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Moteur de recherche de fiches techniques de composants électroniques |
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Moteur de recherche de fiches techniques de composants électroniques |
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TPS610992YFFR Fiches technique(PDF) 6 Page - Texas Instruments |
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TPS610992YFFR Fiches technique(HTML) 6 Page - Texas Instruments |
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6 / 31 page  6 TPS61099 SLVSD88I – JULY 2016 – REVISED SEPTEMBER 2017 www.ti.com Product Folder Links: TPS61099 Submit Documentation Feedback Copyright © 2016–2017, Texas Instruments Incorporated 7.5 Electrical Characteristics TJ = -40°C to 125°C and VIN = 0.7 V to 5.5 V. Typical values are at VIN = 3.7 V, TJ = 25°C, unless otherwise noted. PARAMETER Version TEST CONDITIONS MIN TYP MAX UNIT POWER SUPPLY VIN Input voltage range TPS61099x 0.7 5.5 V VUVLO Input under voltage lockout threshold TPS61099x VIN rising 0.6 0.7 V UVLO hysteresis TPS61099x 200 mV IQ Quiescent current into VIN pin TPS61099x IC enabled, no Load, no Switching TJ = -40 °C to 85 °C 0.4 1.1 µA Quiescent current into VOUT pin TPS61099x IC enabled, no Load, no Switching, Boost or Down Mode TJ = -40 °C to 85 °C 0.6 1.5 µA ISD Shutdown current into VIN pin TPS61099x IC disabled, VIN = 3.7 V, VOUT = 0 V TJ = -40 °C to 85 °C 0.5 1.6 µA OUTPUT VOUT Output voltage range TPS61099 1.8 5.5 V Output accuracy TPS610997 VIN < VOUT, PWM mode 4.90 5.00 5.10 V VIN < VOUT, PFM mode 5.15 V TPS610994 VIN < VOUT, PWM mode 3.23 3.30 3.37 VIN < VOUT, PFM mode 3.4 TPS610993 VIN < VOUT, PWM mode 2.94 3.0 3.06 V VIN < VOUT, PFM mode 3.1 TPS610996 VIN < VOUT, PWM mode 4.4 4.5 4.6 V VIN < VOUT, PFM mode 4.63 TPS610992 VIN < VOUT, PWM mode 2.45 2.5 2.55 V VIN < VOUT, PFM mode 2.58 TPS610995 VIN < VOUT, PWM mode 3.53 3.6 3.67 V VIN < VOUT, PFM mode 3.71 VREF Feedback reference voltage TPS61099 VIN < VOUT, PWM mode 0.98 1.00 1.02 V TPS61099 VIN < VOUT, PFM mode 1.03 V VOVP Output overvoltage protection threshold TPS61099x VOUT rising 5.6 5.8 6.0 V OVP hysteresis TPS61099x 100 200 mV IFB_LKG Leakage current into FB pin TPS61099x VFB = 1.0 V 10 50 nA POWER SWITCH RDS(on)_LS Low side switch on resistance TPS61099x VOUT = 5.0 V 250 m Ω VOUT = 3.3 V 300 m Ω VOUT = 1.8 V 400 m Ω RDS(on)_HS Rectifier on resistance TPS61099x VOUT = 5.0 V 300 350 m Ω VOUT = 3.3 V 350 450 m Ω VOUT = 1.8 V 500 750 m Ω ILH Inductor current ripple TPS61099x VOUT = 5.0 V 350 mA VOUT = 3.3 V 300 mA VOUT = 1.8 V 250 mA ILIM Current limit threshold TPS61099x VOUT ≥ 2.5 V, boost operation 0.8 1 1.25 A VOUT < 2.5 V, boost operation 0.5 0.75 A ISW_LKG Leakage current into SW pin (from SW pin to GND) TPS61099x VSW = 5.0 V, no switch, TJ = -40 °C to 85 °C 200 nA CONTROL LOGIC VIL EN input low voltage threshold TPS61099x VIN ≤ 1.5 V 0.2 x VIN V VIH EN input high voltage threshold TPS61099x VIN ≤ 1.5 V 0.8 x VIN V VIL EN input low voltage threshold TPS61099x VIN > 1.5 V 0.4 V VIH EN input high voltage threshold TPS61099x VIN > 1.5 V 1.2 V IEN_LKG Leakage current into EN pin TPS61099x VEN = 5.0 V 50 nA |
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Description similaire - TPS610992YFFR |
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