TK11267CUIB-G [TOKO]

Fixed Positive LDO Regulator, 6.7V, 0.17V Dropout, BIPolar, PDSO5, LEAD FREE, SOT-89, 5 PIN;
TK11267CUIB-G
型号: TK11267CUIB-G
厂家: TOKO, INC    TOKO, INC
描述:

Fixed Positive LDO Regulator, 6.7V, 0.17V Dropout, BIPolar, PDSO5, LEAD FREE, SOT-89, 5 PIN

光电二极管 输出元件 调节器
文件: 总2页 (文件大小:183K)
中文:  中文翻译
下载:  下载PDF数据表文档文件
POWER&RF  
Positive LDO regulator IC  
TK112xxCM-G,TKIC112xxCU-G,TK113xxCM-G  
DESCRIPTION  
The TK112xxCM/U-G and TK113xxCM-G are low dropout  
linear regulators with on/off control, which can supply 300mA  
load current. The output voltage, trimmed with high accuracy,  
is available from 1.5 to 10.0V in 0.1V steps. On/off control of  
the TK112xxCM/U-G is active high and that of the  
TK113xxCM-G is active low.  
TK112xxCM/U-G, TK113xxCM-Gシリーズは、出力電流  
300mAを安定に供給できるon/offコントロール付低飽和レギ  
ュレータICです。出力電圧は内部固定で高精度にトリミング  
され、1.5Vより10.0Vの間で0.1Vステップで設定できます。  
on/offコントロールはTK112xxCM/CU-G, TK113xxCM-Gがそ  
れぞれアクティブハイ、アクティブローになっています。  
FEATURES  
„
High Precision Output Voltage of  
±1.5% or  
±50mV/±2.0% or  
±60mV  
„ 高精度出力電圧: ±1.5% or ±50mV/±2.0% or ±60mV  
„ 位相補正をより高度化  
„ Superior Phase Compensation to Previous Model  
„ Very Good Stability: Ceramic capacitor can be used.  
„ 高い安定性: セラミックコンデンサ使用可能  
„ 少ない入出力間電圧降下: VDROP=105mV at IOUT=100mA  
„ 出力on/offコントロール: High-On  
„
Very Low Dropout Voltage: VDROP=105mV at IOUT=100mA  
„ Active High On/off Control  
„ Excellent Ripple Rejection Ratio: -80dB at 1kHz  
„ Very Low Noise with Noise Pass Pin  
„ Short Circuit Protection (Over Current Protection)  
„ Thermal Shutdown (Over Heat Protection)  
„ 優れたリップルリジェクション: -80dB at 1kHz  
„ ノイズパス端子で低ノイズアプリケーション可  
„ 短絡保護機能(過電流保護)  
„ サーマルシャットダウン機能(過熱保護)  
APPLICATIONS  
„ Battery Powered Systems  
„ バッテリー駆動機器  
„ 移動体通信機器用:  
„ Mobile Communication Systems:  
Cordless Phone, GSM, PHS, PDC, CDMA,  
Base Station of Mobile Phones etc.  
„ Industrial Equipment:  
Personal Computer, Barcode Reader etc.  
„ Measurement System etc.  
コードレスホン、GSMPHSPDCCDMA、  
携帯電話基地局 etc.  
„ 産業機器用:  
パソコン、バーコードリーダ etc.  
„ 計測器 etc  
PACKAGE OUTLINE  
ORDERING INFORMATION  
Part name  
Package  
Marking Pin configuration  
Rxx  
Ordering information  
T K 1 1  
x x C M C L  
-
G
TK112xxCM-G  
SOT23L-6  
Number  
Environment code  
G: Lead free  
2, 3  
Voltage code  
Ex. 2.5V:25, 5.0V:50  
Package code  
M: SOT23L-6  
Storage direction  
L: Left type  
xxR  
TK113xxCM-G  
TK112xxCU-G  
SOT23L-6  
Temperature range  
C: TA=25°C, I: Full  
See next  
page  
T K 1 1 2 x x C U C B -  
G
Voltage code  
Environment code  
G: Lead free  
R
Ex. 2.5V:25, 5.0V:50  
Package code  
U: SOT89-5  
xx  
Storage direction  
B: Back type  
SOT89-5  
Temperature range  
C: TA=25°C, I: Full  
* “xx” means voltage code and “ ” means Lot No.  
“xx”は電圧コード、“ ”はロットナンバーを示しています。  
2005 SPRING  
POWER&RF  
ABSOLUTE MAXIMUM RATINGS  
Parameter  
項目 Symbol 記号 Rating  
定格 Unit 単位 Remarks  
備考  
Operating Voltage Range  
動作電圧範囲  
VOP  
1.8 to 14.5  
V
-30 to +80  
C spec  
Operating Temperature Range  
動作温度範囲  
許容消費電力  
TOP  
°C  
-40 to +85  
600  
I spec  
SOT23L-6  
SOT89-5  
Power Dissipation  
PD  
mW  
900  
ELECTRICAL CHARCTERISTICS  
V
IN
=V
OUT.TYP
+1V, V
CONT
=1.8V, T
A
=25°C  
Parameter  
項目  
Symbol  
記号  
Value  
TYP  
105  
480  
65  
Units  
単位  
Conditions  
条件  
MIN  
MAX  
170  
Dropout Voltage  
入出力間電圧降下 *1  
VDROP  
mV  
mA  
IOUT=100mA  
Maximum Output Current 最大出力電流 *2 IOUT.MAX  
380  
V
OUT=VOUT.TYP×0.9  
90  
136  
0.1  
3.0  
10  
TK112xxCM/U  
TK113xxCM  
VCONT=0V  
Quiescent Current  
電源電流  
IQ  
IOUT=0mA  
µA  
80  
Standby Current  
Ground Pin Current  
スタンバイ電流  
無効電流  
ISTB  
0
µA  
mA  
IGND  
1.8  
5
IOUT=100mA  
TK112xxC, VCONT=1.8V  
TK113xxC, VCONT=Vin-1.8V  
TK112xxC, VOUT on state  
TK112xxC, VOUT off state  
TK113xxC, VOUT on state  
TK113xxC, VOUT off state  
Control Current  
コントロール電流  
ICONT  
µA  
1.0  
5.0  
1.6  
0.6  
Control Voltage  
コントロール電圧  
VCONT  
V
VIN-1.8  
V
IN
-0.6  
*1 For VOUT2.0V, no regulations  
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.  
*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.  
BLOCK DIAGRAM  
„ TK112xxCM  
„ TK112xxCU  
6
5
4
5
4
3
C.C.  
B.R.  
O.H.P.  
O.C.P.  
O.H.P.  
O.C.P.  
C.C.  
B.R.  
1
2
3
1
2
TK112xxCM  
TK112xxCU  
on  
off  
1
2
3
6
5
4
1
2
3
Noise  
5
4
VCONT  
VIN  
GND  
VOUT  
VIN  
VOUT  
VOUT  
pass  
GND  
CIN  
COUT  
GND  
Noise  
pass  
on  
off  
VOUT  
VCONT  
VIN  
VIN  
COUT  
CIN  
„TK113xxCM  
6
1
5
4
3
O.H.P.  
O.C.P.  
B.R.  
TK113xxCM  
off  
on  
1
2
3
6
5
4
VCONT  
VIN  
GND  
VOUT  
VIN  
CIN  
GND  
Noise  
pass  
VOUT  
COUT  
2
* C.C….Control Circuit, O.H.P…Over Heat Protection, O.C.P…Over Current Protection, B.G….Band gap Reference  
2005 SPRING  

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