SLVSBA6A Data sheet

SLVSBA6A February 2012 – October 2016 TPS2543

PRODUCTION DATA.

Package Options

Mechanical Data (Package|Pins)

RTE|16
- MPQF149D

Thermal pad, mechanical data (Package|Pins)

RTE|16
- QFND525B

Orderable Information

6 Electrical Specifications

6.1 Absolute Maximum Ratings

over operating free-air temperature range (unless otherwise noted)⁽¹⁾

		MIN	MAX	UNIT
Voltage range	IN, EN, ILIM_LO, ILIM_HI, FAULT, STATUS, ILIM_SEL, CTL1, CTL2, CTL3, OUT	–0.3	7	V
	IN to OUT	–7	7
	DP_IN, DM_IN, DP_OUT, DM_OUT	–0.3 to (IN + 0.3)	5.7
Input clamp current	DP_IN, DM_IN, DP_OUT, DM_OUT	–20	20	mA
Continuous current in SDP or CDP mode	DP_IN to DP_OUT or DM_IN to DM_OUT	–100	100	mA
Continuous current in BC1.2 DCP mode	DP_IN to DM_IN	–50	50	mA
Continuous output current	OUT	Internally limited
Continuous output sink current	FAULT, STATUS		25	mA
Continuous output source current	ILIM_LO, ILIM_HI	Internally limited		mA
Operational junction temperature, T_J		–40	Internally limited	°C
Storage temperature, T_stg		–65	150	°C

(1) Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. These are stress ratings only, which do not imply functional operation of the device at these or any other conditions beyond those indicated under Recommended Operating Conditions. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.

6.2 ESD Ratings

				VALUE	UNIT
V_(ESD)	Electrostatic discharge	Human-body model (HBM), per ANSI/ESDA/JEDEC JS-001⁽¹⁾	HBM	±2000	V
		Human-body model (HBM), per ANSI/ESDA/JEDEC JS-001⁽¹⁾	HBM wrt GND and each other, DP_IN, DM_IN, OUT	±8000
		Charged-device model (CDM), per JEDEC specification JESD22-C101⁽²⁾		±500

(1) JEDEC document JEP155 states that 500-V HBM allows safe manufacturing with a standard ESD control process.

(2) JEDEC document JEP157 states that 250-V CDM allows safe manufacturing with a standard ESD control process.

6.3 Recommended Operating Conditions

over operating free-air temperature range (unless otherwise noted)

		MIN	MAX	UNIT
V_IN	Input voltage, IN	4.5	5.5	V
	Input voltage, logic-level inputs, EN, CTL1, CTL2, CTL3, ILIM_SEL	0	5.5	V
	Input voltage, data line inputs, DP_IN, DM_IN, DP_OUT, DM_OUT	0	V_IN	V
V_IH	High-level input voltage, EN, CTL1, CTL2, CTL3, ILIM_SEL	1.8		V
V_IL	Low-level input voltage, EN, CTL1, CTL2, CTL3, ILIM_SEL		0.8	V
	Continuous current, data line inputs, SDP or CDP mode, DP_IN to DP_OUT, DM_IN to DM_OUT		±30	mA
	Continuous current, data line inputs, BC1.2 DCP mode, DP_IN to DM_IN		±15	mA
I_OUT	Continuous output current, OUT	0	2.5	A
	Continuous output sink current, FAULT, STATUS	0	10	mA
R_{ILIM_XX}	Current-limit set resistors	16.9	750	kΩ
T_J	Operating virtual junction temperature	–40	125	°C

6.4 Thermal Information

THERMAL METRIC⁽¹⁾		TPS2543	UNIT
		RTE (WQFN)
		16 PINS
R_θJA	Junction-to-ambient thermal resistance	53.4	°C/W
R_θJC(top)	Junction-to-case (top) thermal resistance	51.4	°C/W
R_θJB	Junction-to-board thermal resistance	17.2	°C/W
ψ_JT	Junction-to-top characterization parameter	3.7	°C/W
ψ_JB	Junction-to-board characterization parameter	20.7	°C/W
R_θJC(bot)	Junction-to-case (bottom) thermal resistance	3.9	°C/W

(1) For more information about traditional and new thermal metrics, see the Semiconductor and IC Package Thermal Metrics application report.

6.5 Electrical Characteristics

Unless otherwise noted: –40 ≤ T_J ≤ 125°C, 4.5 V ≤ V_IN ≤ 5.5 V, V_EN = V_IN, V_{ILIM_SEL} = V_IN, V_CTL1 = V_CTL2 = V_CTL3 = V_IN. R_FAULT = R_STATUS = 10 kΩ, R_{ILIM_HI} = 20 kΩ, R_{ILIM_LO} = 80.6 kΩ. Positive currents are into pins. Typical values are at 25°C. All voltages are with respect to GND.

