 |
数据搜索系统，热门电子元器件搜索 |
|
|
数据搜索系统，热门电子元器件搜索 |
|
PM6680 数据表(PDF) 13 Page - STMicroelectronics |
|
|
|||||||||||||||||||||||||||||
PM6680 数据表(HTML) 13 Page - STMicroelectronics |
|
|
13 / 49 page  PM6680 Electrical characteristics 13/49 Symbol Parameter Test condition Min Typ Max Unit On time pulse width Ton On time duration FSEL to GND OUT1=1.5V 550 650 750 ns OUT2=1.05V 230 270 315 FSEL to VREF OUT1=1.5V 375 445 515 OUT2=1.05V 175 210 245 FSEL to LDO5 OUT1=1.5V 285 340 395 OUT2=1.05V 125 150 175 OFF time TOFFMIN Minimum off time 350 500 ns Voltage reference VREF Voltage accuracy 4V < VLDO5 < 5.5V 1.224 1.236 1.249 V Load regulation -100µA< IREF < 100µA -4 4 mV Undervoltage lockout fault threshold Falling edge of REF 0.95 mV Integrator FB Voltage accuracy -909 900 909 mV FB Input bias current 0.1 µA COMP Over voltage clamp Normal mode 250 mV Pulse skip mode 60 Under voltage clamp -150 Line regulation Both SMPS, 6V<Vin<28V (1) 0.004 %/V LDO5 linear regulator VLDO5 LDO5 linear output voltage 6V<VIN<28V, 0 < ILDO5 < 50mA 4.9 5.0 5.1 V LDO5 line regulation 6V< VIN < 28V, ILDO5 = 20mA , 0.004 %/V ILDO5 LDO5 Current limit VLDO5 > UVLO 270 330 400 mA ULVO Under Voltage Lockout of LDO5 3.94 4 4.13 V Table 5. Electrical characteristics (continued) |
|
链接网址 |
| 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 | 数据表链接 | 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 |
Chinese ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
