SGLS246 Data sheet

SGLS246B June 2004 – October 2016 TPS60400-Q1 , TPS60401-Q1 , TPS60402-Q1 , TPS60403-Q1

PRODUCTION DATA.

7 Specifications

7.1 Absolute Maximum Ratings

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

		MIN	MAX	UNIT
Voltage range	IN to GND	–0.3	5.5	V
	OUT to GND	–5	0.3
	C_FLY– to GND	0.3	V_O – 0.3
	C_FLY+ to GND	–0.3	V_I + 0.3
Continuous power dissipation		See Thermal Information
Continuous output current			80	mA
Maximum junction temperature, T_J			150	°C
Storage temperature, T_stg		–55	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.

7.2 ESD Ratings

			VALUE	UNIT
V_(ESD)	Electrostatic discharge	Human-body model (HBM), per AEC Q100-002⁽¹⁾	±2000	V
V_(ESD)	Electrostatic discharge	Charged-device model (CDM), per AEC Q100-011	±1000	V

(1) AEC Q100-002 indicates that HBM stressing shall be in accordance with the ANSI/ESDA/JEDEC JS-001 specification.

7.3 Recommended Operating Conditions

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

		MIN	NOM	MAX	UNIT
V_I	Input voltage	1.8		5.25	V
I_O	Output current at OUT			60	mA
C_I	Input capacitor	0	C_(fly)⁽¹⁾		µF
C_(fly)	Flying capacitor		1		µF
C_O	Output capacitor		1	100	µF
T_J	Operating junction temperature	–40		125	°C

(1) Refer to Device Comparison Table for C_fly values

7.4 Thermal Information

THERMAL METRIC⁽¹⁾		TPS6040x-Q1	UNIT
		DBV (SOT-25)
		5 PINS
R_θJA	Junction-to-ambient thermal resistance	221.2	°C/W
R_θJC(top)	Junction-to-case (top) thermal resistance	81.9	°C/W
R_θJB	Junction-to-board thermal resistance	39.8	°C/W
ψ_JT	Junction-to-top characterization parameter	3.3	°C/W
ψ_JB	Junction-to-board characterization parameter	38.9	°C/W
R_θJC(bot)	Junction-to-case (bottom) thermal resistance	N/A	°C/W

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

7.5 Electrical Characteristics

C_I = C_(fly) = C_O (according to Table 2), T_J = –40°C to 125°C, and V_I = 5 V over recommended operating free-air temperature range (unless otherwise noted)

PARAMETER		TEST CONDITIONS		MIN	TYP	MAX	UNIT
V_I	Supply voltage range	At T_J = –40°C to 125°C, R_L = 5 kΩ		1.8		5.25	V
V_I	Supply voltage range	At T_C ≥ 0°C, R_L = 5 kΩ		1.6			V
I_O	Maximum output current at V_O			60			mA
V_O	Output voltage				–V_I		V
V_P–P	Output voltage ripple	I_O = 5 mA	TPS60400-Q1, C_(fly) = 1 µF, C_O = 2.2 µF		35		mV_P–P
			TPS60401-Q1, C_(fly) = C_O = 10 µF		20
			TPS60402-Q1, C_(fly) = C_O = 3.3 µF		20
			TPS60403-Q1, C_(fly) = C_O = 1 µF		15
I_Q	Quiescent current (no-load input current)	V_I = 5 V	TPS60400-Q1		125	270	µA
			TPS60401-Q1		65	190
			TPS60402-Q1		120	270
			TPS60403-Q1		425	700
		T_J = 60°C, V_I = 5 V	TPS60400-Q1			210
			TPS60401-Q1			135
			TPS60402-Q1			210
			TPS60403-Q1			640
f_OSC	Internal switching frequency	TPS60400-Q1, VCO version		25	50 to 250	375	kHz
		TPS60401-Q1		10	20	30
		TPS60402-Q1		25	50	75
		TPS60403-Q1		115	250	325
	Impedance at 25°C, V_I = 5 V	TPS60400-Q1, C_I = C_(fly) = C_O = 1 µF			12	15	Ω
		TPS60401-Q1, C_I = C_(fly) = C_O = 10 µF			12	15
		TPS60402-Q1, C_I = C_(fly) = C_O = 3.3 µF			12	15
		TPS60403-Q1, C_I = C_(fly) = C_O = 1 µF			12	15

7.6 Typical Characteristics

Table 1. Table of Graphs

			FIGURE
η	Efficiency	vs Output current at 3.3 V and 5 V (TPS6040x-Q1)	Figure 1, Figure 2
I_I	Input current	vs Output current (TPS6040x-Q1)	Figure 3, Figure 4
I_S	Supply current	vs Input voltage (TPS6040x-Q1)	Figure 5, Figure 6
	Output resistance	vs Input voltage at –40°C, 0°C, 25°C, 85°C C_I = C_(fly) = C_O = 1 µF (TPS60400-Q1) C_I = C_(fly) = C_O = 10 µF (TPS60401-Q1) C_I = C_(fly) = C_O = 3.3 µF (TPS60402-Q1) C_I = C_(fly) = C_O = 1 µF (TPS60403-Q1)	Figure 7, Figure 8, Figure 9, Figure 10
V_O	Output voltage	vs Output current at 25°C, V_IN = 1.8 V, 2.5 V, 3.3 V, 5 V C_I = C_(fly) = C_O = 1 µF (TPS60400-Q1) C_I = C_(fly) = C_O = 10 µF (TPS60401-Q1) C_I = C_(fly) = C_O = 3.3 µF (TPS60402-Q1) C_I = C_(fly) = C_O = 1 µF (TPS60403-Q1)	Figure 11, Figure 12, Figure 13, Figure 14
fOSC	Oscillator frequency	vs Temperature at V_I = 1.8 V, 2.5 V, 3.3 V, 5 V (TPS6040x-Q1)	Figure 15, Figure 16, Figure 17, Figure 18
fOSC	Oscillator frequency	vs Output current TPS60400 at 2 V, 3.3 V, 5 V	Figure 19
	Output ripple and noise	V_I = 5 V, I_O = 30 mA, C_I = C_(fly) = C_O = 1 µF (TPS60400-Q1) V_I = 5 V, I_O = 30 mA, C_I = C_(fly) = C_O = 10 µF (TPS60401-Q1) V_I = 5 V, I_O = 30 mA, C_I = C_(fly) = C_O = 3.3 µF (TPS60402-Q1) V_I = 5 V, I_O = 30 mA, C_I = C_(fly) = C_O = 1 µF (TPS60403-Q1)	Figure 24, Figure 25