TK11123CSCL-GH [TOKO]

Regulator;
TK11123CSCL-GH
型号: TK11123CSCL-GH
厂家: TOKO, INC    TOKO, INC
描述:

Regulator

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中文:  中文翻译
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Io=200mA bipolar LDO Regulator IC  
Io=200mA バイポーラ低飽和レギュレータIC  
TK11100CS  
(SOT23-6)  
TK111XXCS  
(SOT23-5)  
DESCRIPTION  
The TK11100CS type, the TK111XXCS type are bipolar LDO  
Regulator ICs. The packages are SOT23-6 and SOT23-5.  
TK11100CSタイプ、TK111XXCSタイプは、バイポーラ低飽  
和レギュレータICです。パッケージはSOT23-6SOT23-5を  
揃えています。  
They can supply 200mA output current  
出力電流200mAを安定に供給できます。  
高密度実装を要求される携帯機器、バッテリ使用機器や一般  
機器等に最適です。  
They are designed for portable applications with space  
requirements, battery powered system and any electronic  
equipment.  
They offer low dropout voltage.  
The output voltage of the TK11100CS can be set from 1.3 to  
13.0V by external resistor.  
低い入出力間電圧降下を特長とします。  
TK11100CSの出力電圧は外部抵抗により、1.3V ~ 13.0Vで設  
定可能です。  
TK111XXCSの出力電圧は内部固定で、1.5V ~ 10.0Vで設定可  
能です。  
That of the TK111XXCS is internally fixed from 1.5 to 10.0V.  
FEATURES  
„ High accuracy  
„ 高い出力電圧精度  
„ Low dropout voltage  
„ 低い入出力間電圧降下  
„ 過電流保護、過熱保護  
„ 高い最大出力電流  
„ アクティブハイon/offコントロール  
„ パッケージ: SOT23-5, SOT23-6  
„ Thermal and over current protection  
„ High maximum load current  
„ Active high on/off control  
„ Packages: SOT23-5, SOT23-6  
ELECTRICAL CHARCTERISTICS  
VOUT  
(tolerance)  
IOUT  
(IOUT.MAX  
200mA  
(320mA)  
200mA  
On/off  
control  
Active  
high  
Active  
high  
VDROP  
@IOUT  
200mV  
@200mA  
200mV  
IQ  
Ripple  
rejection  
-80dB  
@f=1kHz 14.0V  
-80dB 2.1 to  
@f=1kHz 14.0V  
Type  
VOP  
TOP  
PD  
fOP  
)
@IO=0mA  
-40 to  
+85°C  
-40 to  
+85°C  
2.1 to  
TK11100CS  
TK111XXCS  
1.3 to 13.0V  
500mW  
500mW  
-
-
78μA  
63μA  
1.5 to 10.0V  
(±1.5% or ±50mV)  
(320mA)  
@200mA  
BLOCK DIAGRAM  
„ TK11100CS  
„ TK111XXCS  
3
2
1
5
4
C.C.  
O.H.P.  
O.C.P.  
C.C.  
B.R.  
O.H.P.  
O.C.P.  
B.R.  
4
5
6
1
2
3
1
2
3
Noise  
pass  
6
5
4
on  
off  
1
2
3
5
4
VOUT  
VOUT  
VCONT  
GND  
VIN  
VIN  
COUT  
CIN  
R2 CFB  
FB  
VIN  
GND  
on  
off  
Noise  
pass  
VIN  
VCONT  
VOUT  
VOUT  
CIN  
COUT  
R1  
VOUT=VFB×{(R1+R2)/R1}  
FB.TYP=1.27V  
* C.C….Control Circuit, O.H.P…Over Heat Protection, O.C.P…Over Current Protection, B.G….Band gap Reference  
V
2009 AUTUMN  

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