米6体育平台手机版

ZHCSFN1A November 2016 – January 2022 UCC20520

PRODUCTION DATA

6.9 Electrical Characteristics

V_VCCI = 3.3 V or V_VCCI = 5 V, 0.1-µF capacitor from VCCI to GND, V_VDDA = V_VDDB = 12 V, 1-µF capacitor from VDDA and VDDB to VSSA and VSSB, T_A = –40°C to +125°C, (unless otherwise noted)

PARAMETER		TEST CONDITIONS	MIN	TYP	MAX	UNIT
SUPPLY CURRENTS
I_VCCI	VCCI quiescent current	DISABLE = VCCI		1.5	2.0	mA
I_VDDA, I_VDDB	VDDA and VDDB quiescent current	DISABLE = VCCI		1.0	1.8	mA
I_VCCI	VCCI operating current	(f = 500 kHz) current per channel, C_OUT = 100 pF		2.5		mA
I_VDDA, I_VDDB	VDDA and VDDB operating current	(f = 500 kHz) current per channel, C_OUT = 100 pF		2.5		mA
VCCI SUPPLY UNDERVOLTAGE LOCKOUT THRESHOLDS
V_{VCCI_ON}	Rising threshold VCCI_ON		2.55	2.7	2.85	V
V_{VCCI_OFF}	Falling threshold VCCI_OFF		2.35	2.5	2.65	V
V_{VCCI_HYS}	Threshold hysteresis			0.2		V
VDDA/VDDB SUPPLY UNDERVOLTAGE LOCKOUT THRESHOLDS
V_{VDDA_ON,} V_{VDDB_ON}	Rising threshold VDDA_ON, VDDB_ON		8	8.5	9	V
V_{VDDA_OFF,} V_{VDDB_OFF}	Falling threshold VDDA_OFF, VDDB_OFF		7.5	8	8.5	V
V_{VDDA_HYS,} V_{VDDB_HYS}	Threshold hysteresis			0.5		V
PWM AND DISABLE
V_PWMH, V_DISH	Input high voltage		1.6	1.8	2	V
V_PWML, V_DISL	Input low voltage		0.8	1	1.2	V
V_{PWM_HYS}, V_{DIS_HYS}	Input hysteresis			0.8		V
V_PWM	Negative transient, ref to GND, 50 ns pulse	Not production tested, bench test only	–5			V
OUTPUT
I_OA+, I_OB+	Peak output source current	C_VDD = 10 µF, C_LOAD = 0.18 µF, f = 1 kHz, bench measurement		4		A
I_OA-, I_OB-	Peak output sink current	C_VDD = 10 µF, C_LOAD = 0.18 µF, f = 1 kHz, bench measurement		6		A
R_OHA, R_OHB	Output resistance at high state	I_OUT = –10 mA, T_A = 25°C, R_OHA, R_OHBdo not represent drive pull-up performance. See t_RISE in Section 6.10 and Section 8.3.4 for details.		5		Ω
R_OLA, R_OLB	Output resistance at low state	I_OUT = 10 mA, T_A = 25°C		0.55		Ω
V_OHA, V_OHB	Output voltage at high state	V_VDDA, V_VDDB = 12 V, I_OUT = –10 mA, T_A = 25°C		11.95		V
V_OLA, V_OLB	Output voltage at low state	V_VDDA, V_VDDB = 12 V, I_OUT = 10 mA, T_A = 25°C		5.5		mV
DEADTIME AND OVERLAP PROGRAMMING
Dead time		Pull DT pin to VCCI		0		ns
		DT pin is left open, min spec characterized only, tested for outliers		8	15	ns
		R_DT = 20 kΩ	160	200	240	ns