Electronic Components Datasheet Search |
|
TPS60501 Datasheet(PDF) 10 Page - Texas Instruments |
|
|
TPS60501 Datasheet(HTML) 10 Page - Texas Instruments |
10 / 30 page SW1 SW2 SW3 SW4 SW9 SW5 SW6 SW7 SW8 + + + VIN OUT Co SW1 SW2 SW3 SW4 SW9 SW5 SW6 SW7 SW8 + + + VIN OUT Co C1F C2F C1F C2F Phase 1: Charging of Flying Caps Phase 2: Discharging of Flying Caps C1F C2F SW1 SW2 SW3 SW4 SW9 SW5 SW6 SW7 SW8 + + + VIN OUT Co SW1 SW2 SW3 SW4 SW9 SW5 SW6 SW7 SW8 + + + VIN OUT Co C1F C2F Phase 1: Charging of Flying Caps Phase 2: Discharging of Flying Caps TPS60500, TPS60501, TPS60502, TPS60503 SLVS391C – OCTOBER 2001 – REVISED SEPTEMBER 2015 www.ti.com Device Functional Modes (continued) 8.4.2.3 0.5x Conversion Mode This conversion mode is internally selected if the input to output voltage ratio is greater than two (for example, 3.6-V to 1.5-V conversion). In the 0.5x mode, the flying capacitors and the switches always work in parallel, which reduces the resistance of the circuit compared to the other modes. In the first cycle, the flying capacitors are charged in series with the output capacitors. In the second cycle, the flying capacitors are connected in parallel with the output capacitor, which discharges the flying capacitors. Figure 5. 0.5x Conversion Mode 8.4.2.4 1/3x Conversion Mode This mode was implemented to provide high efficiency even with an input to output voltage ratio greater than three (for example, 5-V to 1.5-V conversion). In the first cycle, the two flying capacitors are charged in series with the output capacitor. In the next step, the flying capacitors which are charged to VIN/3, are connected in parallel to the output capacitor. Figure 6. 1/3x Conversion Mode 10 Submit Documentation Feedback Copyright © 2001–2015, Texas Instruments Incorporated Product Folder Links: TPS60500 TPS60501 TPS60502 TPS60503 |
Similar Part No. - TPS60501 |
|
Similar Description - TPS60501 |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.NET |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | 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 |