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TPS610985DSET Fiches technique(PDF) 7 Page - Texas Instruments |
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TPS610985DSET Fiches technique(HTML) 7 Page - Texas Instruments |
7 / 44 page 7 TPS61098, TPS610981 TPS610982, TPS610985, TPS610986, TPS610987 www.ti.com SLVS873D – JUNE 2015 – REVISED APRIL 2016 Product Folder Links: TPS61098 TPS610981 TPS610982 TPS610985 TPS610986 TPS610987 Submit Documentation Feedback Copyright © 2015–2016, Texas Instruments Incorporated Electrical Characteristics (continued) TJ = -40°C to 125°C and VIN = 0.7 V to 4.5 V. Typical values are at VIN = 1.5 V, TJ = 25°C, unless otherwise noted. PARAMETER VERSION TEST CONDITIONS MIN TYP MAX UNIT Output V(MAIN) Boost converter output voltage TPS61098/7 MODE = High, VIN < V(PSTH) Burst mode, open loop 4.45 V MODE = High, VIN < V(PSTH) PWM mode, open loop 4.142 4.27 4.398 V MODE = Low, VIN < V(PSTH) Burst mode, open loop 2.3 V MODE = Low, VIN < V(PSTH) PWM mode, open loop 2.163 2.23 2.297 V TPS610981 MODE = High / Low, VIN < V(PSTH) Burst mode, open loop 3.4 V MODE = High / Low, VIN < V(PSTH) PWM mode, open loop 3.201 3.3 3.399 V TPS610982 MODE = High / Low, VIN < V(PSTH) Burst mode, open loop 3.4 V MODE = High / Low, VIN < V(PSTH) PWM mode, open loop 3.201 3.3 3.399 V TPS610985 MODE = High / Low, VIN < V(PSTH) Burst mode, open loop 3.1 V MODE = High / Low, VIN < V(PSTH) PWM mode, open loop 2.91 3.0 3.09 V TPS610986 MODE = High / Low, VIN < V(PSTH) Burst mode, open loop 3.4 V MODE = High / Low, VIN < V(PSTH) PWM mode, open loop 3.201 3.3 3.399 V V(SUB) LDO output voltage (LDO version) TPS61098/7 MODE = High 3.038 3.1 3.162 V TPS610981 MODE = High 2.94 3.0 3.06 V TPS610982 MODE = High / Low 2.744 2.8 2.856 V V(PSTH) Pass-through mode threshold TPS61098/7 MODE = High, VIN rising 4.4 V MODE = High, Hysteresis 0.1 V MODE = Low, VIN rising 2.25 V MODE = Low, Hysteresis 0.1 V TPS610981 MODE = High / Low, VIN rising 3.35 V MODE = High / Low, Hysteresis 0.1 V TPS610982 MODE = High / Low, VIN rising 3.35 V MODE = High / Low, Hysteresis 0.1 V TPS610985 MODE = High / Low, VIN rising 3.05 V MODE = High / Low, Hysteresis 0.1 V TPS610986 MODE = High / Low, VIN rising 3.35 V MODE = High / Low, Hysteresis 0.1 V PSRR Power-supply rejection ratio from LDO input to output TPS61098/1/2/7 f = 1kHz, CO2 = 10 µF, ISUB = 10 mA MODE = High 40 dB TPS610982 f = 1kHz, CO2 = 10 µF, ISUB = 10 mA MODE = Low 28 dB tstup_LDO VSUB startup time (LDO version and load switch version) TPS61098x No Load Time from MODE high to 90% of V(SUB) 1 ms Control Logic VIL MODE input low voltage TPS61098x 0.4 V VIH MODE input high voltage TPS61098x 1.2 V Overtemperature protection TPS61098x 150 °C Overtemperature hysteresis TPS61098x 25 °C |
Numéro de pièce similaire - TPS610985DSET |
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Description similaire - TPS610985DSET |
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