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| UTC HT10XX THREE-TERMINAL LOW POWER VOLTAGE REGULATORS DESCRIPTION The UTC HT10XX series is a set of threeTerminal low power voltage regulators implemented in CMOS technology . They are available with several fixed output voltages ranging from 1.5V~7.0V. The advantage of CMOS technology is low voltage dropout and low quiescent current. Although designed primarily as fixed voltage regulators, these devices can be used with external components to obtain variable voltages and currents. CMOS IC 1 SOT-89 1 FEATURES * Low power consumption *Low voltage dropout *Low temperature coefficient *Wide operating voltage (12V Max.) TO-92 APPLICATIONS *Battery-powered equipment *Communication equipment *Audio/Video equipment TO-92 TO-92 : HT10XX-B : 1: VOUT : HT10XX-C : 1: GND 2:VIN 2: GND 2:VIN 3: VIN 3:VOUT SOT-89 : 1: GND 3:VOUT PAD ASSIGNMENT 1 GND 2 VIN 3 Vout PAD NO. 1 2 3 X 184 615 1194 Y 1137 1121 1132 Unit: m (0,0) Chip size: 1.34 1.30 mm2 *The IC substrate should be connected to VDD in the PCB layout artwork. UTC UNISONIC TECHNOLOGIES CO., LTD. 1 QW-R502-012,A UTC HT10XX BLOCK DIAGRAM CMOS IC VIN VOUT Vref + GND ABSOLUTE MAXIMUM RATINGS PARAMETER Supply Voltage Power Dissipation Storage Temperature Operating Temperature SYMBOL Vcc Pd Tstg Topr RATING -0.3 ~ +13 250 -50 ~ +125 0 ~ +70 UNIT V mW UTC HT1025 ( +2.5V output type) ELECTRICAL CHARACTRISTICS (Ta=25 ) PARAMETER Output Voltage Output Current Load Regulation Voltage Dropout Current Consumption Line Regulation Input Voltage Temperature Coefficient SYMBOL VOUT IOUT VOUT Vd ISS TEST CONDITIONS VIN=4.5V,IOUT=10mA 2.4% 5% MIN 2.440 2.375 20 TYP 2.5 2.5 30 60 60 2.2 0.2 MAX 2.560 2.625 100 6.0 UNIT V mA mV mV A %/V VIN=4.5V VIN=4.5V,1mA IOUT20mA IOUT=1mA VIN=4.5V,No load 3.5V VIN 12V,IOUT=0.5mA VOUT VIN * VOUT VIN 12 VIN=4.5V,IOUT=10mA 0C VOUT Ta UTC UNISONIC TECHNOLOGIES CO., LTD. 2 QW-R502-012,A UTC HT10XX PARAMETER Output Voltage Output Current Load Regulation Voltage Dropout Current Consumption Line Regulation Input Voltage Temperature Coefficient CMOS IC TEST CONDITIONS VIN=4.8V,IOUT=10mA 2.4% 5% UTC HT1028 ( +2.8V output type) ELECTRICAL CHARACTRISTICS (Ta=25 ) SYMBOL VOUT IOUT VOUT Vd ISS MIN 2.732 2.660 20 TYP 2.8 2.8 30 60 60 2.5 0.2 MAX 2.867 2.940 100 6.0 UNIT V mA mV mV A %/V VIN=4.8V VIN=4.8V,1mA IOUT20mA IOUT=1mA VIN=4.8V,No load 3.8V VIN 12V,IOUT=1mA VOUT VIN * VOUT VIN 12 VIN=4.8V,IOUT=10mA 0C VOUT Ta UTC HT1030 ( +3.0V output type) ELECTRICAL CHARACTRISTICS (Ta=25 ) PARAMETER Output Voltage Output Current Load Regulation Voltage Dropout Current Consumption Line Regulation Input Voltage Temperature Coefficient SYMBOL VOUT IOUT VOUT Vd ISS TEST CONDITIONS VIN=5V,IOUT=10mA 2.4% 5% MIN 2.928 2.850 20 TYP 3.0 3.0 30 60 60 2.5 0.2 MAX 3.072 3.150 100 6.0 UNIT V mA mV mV A %/V VIN=5V VIN=5V,1mA IOUT20mA IOUT=1mA VIN=5V,No load 4V VIN 12V,IOUT=1mA VOUT VIN * VOUT VIN 12 VIN=5V,IOUT=10mA 0C VOUT Ta UTC HT1033 ( +3.3V output type) ELECTRICAL CHARACTRISTICS (Ta=25 ) PARAMETER Output Voltage Output Current Load Regulation Voltage Dropout Current Consumption Line Regulation Input Voltage Temperature Coefficient SYMBOL VOUT IOUT VOUT Vd ISS TEST CONDITIONS VIN=5.5V,IOUT=10mA 2.4% 5% MIN 3.220 3.135 20 TYP 3.3 3.3 30 60 60 2.5 0.2 MAX 3.379 3.465 100 6.0 UNIT V mA mV mV A %/V VIN=5.5V VIN=5.5V,1mA IOUT30mA IOUT=1mA VIN=5.5V,No load 4.5V VIN 12V,IOUT=1mA VOUT VIN * VOUT VIN 12 VIN=5.5V,IOUT=10mA 0C VOUT Ta UTC HT1036 ( +3.6V output type) ELECTRICAL CHARACTRISTICS (Ta=25 ) UTC UNISONIC TECHNOLOGIES CO., LTD. 3 QW-R502-012,A UTC HT10XX PARAMETER Output Voltage Output Current Load Regulation Voltage Dropout Current Consumption Line Regulation Input Voltage Temperature Coefficient CMOS IC TEST CONDITIONS VIN=5.6V,IOUT=10mA 