Electronic Components Datasheet Search |
|
TPS60301DGS Datasheet(PDF) 1 Page - Texas Instruments |
|
|
TPS60301DGS Datasheet(HTML) 1 Page - Texas Instruments |
1 / 22 page TPS60300, TPS60301, TPS60302, TPS60303 SINGLE-CELL TO 3.0-V/3.3-V, 20-mA DUAL OUTPUT, HIGH-EFFICIENCY CHARGE PUMP SLVS302A – DECEMBER 2000 – REVISED MARCH 2001 1 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 features D Regulated 3-V or 3.3-V Output Voltage With up to 20-mA Output Current From a 0.9-V to 1.8-V Input Voltage Range D High Power Conversion Efficiency (up to 90%) Over a Wide Output Current Range, Optimized for 1.2-V Battery Voltage D Additional Output With 2 Times VIN (OUT1) D Device Quiescent Current Less Than 35 µA D Supervisor Included; Open Drain or Push-Pull Power Good Output D No Inductors Required/Low EMI D Only Five Small, 1-µF Ceramic Capacitors Required D Load Isolated From Battery During Shutdown D Microsmall 10-Pin MSOP Package applications D Pagers D Battery-Powered Toys D Portable Measurement Instruments D Home Automation Products D Medical Instruments (Like Hearing Instruments) D Metering Applications Using MSP430 Microcontroller D Portable Smart Card Readers description The TPS6030x step-up, regulated charge pumps generate a 3-V ±4% or 3.3-V ±4% output voltage from a 0.9-V to 1.8-V input voltage (one alkaline, NiCd, or NiMH battery). Only five small 1- µF ceramic capacitors are required to build a complete high efficiency dc/dc charge pump converter. To achieve the high efficiency over a wide input voltage range, the charge pump automatically selects between a 3x or 4x conversion mode. typical application circuit 24 8 7 C1F 1 µF C2F 1 µF OUT1 C1– C1+ C2– C2+ 5 + C(OUT1) 1 µF 2 × IN Max 40 mA OUT2 6 + C(OUT2) 1 µF 3.3 V ±4% Max 20 mA R 10 PG VIN 3 CIN 1 µF INPUT 0.9 V to 1.8 V 1 EN OFF/ON GND 9 TPS60300 + 0.6 0.7 0.8 0.9 1 1.1 1.2 1.3 1.4 1.5 1.6 02 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 0 10 20 30 40 50 60 70 80 90 100 Efficiency V Battery Operating Time ALKALINE BATTERY OPERATING TIME Operating time (hours) with an alkaline battery (2000 mAh) until power good goes low @ lL = 20 mA Copyright 2001, Texas Instruments Incorporated Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet. ACTUAL SIZE 3,05 mm x 4,98 mm 1 2 3 4 5 10 9 8 7 6 EN C1– VIN C1+ OUT1 PG GND C2– C2+ OUT2 DGS PACKAGES (TOP VIEW) PRODUCTION DATA information is current as of publication date. Products conform to specifications per the terms of Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters. |
Similar Part No. - TPS60301DGS |
|
Similar Description - TPS60301DGS |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.COM |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Datasheet Upload | Contact us | Privacy Policy | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |