 |
Electronic Components Datasheet Search |
|
|
Electronic Components Datasheet Search |
|
LM27951SDX Datasheet(PDF) 6 Page - Texas Instruments |
|
||||||||||||||||||||||||||||||
LM27951SDX Datasheet(HTML) 6 Page - Texas Instruments |
|
|
6 / 20 page  6 LM27951 SNVS416C – NOVEMBER 2005 – REVISED FEBRUARY 2016 www.ti.com Product Folder Links: LM27951 Submit Documentation Feedback Copyright © 2005–2016, Texas Instruments Incorporated 6.6 Typical Characteristics Unless otherwise specified: TA = 25°C, 4 LEDs, VDX = 3.6 V, VIN = 3.6 V, VEN = VIN, VPWM = VIN, C1 = C2 = 1µF, CIN = COUT = 3.3 µF. Capacitors are low-ESR multi-layer ceramic capacitors (MLCCs). Figure 1. LED Current Regulation vs Input Voltage Figure 2. Average LED Current Regulation vs Input Voltage VIN = 3.6V Time scale: 400 ns/Div Load = 15 mA/LED, 4 LEDs CH1 (TOP): VIN; Scale: 20mV/Div, AC Coupled CH2 (BOTTOM): VOUT; Scale: 20mV/Div, AC Coupled Figure 3. Input and Output Voltage Ripple VIN = 3.6 V Time scale: 100 µs/Div Load = 20mA/LED, 4 LEDs CH1 (TOP): VEN; Scale: 1 V/Div CH2 (BOTTOM): VOUT; Scale: 1 V/Div Figure 4. Start-Up Response |
Similar Part No. - LM27951SDX |
|
Similar Description - LM27951SDX |
|
|
|
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