2.4% 5% SYMBOL VOUT IOUT VOUT Vd ISS MIN 3.513 3.420 20 TYP 3.6 3.6 30 60 60 3.0 0.2 MAX 3.686 3.780 100 7.0 UNIT V mA mV mV A %/V VIN=5.6V VIN=5.6V,1mA IOUT30mA IOUT=1mA VIN=5.6V,No load 4.6V VIN 12V,IOUT=1mA VOUT VIN * VOUT VIN 12 VIN=5.6V,IOUT=10mA 0C VOUT Ta UTC HT1044 ( +4.4V output type) ELECTRICAL CHARACTRISTICS (Ta=25 ) PARAMETER Output Voltage Output Current Load Regulation Voltage Dropout Current Consumption Line Regulation Input Voltage Temperature Coefficient SYMBOL VOUT IOUT VOUT Vd ISS TEST CONDITIONS VIN=6.4V,IOUT=10mA 2.4% 5% MIN 4.294 4.180 20 TYP 4.4 4.4 30 60 60 3.0 0.2 MAX 4.505 4.620 100 7.5 UNIT V mA mV mV A %/V VIN=6.4V VIN=6.4V,1mA IOUT30mA IOUT=1mA VIN=6.4V,No load 5.4V VIN 12V,IOUT=1mA VOUT VIN * VOUT VIN 12 VIN=6.4V,IOUT=10mA 0C VOUT Ta UTC HT1050 ( +5.0V output type) ELECTRICAL CHARACTRISTICS (Ta=25 ) PARAMETER Output Voltage Output Current Load Regulation Voltage Dropout Current Consumption Line Regulation Input Voltage Temperature Coefficient SYMBOL VOUT IOUT VOUT Vd ISS TEST CONDITIONS VIN=7V,IOUT=10mA VIN=7V VIN=7V,1mA IOUT30mA IOUT=1mA VIN=7V,No load 6V VIN 12V,IOUT=1mA 2.4% 5% MIN 4.88 4.75 20 TYP 5.0 5.0 30 60 60 3.5 0.2 MAX 5.12 5.25 100 9.0 UNIT V mA mV mV A %/V VOUT VIN * VOUT VIN 12 VIN=7V,IOUT=10mA 0C VOUT Ta UTC HT1070 ( +7.0V output type) ELECTRICAL CHARACTRISTICS (Ta=25 ) PARAMETER Output Voltage SYMBOL VOUT TEST CONDITIONS VIN=9V,IOUT=10mA 2.4% 5% MIN 6.832 6.65 TYP 7.0 7.0 MAX 7.168 7.35 UNIT V UTC UNISONIC TECHNOLOGIES CO., LTD. 4 QW-R502-012,A UTC HT10XX Output Current Load Regulation Voltage Dropout Current Consumption Line Regulation Input Voltage Temperature Coefficient IOUT VOUT Vd ISS VIN=9V VIN=9V,1mA IOUT30mA IOUT=1mA VIN=9V,No load 8V VIN 12V,IOUT=1mA 20 30 60 60 5.0 0.2 CMOS IC 100 12.5 mA mV mV A %/V 12 VIN=9V,IOUT=10mA 0C VIN VOUT Ta APPLICATION CIRCUIT The basic circuits using the HT10XX series VIN C1 10 + VIN HT10XX GND VOUT + C2 10 VOUT Common Single point GND Common High output current positive voltage regulator Tr1 VIN R + C1 10 VIN HT10XX GND + C2 10 VOUT VOUT Common Single point GND Common UTC UNISONIC TECHNOLOGIES CO., LTD. 5 QW-R502-012,A UTC HT10XX Short-circuit protection for Tr1 VIN Rs Tr1 CMOS IC VIN R C1 10 + HT10XX GND VOUT VOUT + C2 10 Common Single point GND Common Circuit for increasing output voltage VIN C1 10 + VIN HT10XX GND Iss VOUT + C2 10 Vxx R1 VOUT R2 Common Single point GND R2 ) + IssR2 R1 R2 Vxx(1+ ) R1 VOUT=Vxx(1+ UTC UNISONIC TECHNOLOGIES CO., LTD. 6 QW-R502-012,A UTC HT10XX Circuit for increasing output voltage VIN + VIN VOUT + C2 Vxx 10 HT10XX GND Iss CMOS IC VOUT C1 10 R1 DI Common Single point GND VOUT=Vxx+VDI Common Constant current regulator VIN C1 10 + VIN VOUT + Iss C2 Vxx 10 RA IOUT RL Common IOUT= Vxx +Iss RA HT10XX GND Dual supply IC1 VIN VIN HT10XX GND VOUT C2 10 + R Common VOUT + C3 10 VOUT1 IC2 VIN + C1 10 Common HT10XX GND VOUT2 UTC UNISONIC TECHNOLOGIES CO., LTD. 7 QW-R502-012,A UTC HT10XX CMOS IC UTC assumes no responsibility for equipment failures that result from using products at values that exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or other parameters) listed in products specifications of any and all UTC products described or contained herein. UTC products are not designed for use in life support appliances, devices or systems where malfunction of these products can be reasonably expected to result in personal injury. Reproduction in whole or in part is prohibited without the prior written consent of the copyright owner. The information presented in this document does not form part of any quotation or contract, is believed to be accurate and reliable and may be changed without notice. UTC UNISONIC TECHNOLOGIES CO., LTD. 8 QW-R502-012,A |
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