PARAMETER		TEST CONDITIONS	MIN	TYP	MAX	UNIT
POWER SWITCH
R_DS(on)	On resistance⁽¹⁾	T_J = 25°C, I_OUT = 2 A		73	84	mΩ
		–40°C ≤ T_J ≤ 85°C, I_OUT = 2 A		73	105
		–40°C ≤ T_J ≤ 125°C, I_OUT = 2 A		73	120
t_r	OUT voltage rise time	V_IN = 5 V, C_L = 1 µF, R_L = 100 Ω (see Figure 23 and Figure 24)	0.7	1.0	1.60	ms
t_f	OUT voltage fall time		0.2	0.35	0.5	ms
t_on	OUT voltage turn-on time	V_IN = 5V, C_L = 1 µF, R_L = 100 Ω (see Figure 23 and Figure 25)		2.7	4	ms
t_off	OUT voltage turn-off time			1.7	3	ms
I_REV	Reverse leakage current	V_OUT = 5.5 V, V_IN = V_EN = 0 V, –40 ≤ T_J ≤ 85°C, Measure I_OUT			2	µA
DISCHARGE
R_DCHG	OUT discharge resistance	V_OUT = 4 V, V_EN = 0 V	400	500	630	Ω
t_DCHG	OUT discharge hold time	Time V_OUT < 0.7 V (see Figure 26)	205	310	450	ms
EN, ILIMSEL, CTL1, CTL2, CTL3 INPUTS
	Input pin rising logic threshold voltage		1	1.35	1.70	V
	Input pin falling logic threshold voltage		0.85	1.15	1.45
	Hysteresis⁽²⁾			200		mV
	Input current	Pin voltage = 0 V or 5.5 V	–0.5		0.5	µA
ILIMSEL CURRENT LIMIT
I_OS	OUT short circuit current limit⁽¹⁾	V_{ILIM_SEL} = 0 V, R_{ILIM_LO} = 210 kΩ	205	240	275	mA
		V_{ILIM_SEL} = 0 V, R_{ILIM_LO} = 80.6 kΩ	575	625	680
		V_{ILIM_SEL} = 0 V, R_{ILIM_LO} = 22.1 kΩ	2120	2275	2430
		V_{ILIM_SEL} = V_IN, R_{ILIM_H}I = 20 kΩ	2340	2510	2685
		V_{ILIM_SEL} = V_IN, R_{ILIM_HI} = 16.9 kΩ	2770	2970	3170
t_IOS	Response time to OUT short-circuit⁽²⁾	V_IN = 5.0 V, R = 0.1Ω, lead length = 2 inches (see Figure 27)		1.5		µs
SUPPLY CURRENT
I_{IN_OFF}	Disabled IN supply current	V_EN = 0 V, V_OUT = 0 V, –40 ≤ T_J ≤ 85°C			2	µA
I_{IN_ON}	Enabled IN supply current	V_CTL1 = V_CTL2 = V_IN, V_CTL3 = 0 V or V_IN, V_{ILIM_SEL} = 0 V		155	210	µA
		V_CTL1 = V_CTL2 = V_IN, V_CTL3 = 0V, V_{ILIM_SE}L = V_IN		175	230
		V_CTL1 = V_CTL2 = V_IN, V_CTL3 = VIN, V_{ILIM_SEL} = V_IN		185	240
		V_CTL1 = 0V, V_CTL2 = V_CTL3 = V_IN		205	260
UNDERVOLTAGE LOCKOUT
V_UVLO	IN rising UVLO threshold voltage		3.9	4.1	4.3	V
	Hysteresis⁽²⁾			100		mV
FAULT
	Output low voltage	I_FAULT = 1 mA			100	mV
	Off-state leakage	V_FAULT = 6.5 V			1	µA
	Over current FAULT rising and falling deglitch		5	8.2	12	ms
STATUS
	Output low voltage	I_STATUS = 1 mA			100	mV
	Off-state leakage	V_STATUS = 6.5 V			1	µA
THERMAL SHUTDOWN
	Thermal shutdown threshold		155			°C
	Thermal shutdown threshold in current-limit		135
	Hysteresis⁽²⁾			20

(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 device specifications for purposes of TI's product warranty.

6.6 Electrical Characteristics, High-Bandwidth Switch

Unless otherwise noted: –40 ≤ T_J ≤ 125°C, 4.5 V ≤ V_IN ≤ 5.5 V, V_EN = V_IN, V_{ILIM_SEL} = V_IN, V_CTL1 = V_CTL2 = V_CTL3 = V_IN. R_FAULT = R_STATUS = 10 kΩ, R_{ILIM_HI} = 20 kΩ, R_{ILIM_LO} = 80.6 kΩ, Positive currents are into pins. Typical values are at 25°C. All voltages are with respect to GND.

