Electronic Components Datasheet Search |
|
MAX6774 Datasheet(PDF) 4 Page - Maxim Integrated Products |
|
MAX6774 Datasheet(HTML) 4 Page - Maxim Integrated Products |
4 / 23 page Automotive Micropower Linear Regulators with Supervisor 4 _______________________________________________________________________________________ ELECTRICAL CHARACTERISTICS (continued) (VIN = 14V, CIN = 0.1µF, COUT = 10µF, TA = TJ = -40°C to +125°C, unless otherwise noted. Typical values are at TA = TJ = +25°C.) (Note 1) PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS L/T/Z/W, SET = resistive divider, RESET falling VOUT x 0.9 VOUT x 0.925 VOUT x 0.950 RESET Threshold (Adjustable Output Voltage) M/S/Y/V, SET = resistive divider, RESET falling VOUT x 0.85 VOUT x 0.875 VOUT x 0.900 V RESETIN Input Current RESETIN = GND or 12V -100 +100 nA VTH = 87.5% of VSET (M/S/Y/V), RESET falling 1.057 1.085 1.112 RESETIN Threshold VTH = 92.5% of VSET (L/T/Z/W), RESET falling 1.118 1.147 1.176 V OUT to RESET Delay VOUT falling 0.3 µs RESETIN To RESET Delay RESETIN falling 35 µs D0 75 µs D1 2.187 3.125 4.063 D2 8.75 12.5 16.25 D3 35 50 65 RESET Timeout Period (TIMEOUT Connected to OUT) VOUT rising D4 140 200 260 ms TIMEOUT Ramp Current 800 1000 1200 nA TIMEOUT Ramp Threshold 1.160 1.22 1.259 V VOUT ≥ 1.8V, ISINK = 50µA, RESET asserted 0.3 RESET Output-Voltage Low (Open Drain or Push-Pull) VOL VOUT ≥ 1.8V, ISINK = 3.2mA, RESET asserted 0.4 V RESET Output-Voltage High (Push-Pull) VOH VOUT ≥ 1.8V, ISOURCE = 250µA, RESET not asserted 0.8 x VOUT V RESET Open-Drain Leakage Current RESET not asserted, RESET = 12V 100 nA Watchdog Minimum Input Pulse tWDI 1.8V ≤ VOUT ≤ 11V 1 µs Watchdog Input Low Voltage VIL 1.8V ≤ VOUT ≤ 11V 0.4 V Watchdog Input High Voltage VIH 1.8V ≤ VOUT ≤ 11V VOUT - 0.4V V Watchdog Input Low Voltage VIL 1.8V ≤ VOUT ≤ 11V 0.4 V Watchdog Input Current IWDI WDI = 0V or WDI = 12V -1 +1 µA Watchdog Timeout Period tWD 1.12 1.6 2.08 s Note 1: Production tested at TA = +25°C. Overtemperature limits are guaranteed by design. Note 2: Device tested at internally set voltage. Note 3: Dropout voltage for L/M versions is defined as (VIN - VOUT) when VOUT equals 98% of the nominal value of VOUT when VIN = 11V. For T/S versions, dropout voltage is defined as (VIN - VOUT) when VOUT equals 98% of the nominal value of VOUT when VIN = 9.3V. Note 4: Observe the absolute maximum power dissipation limits. |
Similar Part No. - MAX6774 |
|
Similar Description - MAX6774 |
|
|
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 |