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TPS60212 Datasheet(PDF) 6 Page - Texas Instruments |
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TPS60212 Datasheet(HTML) 6 Page - Texas Instruments |
6 / 24 page TPS60310, TPS60311, TPS60312, TPS60313 SINGLE-CELL TO 3-V/3.3-V, 20-mA DUAL OUTPUT, HIGH-EFFICIENCY CHARGE PUMP WITH SNOOZE MODE SLVS362A – MAY 2001 – REVISED AUGUST 2001 6 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 electrical characteristics at CIN = C1F = C2F = C(OUT1) = C(OUT2) = 1 µF, TC = –40°C to 85°C, VIN = 1 V, V(SNOOZE) = VIN (unless otherwise noted) PARAMETER TEST CONDITIONS MIN TYP MAX UNIT VIN Supply voltage range 0.9 1.8 V I VIN ≥ 1.1 V, IO(OUT2) = 0 mA, I(PG,1) = 0 mA 40 IO(OUT1) Maximum output current for TPS60310, VIN = 0.9 V, IO(OUT2) = 0 mA, I(PG,1) = 0 mA 20 mA IO(OUT2) Maximum out ut current for TPS60310, TPS60312 VIN ≥ 1.1 V, IO(OUT1) = 0 mA, I(PG,1) = 0 mA 20 mA IO(OUT2) VIN = 0.9 V, IO(OUT1) = 0 mA, I(PG,1) = 0 mA 10 I VIN ≥ 1.1 V, IO(OUT2) = 0 mA, I(PG,1) = 0 mA 40 IO(OUT1) Maximum output current for TPS60311, TPS60313 VIN = 0.9 V, IO(OUT2) = 0 mA, I(PG,1) = 0 mA 20 mA I TPS60313 VIN ≥ 1 V, IO(OUT1) = 0 mA, I(PG,1) = 0 mA 20 mA IO(OUT2) VIN = 0.9 V, IO(OUT1) = 0 mA, I(PG,1) = 0 mA 12 1.1 V < VIN < 1.8 V, IO(OUT1) = 0 mA 0 < IO(OUT2) < 20 mA 3.17 3.3 3.43 V VO(OUT2) Output voltage for TPS60310, TPS60312 0.9 V < VIN < 1.1 V, IO(OUT1) = 0 mA, IO(OUT2) < 10 mA 3.17 3.3 3.43 V 0.9 V < VIN < 1.8 V, V(SNOOZE) = 0 V, 0 < IO(OUT2) < 1 mA or 0 < IO(OUT1) < 2 mA 2.85 3.3 3.6 V 1 V < VIN < 1.8 V, IO(OUT1) = 0 mA, 0 < IO(OUT2) < 20 mA 2.88 3 3.12 V VO(OUT2) Output voltage for TPS60311, TPS60313 VIN > 1.65 V, IO(OUT1) = 0 mA, 25 µA < IO(OUT2) < 20 mA 2.88 3 3.15 V 0.9 V < VIN < 1.8 V, V(SNOOZE) = 0 V, 0 < IO(OUT2) < 1 mA or 0 < IO(OUT1) < 2 mA 2.6 3.3 3.27 V V Output voltage ripple OUT2 IO(OUT2) = 20 mA, IO(OUT1) = 0 mA 30 mV VP–P Output voltage ripple OUT1 IO(OUT1) = 40 mA, IO(OUT2) = 0 mA 60 mVP–P IQ Quiescent current (no-load input current) IO = 0 mA, VIN = 1.8 V 35 70 µA I Quiescent supply current in snooze mode VIN = 1.65 V, V(SNOOZE) = 0 V, TC = 60°C 2 10 A I(SQ) Quiescent supply current in snooze mode VIN = 1.65 V, V(SNOOZE) = 0 V, TC ≤ 25°C 1.5 4 µA fOSC Internal switching frequency 470 700 900 kHz VIL(EN) EN input low voltage VIN = 0.9 V to 1.8 V 0.3 ×VIN V VIH(EN) EN input high voltage VIN = 0.9 V to 1.8 V 0.7 ×VIN V Ilkg EN input leakage current V(EN) = 0 V or VIN or VO(OUT2) or VO(OUT1) 0.01 0.1 µA LinSkip switching threshold VIN = 1.25 V 7.5 mA Snooze mode threshold VIN = 1 25 V IO(OUT1) 2 8 mA Snooze mode threshold VIN = 1.25 V IO(OUT2) 1 4 mA |
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