HT75XX-1 - 100mA Low Power LDO - e-ele.net

1 ht75xx -1100mA Low Power LDOS election TablePart (for TO-92)75XX-1 (for SOT-89)5XX1 (for SOT-25) : XX stands for output lead free devices, TO-92 package will add a # mark at the end of the date code, whereas SOT-89 &SOT-25 packages will add a # mark at the end of the DiagramRev. 12, 2006 Features Low Power consumption Low voltage drop Low temperature coefficient High input voltage (up to 24V) High output current : 100mA (Pd 250mW) Output voltage accuracy: tolerance 3% TO-92, SOT-89 and SOT-25 packageApplications Battery-powered equipment Communication equipment Audio/Video equipmentGeneral DescriptionThe HT75XX-1 series is a set of three-terminal high cur-rent low voltage regulator implemented in CMOS tech-nology. They can deliver 100mA output current andallow an input voltage as high as 24V. They are avail-able with several fixed output voltages ranging to CMOS technology ensures low voltagedrop and low quiescent designed primarily as fixed voltage regulators,these devices can be used with external components toobtain variable voltages and AssignmentAbsolute Maximum RatingsSupply Voltage.

2 To 26 VStorage Temperature ..-50 Cto125 CPower Consumption (*1) .. 250mWOperating Cto85 CPower Consumption (*2) .. 150mWNote: These are stress ratings only. Stresses exceeding the range specified under Absolute Maximum Ratings maycause substantial damage to the device. Functional operation of this device at other conditions beyond thoselisted in the specification is not implied and prolonged exposure to extreme conditions may affect device reliabil-ity.*1: applied to SOT89 and TO-92*2: applied to SOT-25 Electrical CharacteristicsHT7530-1, + Output TypeTa=25 CSymbolParameterTest Voltage Tolerance5 VIOUT= Current5V 60100 mADVOUTLoad Regulation5V1mA IOUT 50mA60150mVVDIFV oltage Drop IOUT=1mA 100 mVISSC urrent Consumption5 VNo load Regulation 4V VIN 24 VIOUT=1mA %/VVINI nput Voltage 24 VTemperature Coefficient5 VIOUT=10mA0 C<Ta<70 C mV/ CHT75XX-1 Rev.

3 12, 2006TO-92 GNDVINVOUTSOT-89 VOUTGNDVIN75XX-1 Front ViewBottom ViewSOT-25 GNDVINVOUTGNDVINVOUTNCNCTop ViewGNDVINVOUT75XX-15XX1 DVOUTDTaDVOUTDVIN VOUTHT7533-1, + Output TypeTa=25 CSymbolParameterTest Voltage 60100 mADVOUTLoad IOUT 50mA 60150mVVDIFV oltage Drop IOUT=1mA 100 mVISSC urrent load Regulation VIN 24 VIOUT=1mA %/VVINI nput Voltage 24 VTemperature C<Ta<70 C mV/ CHT7536-1, + Output TypeTa=25 CSymbolParameterTest Voltage 60100 mADVOUTLoad IOUT 50mA 60150mVVDIFV oltage Drop IOUT=1mA 100 mVISSC urrent load Regulation VIN 24 VIOUT=1mA %/VVINI nput Voltage 24 VTemperature C<Ta<70 C mV/ CHT7544-1, + Output TypeTa=25 CSymbolParameterTest Voltage IOUT= 60100 mADVOUTLoad IOUT 50mA 60150mVVDIFV oltage Drop IOUT=1mA 100 mVISSC urrent No load Regulation VIN 24 VIOUT=1mA %/VVINI nput Voltage 24 VTemperature C<Ta<70 C mV/ CHT75XX-1 Rev.

4 12, 2006 DVOUTDTaDVOUTDVIN VOUTDVOUTDTaDVOUTDVIN VOUTDVOUTDTaDVOUTDVIN VOUTHT7550-1, + Output TypeTa=25 CSymbolParameterTest Voltage Tolerance7 VIOUT= Current7V 100150 mADVOUTLoad Regulation7V1mA IOUT 70mA 60150mVVDIFV oltage Drop IOUT=1mA 100 mVISSC urrent Consumption7 VNo load Regulation 6V VIN 24 VIOUT=1mA %/VVINI nput Voltage 24 VTemperature Coefficient7 VIOUT=10mA0 C<Ta<70 C mV/ CApplication CircuitsBasic CircuitHigh Output Current Positive Voltage RegulatorHT75XX-1 Rev. 12, 2006 DVOUTDTaDVOUTDVIN VOUTC210mFCommonCommonSingle point GNDGNDVOUTVINVINVOUTC110mFHT75XX-1 SeriesCommonCommonSingle point GNDGNDTr1R1HT75XX-1 SeriesC210mFC110mFVINVOUTVOUTVINS hort-Circuit Protection for Tr1 Circuit for Increasing Output VoltageV=V(1+R2R1)+I R2 OUTXXSSC ircuit for Increasing Output VoltageV=V+VOUTXXD1HT75XX-1 Rev. 12, 2006 CommonCommonSingle point GNDGNDTr1 RsR1 HT75XX-1 SeriesC110mFVOUTVINC210mFVOUTVINC ommonCommonSingle point GNDGNDR1R2HT75XX-1 SeriesC110mFVINVXXVOUTVOUTISSVINC210mFCo mmonCommonSingle point GNDGNDD1R1HT75XX-1 SeriesC210mFVINVOUTVOUTVINVXXISSC110mFCo nstant Current RegulatorI=VR+IOUTXXASSDual SupplyHT75XX-1 Rev.

