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XC6423 Datasheet, PDF (5/24 Pages) Torex Semiconductor – 突入電流防止機能付き 超小型300mA Dual 高速LDO レギュレータ | |||
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XC6423
ã·ãªã¼ãº
â é»æ°çç¹æ§
XC6423 ã·ãªã¼ãº
ã¬ã®ã¥ã¬ã¼ã¿ï¼ãã¬ã®ã¥ã¬ã¼ã¿ï¼ å
±é (*6)
PARAMETER
SYMBOL
CONDITIONS
Output Voltage
V (*1)
OUT(E)
VOUTâ§2.0V, IOUT=10mA
VOUTï¼2.0V, IOUT=10mA
Maximum Output Current
Load Regulation
Dropout Voltage
Supply Current
Stand-by Current
IOUTMAX
ÎVOUT
Vdif (*4)
IDD
ISTB
-
0.1mAâ¦IOUTâ¦300mA
IOUT=300mA
IOUT=0mA
VEN=VSS
MIN.
VOUT(T)Ã0.99 (*2)
TYP.
V (*2)
OUT(T)
MAX.
VOUT(T)Ã1.01 (*2)
âE-0â (*3)
VOUT(T)ï½° 0.02 (*2)
V (*2)
OUT(T)
VOUT(T)+0.02(*2)
âE-0â (*3)
300
-
-
-
17
37
-
âE-1â (*5)
-
90
190
-
0.01
0.10
Ta=25â
UNITS CIRCUIT
V
â
mA
â
mV
â
mV
â
μA
â¡
μA
â¡
Line Regulation
ÎVOUT/
(ÎVINã»VOUT)
VOUT(T)â¦2.0V, IOUT =30mA
2.5Vâ¦VINâ¦5.5V
VOUT(T)â§2.05V, IOUT =30mA
VOUT(T)+0.5Vâ¦VINâ¦5.5V
-
0.02
0.10
%/V
â
Input Voltage
VIN
-
1.6
-
Output Voltage
Temperature Characteristics
(R&D Value)
ÎVOUT/
IOUT=10mA,
(ÎToprã»VOUT) -40ââ¦Toprâ¦85â
-
±100
Power Supply
Rejection Ratio
PSRR
VIN={VOUT(T)+1.0}+0.5Vp-pAC
VEN=VOUT(T)+1.0V
IOUT=30mA, f=1kHz
-
75
Current Limit
ILIM
-
310
450
Short-circuit Current
ISHORT
VOUT=VSS
-
125
EN "H" Level Voltage
VENH
-
0.9
-
EN "L" Level Voltage
VENL
-
VSS
-
EN "H" Level Current
IENH
VEN=VIN=5.5V
2.9
6.0
EN "L" Level Current
IENL
VEN=VSS
-0.1
-
CL Auto-discharge
Resistance
RDCHG
VIN =5.5V, VEN=VSS,
VOUT =2.0V
-
230
Inrush Current
IRUSH
VIN=5.5V, VCE=0â5.5V
-
150
Thermal Shutdown
Detect Temperature
TTSD
ã¸ã£ã³ã¯ã·ã§ã³æ¸©åº¦
-
150
Thermal Shutdown
Release Temperature
TTSR
ã¸ã£ã³ã¯ã·ã§ã³æ¸©åº¦
-
125
Thermal Shutdown
Hysteresis Width
TTSDï¼TTSR ã¸ã£ã³ã¯ã·ã§ã³æ¸©åº¦
-
25
ç¹ã«æå®ããªãå ´åãVIN=VOUT(T)+1.0V, VEN=VIN
(*1) VOUT(E): å®éã®åºåé»å§å¤ã
(*2) VOUT(T): è¨å®åºåé»å§å¤ã
(*3) E-0: OUTPUT VOLTAGE é»å§å¥ä¸è¦§è¡¨ãåç
§ã
(*4) Vdif={VIN1-VOUT1}ã¨å®ç¾©ããã
VIN1: å
¥åé»å§ãå¾ã
ã«ä¸ã㦠VOUT1 ãåºåãããæã®å
¥åé»å§å¤ã
VOUT1: IOUT æ¯ã«ååå®å®ãã VIN(=VOUT(T)+1.0V)ãå
¥åããã¨ãã®åºåé»å§ã«å¯¾ã㦠98%ã®é»å§ã
(*5) E-1: DROPOUT VOLTAGE é»å§å¥ä¸è¦§è¡¨ãåç
§ã
(*6) E-1: å ch.測å®æã«ã¯ããä¸æ¹ã® ch.ã«ã¤ãã¦ã¯åä½ OFF(VEN=VSS)ã¨ããã
5.5
V
â
-
ppm /â â
-
dB
â¢
-
mA
â
-
mA
â
5.5
V
â
0.3
V
â
9.5
μA
â
0.1
μA
â
-
â¦
â
-
mA
â¡
-
â
â
-
â
â
-
â
â
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