Electronic Components Datasheet Search |
|
L9468N Datasheet(PDF) 4 Page - STMicroelectronics |
|
L9468N Datasheet(HTML) 4 Page - STMicroelectronics |
4 / 8 page L9468 4/8 Figure 5. Setpoint Voltage vs. Tcase Temperature Table 6. Diagnostic (Tcase -35°C to +150°C unless otherwise specified) Notes: 4. When Fail Soft operation is detected, regulation sensing will switch from the "S" terminal to the VGO terminal. 5. This condition can happen when the connection between the battery and VGO or the output terminal of the generator is broken. In this case the delay of 1.1 seconds is not required. Symbol Parameter Test Condition Min. Typ. Max. Unit VFSO Failsafe Output Voltage Voltage measured at VGO 20 20.4821V VFSL Switch sensing from S to VGO "S" Voltage falling into Fail Soft 4 44.2 V VFSH Switch sensing from VGO to S "S" Voltage rising out of Fail Soft 7.6 8 V IS Sink current @ "S" pin VS = 14 V 1 1.75 2.5 mA VUV Undervoltage grpm > 3100 ± 15% 10.95 11.35 11.6 V VOV Overvoltage VS+1 VS+1.25 VS+1.55 V VLSAT Lamp saturation voltage IL = 0.5A 1.33 1.4 V VLSAT Lamp on Voltage 5 IL < 0.5A,VGO=open, Tcase = 25°C 3.8 5 V TDELAY Fault Indication Delay Time 0.935 1.1 1.265 s 0 20 40 60 80 100 120 Tcase(˚C) -40 13.0 13.2 13.4 13.6 13.8 14.0 14.2 14.4 14.6 14.8 15.0 15.2 15.4 15.6 15.8 VS (V) -20 D02AT506 15.9 15.45 15.05 14.35 14.1 13.85 14 13.65 13.35 14.8 14.55 15 |
Similar Part No. - L9468N |
|
Similar Description - L9468N |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.COM |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Datasheet Upload | 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 |