Electronic Components Datasheet Search |
|
LT1070IK Datasheet(PDF) 9 Page - Linear Technology |
|
LT1070IK Datasheet(HTML) 9 Page - Linear Technology |
9 / 12 page 9 LT1070/LT1071 TYPICAL APPLICATIONS (Note that maximum output currents are divided by 2 for the LT1071) Positive Current Boosted Buck Converter R3 680 Ω C1 0.33 µF 200pF *REQUIRED IF INPUT LEADS ≥ 2" R4 1.24k C2 5000 µF VOUT 5V 10A VIN 28V R1 5k VSW • • VIN C3 0.47 µF C6 0.002 µF D2 470 Ω 2W 1:N N ≈ 0.25 LT1070 GND VC FB 1070/71 TA19 R6 470 Ω COMP LM308 VIN R2 1k R7 1.24k R5 5k V – 7 D1 2 3 8 4 6 V + + C5* 100 µF + Positive to Negative Buck/Boost Converter + R1 11.3k 1070/71 TA05 VOUT 12V 2A VIN – 12V R3 2.2k C1 0.22 µF R2 1.24k * ** REQUIRED IF INPUT LEADS ≥ 2" PULSE ENGINEERING 92113 C2 1000 µF + C4* 100 µF L1** 150 µH Q1 D1 VSW VC VIN LT1070 GND FB C3 L2 OPTIONAL OUTPUT FILTER L3 OPTIONAL INPUT FILTER + R6 470 Ω 1070/71 TA09 VIN 10V TO 30V * ** REQUIRED IF INPUT LEADS ≥ 2" PULSE ENGINEERING 92113 †TO AVOID START-UP PROBLEMS FOR INPUT VOLTAGES BELOW 10V, CONNECT ANODE OF D3 TO VIN AND REMOVE R5. C1 MAY BE REDUCED FOR LOWER OUTPUT CURRENTS. C1 ≈ (500µF)(IOUT) FOR 5V OUTPUTS, REDUCE R3 TO 1.5k, INCREASE C2 TO 0.3 µF AND REDUCE R6 TO 100 Ω. VOUT – 12V 2A R3 5k R2 1.24k C1 0.1 µF C5* 100 µF C3 2 µF + C4 5 µF + C1† 1000 µF L1** 200 µH VSW VC VIN LT1070 R5† 470 Ω 1W D3† 1N4001 R1 10.7k R4 47 Ω D2 1N914 D1 GND FB Negative to Positive Buck/Boost Converter |
Similar Part No. - LT1070IK |
|
Similar Description - LT1070IK |
|
|
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 |