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DA9062 датащи(PDF) 18 Page - Renesas Technology Corp |
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DA9062 датащи(HTML) 18 Page - Renesas Technology Corp |
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18 / 101 page ![]() DA9062 PMIC for Applications Requiring up to 8.5 A Datasheet Revision 3.8 15-Feb-2022 CFR0011-120-00 18 of 99 © 2022 Renesas Electronics Parameter Symbol Test Conditions Min Typ Max Unit Quiescent current in ON mode IQ_ON TA = 25 ºC 9 + 0.34% IOUT μA Quiescent current in SLEEP mode IQ_SLEEP TA = 25 ºC 2 + 0.7% IOUT μA Quiescent current in OFF mode IQ_OFF VLDO < 0.5 V TA = 25 ºC 1 μA Turn-on time TON 10 % to 90 % 200 µs SLEEP mode 300 Turn-off time TOFF 90 % to 10 % Pull-down enabled 1 ms Pull-down resistance in OFF mode ROFF VLDO = 0.5 V Can be disabled via LDO<x>_PD_DIS 50 Ω Note 1 At VDD = 1.8 V, the dropout voltage at IOUT_MAX increases by 70%. 5.4.3 LDOCORE Unless otherwise noted, the following is valid for TJ = -40 °C to +125 ºC, VSYS = 2.8 V to 5.5 V. Table 13: LDOCORE Electrical Characteristics Parameter Symbol Test Conditions Min Typ Max Unit Output voltage VDDCORE Note 1 2.45 2.5 2.55 V RESET mode 2.2 V Stabilization capacitor COUT Including voltage and temperature coefficient -55% 2.2 +35% µF Output capacitor ESR RCOUT_ESR f > 1 MHz including wiring parasitics 0 300 m Ω Dropout voltage VDROPOUT Note 2 50 100 mV Note 1 Setting VDD_FAULT_LOWER ≥ 2.65 V avoids LDOCORE dropout, see Section 5.9. Note 2 The LDOCORE supply, VSYS, must be maintained above VDDCORE + VDROPOUT. Note LDOCORE is only used to supply internal circuits. |
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