TK11125CSCL-G TOKO, TK11125CSCL-G Datasheet - Page 2

• Manufacturer Part Number: TK11125CSCL-G
• Description: IC VOLTAGE REG LDO 2.5V SOT23-5
• Manufacturer: TOKO

Specifications of TK11125CSCL-G

• Regulator Topology: Positive Fixed
• Voltage - Output: 2.5V
• Voltage - Input: Up to 14V
• Voltage - Dropout (typical): 0.2V @ 200mA
• Number Of Regulators: 1
• Current - Output: 200mA
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: SOT-23-5, SC-74A, SOT-25
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Limit (min): -
• Other names: TKS11125TR

POWER&RF
*1 For V
*2 The maximum output current is limited by power dissipation. 最大電流値は許容消費電力に制限されます.
* C.C….Control Circuit, O.H.P…Over Heat Protection, O.C.P…Over Current Protection, B.G….Band gap Reference
2005 SPRING
Parameter
Operating Voltage Range
Operating Temperature Range
Power Dissipation
Dropout Voltage
Maximum Output Current 最大出力電流 *2
Quiescent Current
Standby Current
Ground Pin Current
Control Voltage
ABSOLUTE MAXIMUM RATINGS
ELECTRICAL CHARCTERISTICS
BLOCK DIAGRAM
TK111xxCS
TK121xxCS
off
on
OUT
≤ 2.0V, no regulations
5
1
5
1
Parameter
320kΩ
TK11100CS: V
TK111xxCS/TK121xxCS
項目
1
2
3 Noise
入出力間電圧降下 *1
V
GND
pass
C.C.
C.C.
CONT
コントロール電圧
B.R.
B.R.
スタンバイ電流
2
2
O.H.P.
O.C.P.
O.H.P.
O.C.P.
V
IN
OUT
V
電源電流
無効電流
=4.0V, V
IN
出力電圧2.0V以下の製品は入出力電圧降下項目の規格はありません.
5
4
動作電圧範囲
動作温度範囲
許容消費電力
OUT
4
3
4
3
=3.0V TK111xxCS, TK121xxCS: V
Symbol
I
OUT.MAX
V
V
記号
項目 Symbol 記号 Rating
I
C
I
DROP
GND
C
CONT
STB
I
OUT
Q
IN
V
V
IN
OUT
MIN
240
1.8
0.9
V
T
P
OP
OP
D
TK11100CS
Value
V
TYP
320
0.0
1.0
OUT
80
63
78
92
V
IN
C
C
OUT
IN
MAX
0.35
2.1 to 14.0
2.1 to 12.0
140
100
125
146
-40 to +85
0.2
0.1
1.8
600
3
4
R
R
Units
2
1
IN
単位
mV
mA
mA
定格 Unit 単位 Remarks
µA
µA
=V
V
C
FB
OUT.TYP
C.C.
1
2
3
B.R.
I
V
TK111xxCS
TK11100CS(R1=51kΩ)
TK121xxCS
V
I
TK111xxCS
TK11100CS
TK121xxCS
OUT
OUT
V
FB
V
OUT
CONT
OUT
IN
TK11100CS
+1.0V, V
mW
2
5
=50mA
=50mA
°C
V
=V
=0V
O.H.P.
O.C.P.
OUT.TYP
Noise
V
GND
CONT
pass
CONT
V
V
Conditions
TK111xxCS/11100CS
TK121xxCS
Board mount 基板実装時
OUT
FB.TYP
×0.9
=1.8V, T
6
5
4
条件
=V
V
V
V
V
1
6
=1.27V
FB
OUT
OUT
OUT
OUT
×{(R
ON state
OFF state
ON state
OFF state
A
= T
I
OUT
1
+R
J
=0mA
=25°C
on
2
)/R
備考
off
1
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