參數(shù)資料
型號: XC6402
廠商: TOREX SEMICONDUCTOR LTD.
元件分類: 基準電壓源/電流源
英文描述: High Current, High Speed LDO Regulators, Voltage Detector Function
中文描述: 高電流,高速LDO穩(wěn)壓器,電壓檢測功能
文件頁數(shù): 10/16頁
文件大小: 134K
代理商: XC6402
XC6402 Series
High Current, High Speed LDO Regulators, Voltage Detector Function
!
ELECTRICAL CHARACTERISTICS
XC6402F Series
Ta=25
O
C
(NOTE 1) Unless otherwise stated, VIN=VROUT(T)+1.0V
(NOTE 2) VROUT(T)=Specified VR Output Voltage
(NOTE 3) VROUT(E)=Actual VR Output Voltage.
(NOTE 4) Vdif={VIN1
(NOTE6)
-VROUT1
(NOTE5)
}
(NOTE 5) A voltage equal to 98% of the VR Output Voltage whenever a stabilized VROUT1=IROUT{VROUT(T)+1.0V} is input.
(NOTE 6) VIN1=The Input Voltage when VOUT1, which appears as Input Voltage is gradually decreased.
(NOTE 7) VDF (T) : Specified Detect Voltage value
(NOTE 8) VDF (E) : Actual Detect Voltage value.
(NOTE 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.
(NOTE10) VROUT(T)<1.45V, VDF(T)<1.45V
!
MIN : VROUT(T) -30mV, VDF(T) -30mV,
!
MAX : VROUT(T) +30mV, VDF(T) +30mV
(NOTE11) VD detect voltage : For VIN Sense version, XC6402FV / FX, only VDF(T)>1.5V type are available.
±
100
-
ppm /
O
C
VD Detect Voltage
Temperature Characteristics
Delay Resistance
VDF /
Topr
VDF
Rdelay
-40
O
C<Topr<85
O
C
-
4
4
5
6
4
2.0
3.5
M
VIN=6.0V, Vcd=0V
1.0
(i.e. the VR output voltage when "VROUT(T)+1.0V" is provided at the VIN pin while maintaining a certain IROUT value).
VIN = 6.0V
-
2.0
4.0
VD Output Current
(note 9)
IDOUT
VDOUT=0.5V
VIN = 1.5V
VIN = 2.0V
VIN = 3.0V
VIN = 4.0V
-
-
1.9
1.9
3.8
3.9
VIN = 5.0V
μ
A
1.5
1.8
1.8
3.0
3.5
3.7
-
VDF (E)
x 0.05
VDF (E)
x 0.08
-
-
V
VD Hysteresis Range (note 7)
VHYS
VDF (E)
x 0.02
V
(-30mV)
(+30mV)
1
1
1
x 0.98
VDF (T)
x 1.02
30
V
VD Detect Voltage (note 7, 8)
VDF (E)
1
1
3
-
1
1
1
-
35
70
2
μ
A
E-2 (page 11~12)
15
-
mA
Short-Circuit Current
IRshort
VIN=VROUT(T)+1.0V
-
800
-
mA
VR Current Limiter
[VROUT(E)<1.6V]
IRlim
VIN=VROUT(T)+1.0V
-
800
-
mA
VR Current Limiter
[VROUT(E)>1.6V]
IRlim
VIN=VROUT(T)+1.0V
700
VR Ripple Rejection Rate
PSRR
VIN=[VROUT(T)+1.0]VDC+0.5Vp-pAC
When VROUT(T) > 4.75V
!
VIN=5.75V+0.5Vp-pAC
IROUT=30mA, f=1kHz
-
60
-
dB
-
6.0
V
±
100
-
ppm /
O
C
VR Output Voltage
Temperature Characteristics
VROUT
Topr
VROUT
IROUT=30mA
-40
O
C<Topr<85
O
C
-
Input Voltage
VIN
1.5
0.01
0.20
% / V
VR Line Regulation
VROUT
VIN
VROUT
VROUT(T)+1.0V<VIN<6.0V
IROUT=30mA
-
Supply Current
IDD
VIN=VROUT(T)+1.0V
Vdif2
IROUT=100mA
60
mV
VR Dropout Voltage (note 4)
Vdif1
IROUT=30mA
E-1 (page 11~12)
mV
VR Load Regulation
VROUT
1mA<IROUT<100mA
-
mA
1
VR Maximum Output Current
[VROUT(E)<1.6V]
IROUTMAX
VIN=VROUT(T)+1.0V
500
-
-
mA
(-30mV)
(+30mV)
VR Maximum Output Current
[VROUT(E)>1.6V]
IROUTMAX
VIN=VROUT(T)+1.0V
700
-
-
CIRCUIT
V
VR Output Voltage (note 2, 3)
VROUT(E)
VIN=VROUT(T)+1.0V, IROUT=30mA
x 0.98
VROUT(T)
x 1.02
V
1
MIN
TYP
MAX
UNITS
PARAMETER
SYMBOL
CONDITIONS
Semiconductor Ltd.
Data Sheet
10
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