.
Note 5: Human body model: 1.5k in series with 100pF.
Note 6: Condition does not apply to input voltages below 2.5V since this is the minimum input operating voltage.
Note 7: Dropout voltage is measured by reducing VIN until VOUT drops 100mV from its nominal value at VIN -VOUT = 0.5V. Dropout voltage does not
apply to the regulator versions with VOUT less than 2.5V.
Note 8: The ADJ/NC pin is disconnected internally for the preset versions.
Note 9: The FAULT detection voltage is specified for the input to output voltage differential at which the FAULT pin goes active low.
http://www.SeCoSGmbH.com/
01-June-2002 Rev. A
Any changes of specification will not be informed individually.
Page 4 of 11
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