PARAMETER		TEST CONDITIONS	TYP	MAX	UNIT
HIGH-BANDWIDTH ANALOG SWITCH
	DP/DM switch on resistance	V_{DP/DM_OUT} = 0 V, I_{DP/DM_IN} = 30 mA	2	4	Ω
	DP/DM switch on resistance	V_{DP/DM_OUT} = 2.4 V, I_{DP/DM_IN} = –15 mA	3	6	Ω
	Switch resistance mismatch between DP / DM channels	V_{DP/DM_OUT} = 0 V, I_{DP/DM_IN} = 30 mA	0.05	0.15	Ω
	Switch resistance mismatch between DP / DM channels	V_{DP/DM_OUT} = 2.4 V, I_{DP/DM_IN} = –15 mA	0.05	0.15	Ω
	DP/DM switch off-state capacitance⁽¹⁾	V_EN= 0 V, V_{DP/DM_IN} = 0.3 V, V_ac = 0.6 V_pk-pk, f = 1 MHz	3	3.6	pF
	DP/DM switch on-state capacitance⁽²⁾	V_{DP/DM_IN} = 0.3 V, V_ac = 0.6 V_pk-pk, f = 1 MHz	5.4	6.2	pF
O_IRR	Off-state isolation⁽³⁾	V_EN= 0 V, f = 250 MHz	33		dB
X_TALK	On-state cross channel isolation⁽³⁾	f = 250 MHz	52		dB
	Off state leakage current	V_EN = 0 V, V_{DP/DM_IN} = 3.6 V, V_{DP/DM_OUT} = 0 V, measure I_{DP/DM_OUT}	0.1	1.5	µA
BW	Bandwidth (–3dB)⁽³⁾	R_L = 50 Ω	2.6		GHz
t_pd	Propagation delay⁽³⁾		0.25		ns
t_SK	Skew between opposite transitions of the same port (t_PHL – t_PLH)		0.1	0.2	ns

(1) The resistance in series with the parasitic capacitance to GND is typically 250 Ω.

(2) The resistance in series with the parasitic capacitance to GND is typically 150 Ω

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

6.7 Electrical Characteristics, Charging Controller

Unless otherwise noted: –40 ≤ T_J ≤ 125°C, 4.5 V ≤ V_IN ≤ 5.5 V, V_EN = V_IN, V_{ILIM_SEL} = V_IN, V_CTL1 = 0 V, V_CTL2 = V_CTL3 = V_IN. R_FAULT = R_STATUS = 10 kΩ, R_{ILIM_HI} = 20 kΩ, R_{ILIM_LO} = 80.6 kΩ, Positive currents are into pins. Typical values are at 25°C. All voltages are with respect to GND.

PARAMETER		TEST CONDITIONS	MIN	TYP	MAX	UNIT
SHORTED MODE		VCTL1 = VIN, VCTL2 = VCTL3 = 0V
	DP_IN / DM_IN shorting resistance			125	200	Ω
DIVIDER1 MODE
	DP_IN Divider1 output voltage		1.9	2.0	2.1	V
	DM_IN Divider1 output voltage		2.57	2.7	2.84	V
	DP_IN output impedance		8	10.5	12.5	kΩ
	DM_IN output impedance		8	10.5	12.5	kΩ
DIVIDER2 MODE		I_OUT = 1A
	DP_IN Divider2 output voltage		2.57	2.7	2.84	V
	DM_IN Divider2 output voltage		1.9	2.0	2.1	V
	DP_IN output impedance		8	10.5	12.5	kΩ
	DM_IN output impedance		8	10.5	12.5	kΩ
CHARGING DOWNSTREAM PORT		VCTL1 = VCTL2 = VCTL3 = V_IN
V_{DM_SRC}	DM_IN CDP output voltage	V_{DP_IN} = 0.6 V, –250 µA < I_{DM_IN} < 0 µA	0.5	0.6	0.7	V
V_{DAT_REF}	DP_IN rising lower window thresholdfor V_{DM_SRC} activation		0.25		0.4	V
	Hysteresis⁽¹⁾			50		mV
V_{LGC_SRC}	DP_IN rising upper window thresholdfor V_{DM_SRC} de-activation		0.8		1	V
	hysteresis⁽¹⁾			100		mV
I_{DP_SINK}	DP_IN sink current	V_{DP_IN} = 0.6 V	40	70	100	µA
LOAD DETECT – NON POWER WAKE		VCTL1 = VCTL2 = VCTL3 = V_IN
I_LD	IOUT rising load detect current threshold		635	700	765	mA
	hysteresis⁽¹⁾			50		mA
t_{LD_SET}	Load detect set time		140	200	275	ms
	Load detect reset time		1.9	3	4.2	s
LOAD DETECT – POWER WAKE		VCTL1 = VCTL2 = 0V, VCTL3 = V_IN
I_{OS_PW}	Power wake short circuit current limit		32	55	78	mA
	I_OUT falling power wake reset current detection threshold		23	45	67	mA
	Reset current hysteresis⁽¹⁾			5		mA
	Power wake reset time		10.7	15	20.6	s

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