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ZHCSH16C November 2017 – August 2019 TPS25820 , TPS25821

PRODUCTION DATA.

6.5 Electrical Characteristics

–40°C ≤ T_J ≤ 125°C, 4.5 V ≤ V_IN ≤ 5.5 V, V_EN = V_CHG = V_IN, R_REF = 100 kΩ. Typical values are at 25°C. All voltages are with respect to GND. I_OUT and I_OS defined positive out of the indicated pin (unless otherwise noted)

PARAMETER		TEST CONDITIONS	MIN	TYP	MAX	UNIT
OUT - POWER SWITCH
R_DS(on)	On resistance⁽¹⁾	T_J = 25°C, I_OUT= 1.5 A		64	70	mΩ
		–40°C ≤ T_J≤ 85°C, I_OUT= 1.5 A		64	85
		–40°C ≤ T_J≤ 125°C, I_OUT= 1.5 A		64	98
I_REV	OUT to IN reverse leakage current	V_OUT= 5.5 V, 0 ≤ V_IN ≤ 5.5 V, V_EN = 0 V, –40°C ≤ T_J ≤ 85°C, measure I_IN		0	3	µA
OUT - CURRENT LIMIT
I_OS	Short circuit current limit ⁽¹⁾		1.6	1.72	1.84	A
I_OS	Short circuit current limit ⁽¹⁾	R_REF = 10 Ω			4.0	A
OUT - DISCHARGE
	Discharge resistance	V_OUT = 4 V	400	500	600	Ω
	Bleed discharge resistance	V_OUT = 4 V, No Sink termination on CC lines, time > t_{w_OUT_DCHG}	90	150	250	kΩ
V_TH	Rising threshold for not discharged				800	mV
REF
I_OS	Short circuit current	R_REF = 10 Ω	9.5		17.5	µA
V_O	Output voltage		0.78	0.8	0.82	V
FAULT
V_OL	Output low voltage	I_FAULT = 1 mA			250	mV
I_OFF	Off-state leakage	V_FAULT = 5.5 V			1	µA
CC1/CC2 - V_CONN POWER SWITCH (TPS25820)
R_DS(on)	On resistance	T_J= 25°C, I_CCx = 250 mA		480	530	mΩ
		-40°C ≤ T_J ≤ 85°C, I_CCx = 250 mA		480	645
		-40°C ≤ T_J ≤ 125°C, I_CCx = 250 mA		480	755
CC1/CC2 - V_CONN POWER SWITCH - CURRENT LIMIT (TPS25820)
I_OS	Short circuit current limit⁽¹⁾		315	370	425	mA
I_OS	Short circuit current limit⁽¹⁾	R_REF = 10 Ω			1000	mA
CC1/CC2 – CONNECT MANAGEMENT
I_SRC	Sourcing current	V_CHG = 0 V, 0 V ≤ V_CCx ≤ 1.5 V, after V_SINK = 0 V	73	80	85	µA
		0 V ≤ V_CCx ≤ 1.5 V, after V_SINK = 0 V	168	180	190
		V_CHG = 0 V or V_IN, 0 V ≤ V_CCx ≤ 1.5 V, before V_SINK = 0 V	64	80	96
I_REV	Reverse leakage current	CCx is the CC pin under test, CCy is the other CC pin. V_CCx = 5.5 V, CCy floating, V_EN = 0 V or 0 V ≤ V_IN ≤ 5.5 V, –40°C ≤ T_J ≤ 85°C, I_REV is current into CCx pin.		0	5	µA
I_REV	Reverse leakage current	CCx is the CC pin under test, CCy is the other CC pin. V_CCx = 5.5 V, CCy = 0 V, –40°C ≤ T_J ≤ 85°C, I_REV is current into CCx pin.		5	10	µA
CC1/CC2 – CONNECT MANAGEMENT – V_CONN DISCHARGE MODE
	Discharge resistance (TPS25820)	CC pin that was providing V_CONN before detach: V_CCX = 4 V	400	500	600	Ω
V_TH	Falling threshold for discharged (TPS25820)	CC pin that was providing V_CONN before detach	570	600	630	mV
	Discharged threshold hysteresis (TPS25820)			100		mV
SINK, POL
V_OL	Output low voltage	I_{SNK_PIN} = 1 mA			250	mV
I_OFF	Off-state leakage	V_PIN = 5.5 V			1	µA
EN, CHG - LOGIC INPUTS
V_TH	Rising threshold voltage for output logic change			1.45	1.8	V
V_TH	Falling threshold voltage for output logic change		1.00	1.35		V
	Hysteresis⁽²⁾			100		mV
I_IN	Input current	V_PIN = 0 V or 5.5 V	–0.5		0.5	µA
OVER TEMPERATURE SHUT DOWN
T_{TH_OTSD2}	Rising threshold temperature for device shutdown		155			°C
	Hysteresis⁽²⁾			20		°C
T_{TH_OTSD1}	Rising threshold temperature for OUT/ V_CONNswitch shutdown in current limit		135			°C
	Hysteresis⁽²⁾			20		°C
IN
V_TH	Rising threshold voltage for not UVLO		3.9	4.1	4.3	V
	Hysteresis⁽²⁾			100		mV
I_I	Disabled supply current	V_EN = 0 V, –40°C ≤ T_J ≤ 85°C			1	µA
	Enabled supply current with CC lines open	–40°C ≤ T_J ≤ 85°C		1	4
	Enabled supply current with dangling Ra cable attached			150	195
	Enabled supply current with Sink attached via cable that is electronically marked (includes IN current that provides the CC output current to the sink Rd resistor)	V_CHG = 0 V		232	275
				332	380
	Enabled supply current with Sink attached via cable that is not electronically marked (includes IN current that provides the CC output current to the sink Rd resistor)	V_CHG = 0 V		210	250
				310	355

(1) Pulse-testing techniques maintain junction temperature close to ambient temperature; thermal effects must be taken into account separately.

(2) These parameters are provided for reference only and do not constitute part of TI’s published specifications for purposes of TI’s product warranty.