 |
Electronic Components Datasheet Search |
|
|
Electronic Components Datasheet Search |
|
LTC3521 Datasheet(PDF) 5 Page - Linear Technology |
|
||||||||||||||||||||||||||||||
LTC3521 Datasheet(HTML) 5 Page - Linear Technology |
|
|
5 / 22 page  LTC3521 5 3521fb For more information www.linear.com/LTC3521 Switching Frequency vs Temperature Buck-Boost Feedback Voltage vs Temperature Typical perForMance characTerisTics Buck Feedback Voltage vs Temperature Buck-Boost Maximum Load Current vs VIN, Burst Mode Operation Buck-Boost Switches RDS(ON) vs Temperature Buck Switches RDS(ON) vs Temperature Switching Frequency vs VIN TA = 25°C, unless otherwise noted. Burst Mode Quiescent Current vs VIN TEMPERATURE (°C) –40 120 140 100 100 80 0 40 –20 20 60 120 80 20 0 60 160 40 3521 G05 PMOS (SWITCHES A AND D) NMOS (SWITCHES B AND C) VIN = 3.6V VOUT1 = 3.3V TEMPERATURE (°C) –40 300 100 250 200 0 40 –20 20 60 120 80 50 0 150 350 100 3521 G06 PMOS NMOS VIN = 3.6V TEMPERATURE (°C) –50 –1.0 –0.8 –0.4 –0.2 0 1.0 0.4 –10 30 50 3521 G07 –0.6 0.6 0.8 0.2 –30 10 70 90 110 VIN (V) 1.8 1.0 1.5 5.3 0.5 0 2.8 3.8 2.3 3.3 4.3 4.8 –1.5 –2.0 –0.5 2.0 –1.0 3521 G08 TEMPERATURE (°C) –40 0.1 100 0 –0.1 0 40 –20 20 60 120 80 –0.4 –0.5 –0.2 0.2 –0.3 3521 G09 TEMPERATURE (°C) –0.1 0 0.1 –0.2 –0.3 –0.4 –0.5 0.2 3521 G10 –50 –25 25 0 50 75 100 125 VIN (V) 1.8 5.3 31 2.8 3.8 2.3 3.3 4.3 4.8 25 29 33 27 3521 G11 ALL THREE CONVERTERS ENABLED VIN (V) 1.8 60 70 80 5.3 50 40 2.8 3.8 2.3 3.3 4.3 4.8 10 0 30 90 20 3521 G12 VOUT = 3V VOUT = 5V Buck-Boost Maximum Load Current vs VIN, PWM Mode 100 500 900 1300 300 700 1100 1500 VIN (V) 3521 G13 VOUT = 3.3V L = 4.7µH VOUT = 5V 1.8 5.3 2.8 3.8 2.3 3.3 4.3 4.8 |
Similar Part No. - LTC3521_15 |
|
Similar Description - LTC3521_15 |
|
|
|
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 |
English ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
