SiP2214
Vishay Siliconix
SPECIFICATIONS
Test Conditions Unless Specified
IN = VOUT + 1 Vf, COUT = 1 µF, IOUT = 100 µA,
TA = 25 °C
Limits
V
Parameter
Symbol
Temp.a Min.b Typ.c Max.b
Unit
Power On Reset (POR) Output
VTHL
VTHH
VOL
Room
Room
Room
Room
90
% of Nominal VOUT2
Threshold
%
96
0.1
1
IL = 250 µA
POR = High
Output Voltage
Leakage Current
Driver (DRV) Output
Output Voltage
Leakage Current
Protection
0.02
0.01
V
IPOR
- 1
- 1
µA
VOL
IL = 150 mA
Full
0.2
0.6
1
V
IDRV = 0 mA, VDRV = 5.5 V, SW = 0 V
Room
0.01
µA
VOUT1 = 0 V
Room
150
300
280
460
700
IIL
Current Limit
mA
°C
VOUT2 = 0 V
Room
Room
Room
450
165
25
Thermal Shutdown Temperature
Thermal Hysteresis
Notes:
a. Room = 25 °C, Full = - 40 °C to 85 °C.
b. The algebraic convention whereby the most negative value is a minimum and the most positive a maximum.
c. Typical values are for DESIGN AID ONLY, not guaranteed nor subject to production testing.
d. Timing is measured from 90 % of LDO #1’s final value to 90 % of LDO #2’s final value.
e. Guaranteed by design.
f. For higher output of the regulator pair.
g. Dropout voltage is defined as the input to output differential voltage at which the output voltage drops 2 % below the output voltage measured
with a 1 V differential, provided that VIN does not drop below 2.25 V. When VOUT(nom) is less than 2.25 V, the output will be in regulation when
2.25 V - VOUT(nom) is greater than the dropout voltage specified.
Document Number: 73191
S09-1454-Rev. E, 03-Aug-09
www.vishay.com
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