5 12, 2006 GNDIC1 GNDIC2 CommonCommonR1HT75XX-1 SeriesHT75XX-1 SeriesC210mFVINVOUTVOUTVINC310mFVOUTVOUT VINC110mFCommonGNDHT75XX-1 SeriesC110mFC210mFISSVINVINVOUTVXXIOUTRA RLP ackage Information3-pin TO-92 Outline DimensionsSymbolDimensions in 200B170 200C500 D11 20E90 110F45 55G45 65H130 160I8 18a4 6 HT75XX-1 Rev. 12, 2006 ABCEFGHD3-pin SOT-89 Outline DimensionsSymbolDimensions in 181B64 72C90 102D35 47E155 167F14 19G17 22H 59 I55 63J14 17HT75XX-1 Rev. 12, 2006 AEBCDHGFIJ5-pin SOT-25 Outline DimensionsSymbolDimensions in q1 9 HT75XX-1 Rev. 12, 2006 DHEeA2bA1 ACLqProduct Tape and Reel SpecificationsTO-92 Reel Dimensions (Unit: mm) HT75XX-1 Rev. 12, 200658 Package Up, Flat Side UpPackage Up, Flat Side Down360883043 SOT-89 & SOT-25 Reel DimensionsSOT-89 SymbolDescriptionDimensions in mmAReel Outer Diameter180 Inner Diameter62 Hole + Slit Between + in mmAReel Outer Diameter178 Inner Diameter62 Hole Slit Between + + 12, 2006 ACBT1T2 DTO-92 Carrier Tape DimensionsTO-92 SymbolDescriptionDimensions in mmI1 Taped Lead Length( )PComponent to Perforation (Length Direction) + + Alignment0 Tape + Tape Tape Position( )H0 Lead Clinch HeightLess than Lead Base :Thickness less than ~ Accumulated pitch tolerance: 1mm/20pitches.

6 ( ) Bracketed figures are for consultation onlyHT75XX-1 Rev. 12, 2006F1F2P2P0D0W2W0WW1PH0HH1tDhl1 SOT-89 & SOT-25 Carrier Tape DimensionsSOT-89 SymbolDescriptionDimensions in mmWCarrier Tape + to Perforation (Width Direction) + Hole + to Perforation (Length Direction) Tape Tape in mmWCarrier Tape to Perforation (Width Direction) + Hole + to Perforation (Length Direction) Tape Tape 12, 2006PD1WP1P0 DEFtK0B0A0 CHT75XX-1 Rev. 12, 2006 Copyright 2006 by HOLTEK SEMICONDUCTOR information appearing in this Data Sheet is believed to be accurate at the time of publication. However, Holtek as-sumes no responsibility arising from the use of the specifications described. The applications mentioned herein are usedsolely for the purpose of illustration and Holtek makes no warranty or representation that such applications will be suitablewithout further modification, nor recommends the use of its products for application that may present a risk to human lifedue to malfunction or otherwise.

7 Holtek s products are not authorized for use as critical components in life support devicesor systems. Holtek reserves the right to alter its products without prior notification. For the most up-to-date information,please visit our web site at Semiconductor Inc. (Headquarters) , Creation Rd. II, Science Park, Hsinchu, TaiwanTel: 886-3-563-1999 Fax: 886-3-563-1189 Semiconductor Inc. (Taipei Sales Office)4F-2, No. 3-2, YuanQu St., Nankang Software Park, Taipei 115, TaiwanTel: 886-2-2655-7070 Fax: 886-2-2655-7373 Fax: 886-2-2655-7383 (International sales hotline)Holtek Semiconductor Inc. (Shanghai Sales Office)7th Floor, Building 2, , Yi Shan Rd., Shanghai, China 200233 Tel: 021-6485-5560 Fax: 021-6485-0313 Semiconductor Inc. (Shenzhen Sales Office)5/F, Unit A, Productivity Building, Cross of Science M 3rd Road and Gaoxin M 2nd Road, Science Park, Nanshan District,Shenzhen, China 518057 Tel: 0755-8616-9908, 8616-9308 Fax: 0755-8616-9533 Holtek Semiconductor Inc.

8 (Beijing Sales Office)Suite 1721, Jinyu Tower, A129 West Xuan Wu Men Street, Xicheng District, Beijing, China 100031 Tel: 010-6641-0030, 6641-7751, 6641-7752 Fax: 010-6641-0125 Holtek Semiconductor Inc. (Chengdu Sales Office)709, Building 3, Champagne Plaza, Dongda Street, Chengdu, Sichuan, China 610016 Tel: 028-6653-6590 Fax: 028-6653-6591 Holmate Semiconductor, Inc. (North America Sales Office)46729 Fremont Blvd., Fremont, CA 94538 Tel: 510-252-9880 Fax: 510-252-9885