 |
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 |
|
ADP1046ACPZ-R7 数据表(PDF) 50 Page - Analog Devices |
|
|
|||||||||||||||||||||||||||||
ADP1046ACPZ-R7 数据表(HTML) 50 Page - Analog Devices |
|
|
50 / 96 page  ADP1046 Data Sheet Rev. 0 | Page 50 of 96 Table 10. Register 0x02—Fault Register 3 and Register 0x06—Latched Fault Register 3 (1 = Fault, 0 = Normal Operation) Bits Bit Name R/W Description Register Action 7 OTP R Temperature is above OTP limit. 0x2F Programmable 6 Fast OVP R Fast OVP threshold was exceeded. 0x37 Programmable 5 Share bus R Current share is outside regulation limit. 0x2A Programmable 4 Constant current R Power supply is operating in constant current mode (constant current mode is enabled). 0x27 None 3 Soft start R The reference is being ramped. None 2 Line impedance R Line impedance between VS2 and VS3± is above limit. 0x35 None 1 Soft start filter R The soft start filter is in use. 0x5F None 0 External flag R The external flag pin (FLAGIN) is set. Programmable Table 11. Register 0x03—Fault Register 4 and Register 0x07—Latched Fault Register 4 (1 = Fault, 0 = Normal Operation) Bits Bit Name R/W Description Register Action 7 Volt-second balance R Volt-second balance is at its maximum or minimum limit. None 6 Modulation R Modulation is at its maximum or minimum limit. 0x2E None 5 Reserved R Reserved. None 4 Light load mode R The system is in light load mode. 0x3B None 3 Adaptive dead time R Adaptive dead time in use and affecting PWM edges. None 2 ACSNS R The ac sense (comparator) amplitude is not correct. Programmable 1 CRC fault R The EEPROM contents downloaded are incorrect. Immediate shutdown 0 EEPROM unlocked R The EEPROM is unlocked. None Table 12. Register 0x08 to Register 0x0D—Fault Configuration Registers Register Name Address Bits Flag Shutdown Debounce Fault Configuration Register 1 0x08 [7:4] CS1 fast OCP See Register 0x27 in Table 39 [3:0] CS1 accurate OCP See Register 0x0E in Table 14 Fault Configuration Register 2 0x09 [7:4] CS2 accurate OCP See Register 0x0E in Table 14 [3:0] Load OVP (VS2 or VS3) 2 ms Fault Configuration Register 3 0x0A [7:4] Local accurate OVP (VS1) and fast OVP (VS1) 2 ms See Register 0x37 in Table 55 [3:0] External flag input (FLAGIN) 10 ms Fault Configuration Register 4 0x0B [7:4] OTP 100 ms [3:0] UVP 10 ms Fault Configuration Register 5 0x0C [7:4] CS2 reverse voltage 10 ms [3:0] Voltage continuity 100 ms Fault Configuration Register 6 0x0D [7:4] Share bus 100 ms [3:0] ACSNS 10 ms |
|
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
