XC6402_1 Datasheet, PDF (7/31 Pages) Torex Semiconductor – High Current, High Speed LDO Regulators, Voltage Detector Function

XC6402
Series
■ELECTRICAL CHARACTERISTICS (Continued)
XC6402F Series
PARAMETER
Output Voltage
(*2, 3)
Maximum Output
Current
[VROUT(E)≧1.6V]
Maximum Output
Current
[VROUT(E)＜1.6V]
Load Regulation
SYMBOL
VROUT(E)
IROUTMAX
Ta=25℃
CONDITIONS
MIN. TYP. MAX. UNITS CIRCUIT
VIN=VROUT(T)+1.0V, IROUT=30mA
×0.98
×1.02
(-30mV) ^VROUT(T) (+30mV)
V
①
VIN= VROUT(T)+1.0V
700
-
-
mA ①
IROUTMAX
△VROUT
VIN= VROUT(T)+1.0V
1mA≦IROUT≦100mA
500
-
-
15
-
mA ①
60
mV ①
Dropout Voltage
(*4)
Vdif1
Vdif2
IROUT =30mA
IROUT =100mA
E-1
mV ①
E-2
Supply Current
IDD
VIN= VROUT(T)+1.0V
-
35
70 μA ②
Line Regulation
△VROUT
△VIN・VROUT
VROUT(T)+1.0V≦VIN≦6.0V
IROUT=30mA
-
0.01
0.20
%/
V
①
Input Voltage
VIN
1.5
-
6.0
V
-
Output Voltage
Temperature
Characteristics
△VROUT
△Topr・VROUT
IROUT=30mA
-40℃≦Topr≦85℃
-
±100
-
ppm
/℃
①
VIN=[VROUT(T)+1.0]VDC+0.5Vp-pAC
Ripple Rejection
Rate
PSRR
When VROUT(T)≧4.75V
→ VIN=5.75V+0.5Vp-pAC
-
60
-
dB ③
IROUT=30mA, f=1kHz
Current Limiter
[VROUT(E)≧1.6V]
IRlim
VIN=VROUT(T)+1.0V
700
800
-
mA ①
Current Limiter
[VROUT(E)＜1.6V]
IRlim
VIN=VROUT(T)+1.0V
-
800
-
mA ①
Short-Circuit Current
IRshort
VIN=VROUT(T)+1.0V
-
30
-
mA ①
Detect Voltage
(*7, 8)
VDF(E)
×0.98
(-30mV)
VDF(T)
×1.02
(+30mV)
V
④
Hysteresis Range
(*7)
VHYS
VDF(E) VDF(E) VDF(E)
×0.02 ×0.05 ×0.08
V
④
VIN = 1.5V
-
1.5
3.0
VIN = 2.0V
-
1.8
3.5
Output Current
(*9)
IDOUT
VDOUT=0.5V
VIN = 3.0V
-
VIN = 4.0V
-
1.8
3.7
μA
⑤
1.9
3.8
VIN = 5.0V
-
1.9
3.9
VIN = 6.0V
-
2.0
4.0
Detect Voltage
Temperature
Characteristics
△VDF /
△Topr ・ VDF
-40℃≦Topr≦85℃
-
±100
-
ppm
/℃
④
Delay Resistance
Rdelay
VIN=6.0V, VCD=0V
1.0
2.0
3.5 MΩ ⑥
NOTE:
*1: Unless otherwise stated, VIN=VROUT(T)+1.0V
*2: VROUT(T)=Specified VR output voltage
*3: VROUT(E)=Effective VR output voltage.
(i.e. the VR output voltage when "VROUT(T)+1.0V" is provided at the VIN pin while maintaining a certain IROUT value).
*4: Vdif={VIN1^(*6) - VROUT1^(*5)}
*5: A voltage equal to 98% of the VR output voltage whenever a stabilized VROUT1=IROUT{VROUT(T)+1.0V} is input.
*6: VIN1=The input voltage when VOUT1, which appears as input voltage is gradually decreased.
*7: VDF(T) : Specified detect voltage value
*8: VDF(E) : Effective detect voltage value.
*9: VD output current value of Detect 'L' type equal to current value during detection
and that of Detect 'H' type equal to current value before detection.
*10: VROUT(T)≦1.45V, VDF(T)≦1.45V
→ MIN: VROUT(T) -30mV, VDF(T) -30mV,
→ MAX: VROUT(T) +30mV, VDF(T) +30mV
*11: VD detect voltage: For VIN Sense version, XC6402FV / FX, only VDF(T)>1.5V type are available.
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