4 Device Comparison Table

PART NUMBER⁽¹⁾	OVP (V)	OVP DELAY (sec)	UVP (V)	UVP DELAY (ms)	OCC (V)	OCC DELAY (ms)	OCD (V)	OCD DELAY (ms)	SCD (V)	SCD DELAY (µs)
BQ29700	4.275	1.25	2.800	144	–0.100	8	0.100	20	0.5	250
BQ29701	4.280	1.25	2.300	144	–0.100	8	0.125	8	0.5	250
BQ29702	4.350	1	2.800	96	–0.155	8	0.160	16	0.3	250
BQ29703	4.425	1.25	2.300	20	–0.100	8	0.160	8	0.5	250
BQ29704	4.425	1.25	2.500	20	–0.100	8	0.125	8	0.5	250
BQ29705	4.425	1.25	2.500	20	–0.100	8	0.150	8	0.5	250
BQ29706	3.850	1.25	2.500	144	–0.150	8	0.200	8	0.6	250
BQ29707	4.280	1	2.800	96	–0.090	6	0.090	16	0.3	250
BQ29716	4.425	1.25	2.300	20	–0.100	8	0.165	8	0.5	250
BQ29717	4.425	1.25	2.500	20	–0.100	8	0.130	8	0.5	250
BQ29718	4.425	1.25	2.500	20	–0.100	8	0.100	8	0.5	250
BQ29723	4.425	1	2.500	96	–0.060	4	0.100	8	0.3	250
BQ29728	4.280	1.25	2.800	144	–0.100	8	0.150	8	0.5	250
BQ29729	4.275	1.25	2.300	20	–0.100	8	0.130	8	0.5	250
BQ29732	4.280	1.25	2.500	144	–0.100	8	0.190	8	0.5	250
BQ29733	4.400	1.25	2.800	20	–0.100	8	0.120	8	0.3	250
BQ29737	4.250	1	2.800	96	–0.050	16	0.100	16	0.3	250
BQ29740	4.450	1	2.500	96	–0.100	8	0.100	8	0.3	250
BQ297xy	3.85–4.6	0.25, 1, 1.25, 4.5	2.0–2.8	20, 96, 125, 144	–0.045 to –0.155	4, 6, 8, 16	0.090–0.200	8, 16, 20, 48	0.3, 0.4, 0.5, 0.6	250

(1) All of the protections have a recovery delay time. The recovery timer starts as soon as the fault is triggered. The device starts to check for a recovery condition only when the recovery timer expires. This is NOT a delay time between recovery condition to FETs recovery. OVP recovery delay = 12ms; UVP/OCC/OCD recovery delay = 8ms.