XC6217_2 Datasheet, PDF (6/33 Pages) Torex Semiconductor – High Speed "Green Operation" LDO Voltage Regulators

XC6217 Series
■ELECTRICAL CHARACTERISTICS (Continued)
●XC6217A/B series (Continued)
PARAMETER
Output Voltage
Temperature Characteristics
Ripple Rejection Rate
Limit Current
Short Current
PS Switching Current
HS Switching Current
Switch Current Hysteresis
Range
PS Switching Delay Time (*7)
CE High Level Voltage
GO High Level Voltage
CE Low Level Voltage
GO Low Level Voltage
CE High Level Current
GO High Level Current
CE Low Level Current
GO Low Level Current
CL Auto-Discharge
Resistance (* 8)
SYMBOL
V_OUT
Taï½¥V_OUT
PSRR
I_LIM
I_SHORT
I_GOR
I_GO
I_GOhys
t_DPS
V_CEH
V_GOH
V_CEL
V_GOL
I_CEH
I_GOH
I_CEL
I_GOL
R_DCHG
CONDITIONS
MIN.
V_GO=V_IN (HS), V_CE=V_IN
I_OUT=30mA
-
-40℃<Ta<85℃
V_IN={V_OUT(T)+1.0}V_DC+0.5V_p-pAC
0.85V≦V_OUT(T)≦4.00V
V_GO=V_IN (HS), V_CE=V_IN
I_OUT=30mA, f=1kHz
V_IN=1.85V_DC+0.5V_p-pAC
-
V_OUT(T)=0.80V
V_GO=V_IN (HS),V_CE=V_IN
I_OUT=30mA, f=1kHz
V_GO=V_IN (HS), V_CE=V_IN
200
V_GO=V_IN (HS), V_CE=V_IN
V_OUT is short-circuited to the V_SS level.
-
V_CE=V_IN
V_GO=V_SS (GO mode),
0.5
I_OUT: heavy to light load
V_CE=V_IN, V_GO=V_SS (GO mode),
I_OUT: light to heavy load
-
I_GOhys=I_GO- I_GOR
-
V_CE=V_IN,V_GO=V_SS (GO mode)
1.2
V_CE=V_IN, I_SS Search, I_OUT=0mA
1.2
-
V_CE=V_IN, I_SS Search, I_OUT=0mA
-
V_GO=V_IN, V_CE=V_IN
-0.1
V_GO=V_IN, V_CE=V_IN
-0.1
V_CE=V_SS, V_GO=V_SS
-0.1
V_CE=V_SS, V_GO=V_SS
-0.1
V_IN=6.0V, V_OUT=4.00V, V_CE=V_GO=V_SS
-
TYP.
±100
70
250
30
-
-
3.5
E-5
-
-
-
-
-
-
-
-
780
MAX.
-
-
-
-
-
8.0
-
6.0
6.0
0.3
0.3
0.1
0.1
0.1
0.1
-
UNITS
ppm/℃
dB
mA
mA
mA
mA
mA
μs
V
V
V
V
μA
μA
μA
μA
Ω
CIRCUIT
1
3
1
1
4
4
4
4
4
4
4
4
4
4
4
4
1
NOTE:
* 1: Unless otherwise stated regarding input voltage conditions, V_IN=V_OUT(T)＋1.0V.
* 2: V_{OUT (E)} = Effective output voltage (Refer to the voltage chart E-0 to E-3)
(I.e. the output voltage when an amply stabilized "V_{OUT (T)}＋1.0V" is provided at the V_IN pin while maintaining a certain I_OUT value.)
* 3: V_{OUT (T)} = Nominal output voltage
* 4: Vdif={V_IN1(*6)-V_OUT1(*5)}
* 5: V_OUT1=A voltage equal to 98% of the output voltage whenever an amply stabilized I_OUT {V_OUT(T)+1.0V} is input in the HS mode.
* 6: V_IN1=The input voltage when V_OUT1 appears as input voltage is gradually decreased.
* 7: Time until HS mode is changed to PS mode by I_GOR
* 8: For the XC6217B series only. The XC6217A series discharges by resistors R1 and R2 only as shown in the block diagrams.
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