TK11250C Toko America, TK11250C Datasheet - Page 5

• Manufacturer Part Number: TK11250C
• Description: (TK112xxC) LDO Regulator
• Manufacturer: Toko America

TOKO Inc.
Note 1: The input current decreases to the pA level by connecting the control terminal to GND. (Off state). The
General Note: Limits are guaranteed by production testing or correction techniques using Statistical Quality
General Note: Exceeding the “Absolute Maximum Rating “ may damage the device
General Note: Connecting a capacitor to the noise bypass pin can decrease the output noise voltage
General Note: Output noise is 0.14-0.25 V/ Hz at 1KHz : 23
General Note: The ripple rejection is 84dB at 400Hz and 80dB at 1kHz.
I Rank
Np terminal Voltage
Quiescent current
Maximum output
GND pin current
Standby current
Dropout voltage
Load regulation
Control current
Output Voltage
Line regulation
Control voltage
Out put noise
Parameters
Pull-down resistor is 500 k .
current
2.5V
1.5V
Vo
Boldface type
[CL=1.0 F,Cnp=0.01 F,Vnois=200mV
Vo
Vo
operation of -30
Control (SQC) methods. Unless otherwise noted. Vtest=Vout
5.0V
2.4V
Absolute Maximum Ratings are same as C Rank
Operating Temperature Range Top= 40
Operating Voltage Range Vop=2.1V
Control terminal Specification
1.5V
Istandby
IoutMax
Symbol
LoaReg
LoaReg
LinReg
Vdrop
Vcont
Vo/Ta
Icont
Vout
Ignd
Vnp
Vno
applies over the full operating temperature range. ( 40
Iq
Vout
C
-80
340
Min
380
1.8
1.6
C
2.1V No regulation
1.5% or
is guaranteed in the design by a usual inspection.
IC Data Sheet
0.14
GC3-H026A
Typ
105
170
235
480
1.28
0.5
1.0
1.6
0.8
1.5
2.4
1.8
65
Other items are same as C rank.
0
0
5
RMS
Typ=35 ppm/
50mV ( 2.5% or
0.25 V/ Hz at1KHz
,Vin=Vout
(Pull down resistor =500k ) Note 1
0.35
Max
200
320
440
100
1.3
2.8
5.3
2.0
4.1
6.5
170
270
370
0.5
3.6
0. 6
1.1
2.2
3.7
1.8
3.4
5.3
0.1
3.0
12
90
10
8
6
75 Vrms at BW400-80kHz
Unit
Typ
mV
mV
mV
mV
mA
mA
14.5V
Because of Vop
%
%
%
%
%
%
V
V
V
A
A
A
+1.5v,Iout=10mA]
C
85 C
5mA
5mA
5mA
5mA
5mA
5mA
Iout=100mA
Iout=200mA
Iout=300mA (2.4V
Vout= (
Iout=0mA except Icont
Vcont
Iout=100mA
Vcont=1.8V on state
on state
off state
V=5V
(2.2V,2.3V : No regulation)
80mV)
Vout
Iout
Iout
Iout
Iout
Iout
Iout
0.15V 0ff state
Min
Reference Value
Typ
Vtest=Vout
Typ
=2.1V
+1V
100mA
200mA
300mA
100mA
200mA
300mA
.
Condition
Reference Value
0.9)
Iout = 5mA
IL=1mA (Tj=25
Vout)
85 C)
Typ
TK112xxC
+1V Iout=5mA
Page 5
C
) The