Electronic Components Datasheet Search |
|
EL7513IWTZ-T7 Datasheet(PDF) 4 Page - Intersil Corporation |
|
EL7513IWTZ-T7 Datasheet(HTML) 4 Page - Intersil Corporation |
4 / 12 page 4 Block Diagram REFERENCE GENERATOR 1MHz OSCILLATOR THERMAL SHUTDOWN BOOST I-SENSE START-UP CONTROL + + - + + PWM SIGNAL COUT 1µF I(LED) OVER-VOLTAGE PROTECTION ERROR AMP CNTL COMP VIN CIN 4.7µF CCOMP 0.1µF SGND CS PGND LX VOUT L 33µH 2.6V TO 5.5V 5 Ω VCNTL PWM LOGIC 617K 50K Typical Performance Curves All performance curves and waveforms are taken with C1 = 4.7µF, C2 = 1µF, C3 = 0.1µF, L = 33µF, VIN = 3.3V, VCNTL = 1V, R1 =5Ω, 4 LEDs in a series; unless otherwise specified. FIGURE 1. SWITCHING FREQUENCY vs VIN FIGURE 2. QUIESCENT CURRENT 1.05 1.04 1.02 1.01 1 2.5 3.5 4.5 VIN (V) 1.03 5.5 345 3.5 2 1 0 2.5 6.5 10.5 VIN (V) 3 14.5 4.5 8.5 12.5 2.5 1.5 0.5 VCNTL=0V, 0.1V WHITE LEDs DISCONNECTED EL7513 |
Similar Part No. - EL7513IWTZ-T7 |
|
Similar Description - EL7513IWTZ-T7 |
|
|
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 |