数据搜索系统,热门电子元器件搜索 |
|
LM27952 数据表(PDF) 7 Page - Texas Instruments |
|
|
LM27952 数据表(HTML) 7 Page - Texas Instruments |
7 / 17 page LM27952 www.ti.com SNVS364B – MAY 2005 – REVISED MAY 2013 Typical Performance Characteristics (continued) Unless otherwise specified: TA = 25°C, 4 LEDs, VDX = 0.45V, VIN = 3.6V, VEN = VIN, VPWM = VIN, C1 = C2 = 1µF, CIN = COUT = 3.3µF. Capacitors are low-ESR multi-layer ceramic capacitors (MLCC's). LED Current Output Voltage vs. vs. VHR Output Current Figure 8. Figure 9. Input and Output Voltage Ripple Startup Response VIN = 3.6V, Load = 15mA/LED, 4 LEDs VIN = 3.6V, Load = 20mA/LED, 4 LEDs CH1 (TOP): VIN; Scale: 20mV/Div, AC Coupled CH1 (TOP): VEN; Scale: 1V/Div CH2 (BOTTOM): VOUT; Scale: 20mV/Div, AC Coupled CH2 (BOTTOM): VOUT; Scale: 1V/Div Time scale: 400ns/Div Time scale: 100µs/Div Figure 10. Figure 11. Copyright © 2005–2013, Texas Instruments Incorporated Submit Documentation Feedback 7 Product Folder Links: LM27952 |
类似零件编号 - LM27952 |
|
类似说明 - LM27952 |
|
|
链接网址 |
隐私政策 |
ALLDATASHEETCN.COM |
ALLDATASHEET是否为您带来帮助? [ DONATE ] |
关于 Alldatasheet | 广告服务 | 联系我们 | 隐私政策 | 链接交换 | 制造商名单 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 |