tk64829amf Toko Inc., tk64829amf Datasheet - Page 4

• Manufacturer Part Number: tk64829amf
• Description: Auto Discharge Function, Ultra Small Package, High Rr, Fast Response, Low Noise, 300ma Cmos Ldo Regulator Ic Tk648xxamf
• Manufacturer: Toko Inc.

The parameters with min. or max. values will be guaranteed at T
(Statistical Quality Control) methods. The operation between -40 ~ 85 ° C is guaranteed by design.
*1: For V
*2: The maximum output current is limited by power dissipation.
The maximum load current is the current where the output voltage decreases to 90% by increasing the output current at
T
at which over current protection turns on.
For all output voltage products, the maximum output current for normal operation without operating any protection is
300mA. Accordingly, LoaReg and V
General Note
Parameters with only typical values are just reference. (Not guaranteed)
The noise level is dependent on the output voltage, the capacitance and capacitor characteristics.
Output Voltage
Line Regulation
Load Regulation
Dropout Voltage
Maximum Load Current
Quiescent Current
Standby Current
GND Pin Current
Discharge Resistance
Control Terminal
Control Current
Control Voltage
Reference Value
Output Voltage / Temp.
Output Noise Voltage
(TK64828A)
Ripple Rejection
(TK64828A)
Rise Time
(TK64828A)
8. ELECTRICAL CHARACTERISTICS
j
=25°C, compared to the output voltage specified at V
Out
Parameter
≤ 1.8V , no regulations.
*1
*2
∆V
Symbol
LoaReg
I
LinReg
I
Out,MAX
V
V
V
Standby
V
I
I
R
Out
RR
GND
Cont
Drop
Noise
I
Drop
Cont
t
Out
Dis
Q
r
/∆T
are specified on the condition that I
a
MIN
310
1.2
-
-
-
-
-
-
-
-
-
-
-
Refer to TABLE 1
Refer to TABLE 2
Refer to TABLE 2
Refer to TABLE 2
Refer to TABLE 2
Refer to TABLE 2
Refer to TABLE 2
GC3-O005
In
Value
=V
TYP
0.01
500
100
0.0
0.7
25
35
45
35
72
90
-
-
Out,TYP
+1V. The maximum load current indicates the current
MAX
a
4.0
0.1
1.4
0.2
=T
70
90
-
-
-
-
-
-
-
j
=25°C with test when manufacturing or SQC
Out
V
ppm/°C I
In
µVrms
Units
is less than 300mA.
mV
mV
mV
mV
mV
mV
mA
=V
mV
µA
µA
µA
µA
dB
µs
Ω
V
V
V
Out,TYP
C
BPF=400Hz~80kHz
C
I
C
V
V
I
∆V
I
I
I
I
I
I
V
I
V
I
V
V
V
V
Out
Out
Out
Out
Out
Out
Out
Out
Out
Out
Out
+1V, V
Out
Out
Out
Cont
Cont
Out
Cont
In
Cont
Out
Out
=5mA
=10mA, f=1kHz
=5V, V
=5mA
In
=5mA ~ 100mA
=5mA ~ 200mA
=5mA ~ 300mA
=100mA
=200mA
=300mA
=0mA, V
=50mA, V
=2.2µF, I
=2.2µF,
=2.2µF, I
=V
=1V
: Pulse Wave (100Hz),
On state
Off state
=0V
=1.2V
On → V
Out,TYP
Cont
Conditions
Out
=1.2V, T
Cont
=0.1V, V
Out
Out
×0.9
Out
Cont
TK648xxAMF
=30mA,
=30mA
=V
×95% point
=V
In
In
a
=T
Cont
j
Page 4
=25°C
=0V