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参数资料
| 型号： | TK11233CMCL |
| 厂商： | TOKO INC |
| 元件分类： | 固定正电压单路输出LDO稳压器 |
| 英文描述： | 3.3 VOLT LDO REGULATOR SOT-23L |
| 中文描述： | 3.3 V FIXED POSITIVE LDO REGULATOR, 0.37 V DROPOUT, PDSO6 |
| 封装： | SOT-23, 6 PIN |
| 文件页数： | 17/22页 |
| 文件大小： | 542K |
| 代理商： | TK11233CMCL |
TOKO Inc.
IC Data Sheet
TK112xxC
GC3-H026
GC3-H026B
B
BPage
Page
Page 4
C rank device
Absolute maximum ratings
Parameters
Symbol
Limiting Values
Unit
Supply voltage
Vcc Max
0.4
16
V
Reverse bias
VrMax
0.4
6V
Np pin voltage
VnpMax
0.4
5V
Control pin voltage
VcontMax
0.4
16
V
Storage temperature Range
Tstg
55
150
°C
Operating voltage range
Vop
1.8
14.5
V
Operating temperature range
Top
30
80
°C
Short circuit current
Ishort
500
mA
Power dissipation Internally limited
M
: 600mW mounted (reference) U : 900mW mounted (reference)
Electrical
Electrical characteristics
characteristics
Test Condition
Vtest=VoutTyp+1V Vcont=1.8V (Ta=25°C)
Parameters
Symbol
Min
Typ
Max
Unit
Condition
Output voltage
Vout
± 1.5% or ± 50mV
Iout = 5mA
Line regulation
LinReg
0
6
mV
V=5V Vtest=VoutTyp+1V---- VoutTyp +6V
0.5
1.1
%
5mA
< Iout < 100mA
1.0
2.2
%
5mA
< Iout < 200mA
Load regulation
2.5V
≤ vo ≤ 5.0V
LoaReg
1.6
3.7
%
5mA
< Iout < 300mA
0.8
1.8
%
5mA
< Iout < 100mA
1.5
3.4
%
5mA
< Iout < 200mA
1.5V
≤ Vo ≤ 2.4V LoaReg
2.4
5.3
%
5mA
< Iout < 300mA
105
170
mV
Iout=100mA
170
270
mV
Iout=200mA
235
370
mV
Iout=300mA (2.4V
(2.4V
≤≤≤≤ Vout)
Vout)
Vdrop
235
370
mV
Iout=270mA (2.1V
(2.1V
≤≤≤≤ Vout < 2.4V)
Vout < 2.4V)
Dropout voltage
1.5V
≤≤≤≤ Vout
Vout
≤≤≤≤ 2.0V
2.0V
2.0V :::: No regulation
No regulation
Because of VopMin=1.8V
Maximum output
current
IoutMax
380
480
mA
(
VoutTyp. × 0.9)
Quiescent current
Iq
65
90
A
Iout=0mA Excluding Icont
Standby current
Istandby
0
0.1
A
Vcc=8V , Vcont
≤ 0.15V Off state
Ground pin current
Ignd
1.8
3.0
mA
Iout=100mA
Control terminal Specification (Pull down resistor = 500k) Note 1
Control current
Icont
5
10
A
Vcont=1.8V on state
1.6
V
on state
Control voltage
Vcont
0.6
V
off state
Np treminal Voltage
Vnp
1.28
V
Vo
Vo/Ta
Typ=35 ppm/
°C
Reference Value
Out put noise
Vno
0.14
0.25 V/√ Hz at1KHz
Reference Value
Note 1: The input current decreases to the pA level by connecting the control terminal to GND. (Off state). The
Pull-down resistor is 500k
.
General Note: Limits are guaranteed by production testing or correction techniques using Statistical Quality
Control (SQC) methods. Unless otherwise noted. Vtest=Vout
Typ+1V ; IL=1mA (Tj=25°C) The
operation of
30
°C 80°C is guaranteed in the design by a usual inspection.
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
75Vrms at BW400-80kHz
General Note: The ripple rejection is 84dB at 400Hz and 80dB at 1kHz.
[CL=1.0
F,Cnp=0.01F,Vnois=200mVRMS,Vin=VoutTyp+1.5v,Iout=10mA]
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