API9221 Просмотр технического описания (PDF) - Diodes Incorporated.
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API9221
Diodes Incorporated.
API9221 Datasheet PDF : 16 Pages
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API9221
Electrical Characteristics (Cont.)
API9221 is tested at VDC = VUSB = 5V at an ambient temperature of +25°C unless otherwise noted.
Symbol
Parameter
Test Conditions
Min
Typ.
INTERNAL TEMPERATURE MONITORING
TFOLD
Current Fold Back Threshold
-
LOGIC INPUT AND OUTPUT
-
+125
VIH
EN Pin Logic Input HIGH
-
1.4
-
VIL
EN Pin Logic Input LOW
-
-
-
REN
EN Pin Internal Pull-down
-
Resistance
350
600
VOL
CHG and PPR output voltage Pin Current = 10mA
LOW
-
-
LINEAR REGULATOR
VLDO
Output Voltage
-
Initial Accuracy,
ILDO = 10mA; TJ = +25°C
Line regulation
-
4.94
-1
-
VREG
VDO
ILIMIT
VDC = VLDO + 0.5V to 6.5V
-2.8
-
Voltage Regulation Accuracy
TJ = -40°C to +125°C
Load regulation
ILDO = 10µA to 10mA,
-2.8
-
VDC = VLDO + 0.5V to 6.5V
TJ = -40°C to +125°C
Dropout (VDC to VLDO)
ILDO = 10mA, VLDO = 4.9V,
-
20
VDC > VLDO+0.5V
Current Limit
For ILDO = 10mA,
VDC = 5.5V
12
-
Max Unit
-
°C
-
V
0.4
V
850
kΩ
0.8
V
-
V
+1
%
+2.8
%
+2.8
%
50
mV
-
mA
API9221
Document number: DS32204 Rev. 3 - 3
7 of 16
www.diodes.com
June 2016
© Diodes Incorporated
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