SLUSAX1L December 2012 – June 2021 BQ7718
PRODMIX
SYMBOL | PARAMETER | CONDITION | MIN | TYP | MAX | UNIT |
---|---|---|---|---|---|---|
Voltage Protection Threshold VCx | ||||||
VOV | V(PROTECT) Overvoltage Detection | BQ771800 | 4.300 | V | ||
BQ771801 | 4.275 | V | ||||
BQ771803 | 4.275 | V | ||||
BQ771802 | 4.225 | V | ||||
BQ771806 | 4.350 | V | ||||
BQ771807 | 4.450 | V | ||||
BQ771808 | 4.200 | V | ||||
BQ771809 | 4.200 | V | ||||
BQ771811 | 4.225 | V | ||||
BQ771815 | 4.225 | V | ||||
BQ771817 | 4.275 | V | ||||
BQ771818 | 4.300 | V | ||||
BQ771823 | 4.275 | V | ||||
BQ771824 | 3.850 | V | ||||
VHYS | OV Detection Hysteresis | BQ771800 | 250 | 300 | 400 | mV |
BQ771801 | 0 | 50 | 100 | mV | ||
BQ771802 | 250 | 300 | 400 | mV | ||
BQ771803 | 0 | 50 | 100 | mV | ||
BQ771806 | 250 | 300 | 400 | mV | ||
BQ771807 | 250 | 300 | 400 | mV | ||
BQ771808 | 0 | 50 | 100 | mV | ||
BQ771809 | 0 | 50 | 100 | mV | ||
BQ771811 | 0 | 50 | 100 | mV | ||
BQ771815 | 0 | 50 | 100 | mV | ||
BQ771817 | 0 | 50 | 100 | mV | ||
BQ771818 | 250 | 300 | 400 | mV | ||
BQ771823 | 250 | 300 | 400 | mV | ||
BQ771824 | 250 | 300 | 400 | mV | ||
VOA | OV Detection Accuracy | TA = 25°C | –10 | 10 | mV | |
VOADRIFT | OV Detection Accuracy Across Temperature | TA = –40°C | –40 | 44 | mV | |
TA = 0°C | –20 | 20 | mV | |||
TA = 60°C | –24 | 24 | mV | |||
TA = 110°C | –54 | 54 | mV | |||
Supply and Leakage Current | ||||||
ICC | Supply Current | (V5–V4) = (V4–V3) = (V3–V2) = (V2–V1) = (V1–VSS) = 4 V (See Figure 8-2.) | 1 | 2 | µA | |
IIN | Input Current at Vx Pins | (V5–V4) = (V4–V3) = (V3–V2) = (V2–V1) = (V1–VSS) = 4 V (See Figure 8-2.) | –0.1 | 0.1 | µA | |
Output Drive OUT, CMOS Active HIGH Versions Only | ||||||
VOUT1 | Output Drive Voltage, Active High | (V5–V4), (V4–V3), (V3–V2), (V2–V1), or (V1–VSS) > VOV, VDD = 18 V, IOH = 100 µA | 6 | V | ||
If three of four cells are short circuited and only one cell remains powered and > VOV, VDD = Vx (cell voltage), IOH = 100 µA | VDD – 0.3 | V | ||||
(V5–V4), (V4–V3), (V3–V2), (V2–V1), and (V1–VSS) < VOV, VDD = 18 V, IOL = 100 µA measured into pin | 250 | 400 | mV | |||
IOUTH1 | OUT Source Current (during OV) | (V5–V4), (V4–V3), (V3–V2), (V2–V1), or (V1–VSS) > VOV, VDD = 18 V. OUT = 0 V. Measured out of OUT pin | 4.5 | mA | ||
IOUTL1 | OUT Sink Current (no OV) | (V5–V4), (V4–V3), (V3–V2), (V2–V1), and (V1–VSS) < VOV, VDD = 18 V, OUT = VDD. Measured into OUT pin | 0.5 | 14 | mA | |
Output Drive OUT, NCH Open Drain Active LOW Versions Only | ||||||
VOUT2 | Output Drive Voltage, Active Low | (V5–V4), (V4–V3), (V3–V2), (V2–V1), or (V1–VSS) > VOV, VDD = 18 V, IOL = 100 µA measured into OUT pin | 250 | 400 | mV | |
IOUTH2 | OUT Sink Current (during OV) | (V5–V4), (V4–V3), (V3–V2), (V2–V1), or (V1–VSS) > VOV, VDD = 18 V. OUT = VDD. Measured into OUT pin | 0.5 | 14 | mA | |
IOUTL2 | OUT Source Current (no OV) | (V5–V4), (V4–V3), (V3–V2), (V2–V1), and (V1–VSS) < VOV, VDD = 18 V. OUT = VDD. Measured out of OUT pin | 100 | nA |