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TPS63011YFFT Fiches technique(PDF) 3 Page - Texas Instruments |
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TPS63011YFFT Fiches technique(HTML) 3 Page - Texas Instruments |
3 / 29 page TPS63010 TPS63011 TPS63012 www.ti.com SLVS653B – JUNE 2008 – REVISED MAY 2012 ELECTRICAL CHARACTERISTICS over recommended free-air temperature range and over recommended input voltage range (typical at an ambient temperature range of 25°C) (unless otherwise noted) DC/DC STAGE PARAMETER TEST CONDITIONS MIN TYP MAX UNIT VI Input voltage range 2 5.5 V VI Input voltage range for startup 2.1 5.5 V VO TPS63010 output voltage range 1.2 5.5 V VFB TPS63010 feedback voltage 0°C ≤ TA ≤ 60°C 492.5 500 503.5 mV VFB TPS63010 feedback voltage 489 500 507 mV TPS63011 output voltage VSEL = LOW, 0°C ≤ TA ≤ 60°C 2.758 2.8 2.842 V TPS63011 output voltage VSEL = LOW 2.750 2.8 2.850 V TPS63011 output voltage VSEL = HIGH, 0°C ≤ TA ≤ 60°C 3.251 3.3 3.350 V TPS63011 output voltage VSEL = HIGH 3.241 3.3 3.359 V TPS63012 output voltage VSEL = LOW, 0°C ≤ TA ≤ 60°C 2.857 2.9 2.944 V TPS63012 output voltage VSEL = LOW 2.848 2.9 2.952 V TPS63012 output voltage VSEL = HIGH, 0°C ≤ TA ≤ 60°C 3.349 3.4 3.451 V TPS63012 output voltage VSEL = HIGH 3.339 3.4 3.461 V f Oscillator frequency 2200 2400 2600 kHz Frequency range for synchronization 2200 3000 kHz ISW Switch current limit VIN = VINA = 3.6 V, TA = 25°C 2000 2200 2400 mA High side switch on resistance VIN = VINA = 3.6 V 100 m Ω Low side switch on resistance VIN = VINA = 3.6 V 100 m Ω Maximum line regulation PS = HIGH 0.5% Maximum load regulation PS = HIGH 0.5% VIN 1 2 μA VINA 40 50 μA IO = 0 mA, VEN = VIN = VINA = 3.6 V, VOUT Iq Quiescent current VOUT = 3.3 V (adjustable 4 6 μA output voltage version) FB input impedance (fixed output 1 M Ω voltage versions) VIN VEN = 0 V, VIN = VINA = 3.6 V 0.1 1 μA IS Shutdown current PS, SYNC, VSEL clamped on GND or VINA 0.1 1.5 μA VINA CONTROL STAGE PARAMETER TEST CONDITIONS MIN TYP MAX UNIT UVLO Undervoltage lockout threshold VINA voltage decreasing 1.5 1.7 1.8 V EN, PS, SYNC, VSEL input low 0.4 V VIL voltage EN, PS, SYNC, VSEL input high 1.2 V VIH voltage EN, PS, SYNC, VSEL input current Clamped on GND or VINA 0.01 0.1 μA Output overvoltage protection 6.5 V Overtemperature protection 140 °C Overtemperature hysteresis 20 °C Copyright © 2008–2012, Texas Instruments Incorporated Submit Documentation Feedback 3 Product Folder Link(s): TPS63010 TPS63011 TPS63012 |
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