•••
Low power consumptionLow voltage dropout
Low temperature coefficient
••Wide operating voltage (12V Max.)TO-92 & SOT-89 packages
Applications
••
Battery-powered equipmentCommunication equipment
•Audio/Video equipment
General Description
The HT10XX series is a set of three-terminal lowpower voltage regulators implemented in CMOStechnology. They are available with several fixedoutput voltages ranging from 1.5V~7.0V. The ad-vantage of CMOS technology is low voltage drop-out and low quiescent current.
Although designed primarily as fixed voltageregulators, these devices can be used with ex-ternal components to obtain variable voltagesand currents.
Pin Assignment
13rd Oct ’96
元器件交易网www.cecb2b.comHT10XXPad Assignment
Pad No.123 Chip size: 76 × 50 (mil)2
*The IC substrate should be connected to VDD in the PCB layout artwork.
Unit:mil
X–28.2–7.55–30.1Y16.616.716.6Block Diagram
Absolute Maximum Ratings
Supply Voltage...............................–0.3V to 13VPower Dissipation...................................250mW
Storage Temperature.................–50°C to 125°COperating Temperature...................0°C to 70°C
23rd Oct ’96
元器件交易网www.cecb2b.comHT10XXSelection Guide
ItemHT1015HT1016HT1030HT1031HT1033HT1034HT1036HT1037HT1044HT1045HT1050HT1051HT1070HT1071Pin AssignmentBABABABABABABAOutput Voltage1.5V3.0V3.3V3.6V4.4V5.0V7.0VTolerance±2.4%, ±5%±2.4%, ±5%±2.4%, ±5%±2.4%, ±5%±2.4%, ±5%±2.4%, ±5%±2.4%, ±5%Electrical Characteristics
HT10XX series (HT1015, HT1016, +1.5V output type)
(Ta=25°C)
SymbolVOUTIOUT∆VOUTParameterOutput Voltage ToleranceOutput CurrentLoad RegulationVoltage DropoutCurrent ConsumptionTest ConditionVIN3.5V3.5V3.5V—3.5V——3.5VConditionIOUT=0.5mA—1mA≤IOUT≤7mAIOUT=0.5mANo load2.5V≤VIN≤12VIOUT=0.5mA—IOUT=0.5mA0°C (Ta=25°C) SymbolVOUTIOUT∆VOUTParameterOutput Voltage ToleranceOutput CurrentLoad RegulationVoltage DropoutCurrent ConsumptionTest ConditionVIN5V5V5V—5V——5VConditionIOUT=10mA—1mA≤IOUT≤20mAIOUT=1mANo load4V≤VIN≤12VIOUT=1mA—IOUT=10mA0°C (Ta=25°C) SymbolVOUTIOUT∆VOUTParameterOutput Voltage ToleranceOutput CurrentLoad RegulationVoltage DropoutCurrent ConsumptionTest ConditionVIN5.6V5.6V5.6V—5.6V——5.6VConditionIOUT=10mA—1mA≤IOUT≤30mAIOUT=1mANo load4.6V≤VIN≤12VIOUT=1mA—IOUT=10mA0°C (Ta=25°C) SymbolVOUTIOUT∆VOUTParameterOutput Voltage ToleranceOutput CurrentLoad RegulationVoltage DropoutCurrent ConsumptionTest ConditionVIN7V7V7V—7V——7VConditionIOUT=10mA—1mA≤IOUT≤30mAIOUT=1mANo load6V≤VIN≤12VIOUT=1mA—IOUT=10mA0°C Application Circuit The basic circuits using the HT10XX series High output current positive voltage regulator Short-Circuit protection for Tr1 元器件交易网www.cecb2b.com Circuit for increasing output voltage VOUT = VXX ( 1 + ≈ VXX (1 + Circuit for increasing output voltage R2 ) + ISS R2R1 R2 ) R1 VOUT = VXX + VDI 元器件交易网www.cecb2b.comHT10XXConstant current regulator IOUT = VXX RA + ISSDual supply 93rd Oct ’96 元器件交易网www.cecb2b.comPackage Information TO-92 10HT10XX3rd Oct ’96 元器件交易网www.cecb2b.com SOT–89 outline 元器件交易网www.cecb2b.com Type form and dimensions φ元器件交易网www.cecb2b.com Reel form and dimensions 元器件交易网www.cecb2b.comLeader and trailer portionTaped parts quantity 1000 Pcs/1 reel (–0/+10PCS)Mechanical data 因篇幅问题不能全部显示，请点此查看更多更全内容