ADP1034ACPZ-1-R7 datasheet(21/41 Pages) AD

部件名	ADP1034ACPZ-1-R7

功能描述	3-Channel Isolated Micropower Management Unit with Seven Digital Isolators and

PDF	41 Pages

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制造商	AD [Analog Devices]

网页	http://www.analog.com

标志

21 / 41 page

Data Sheet

ADP1034

TYPICAL PERFORMANCE CHARACTERISTICS

analog.com

Rev. 0 | 21 of 41

Figure 53. Inverting Regulator Maximum Output Current, VVINP = 24 V, VOUT3 =

−15 V, IOUT1 = 0 mA, IOUT2 = 0 mA, Based on Target of 70% ILIM (FLYBACK) or ILIM

(INVERTER), Whichever Comes First

Figure 54. Inverting Regulator Discontinuous Conduction Operation Showing

Inductor Current (IL3), Switch Node Voltage, and Output Ripple, TA = 25°C,

VOUT1 = 24 V, VOUT3 = −15 V, IOUT3 = −20 mA

Figure 55. Inverting Regulator Pulse Skipping Operation Showing IL3, Switch

Node Voltage, and Output Ripple, TA = 25°C, VOUT1 = 24 V, VOUT3 = −6 V, IOUT3

= −0.3 mA

Figure 56. Inverting Regulator Cross Regulation Across Temperature, VVINP =

24 V, VOUT3 = −15 V, IOUT2 = −4 mA

Figure 57. Inverting Regulator Discontinuous Conduction Operation Showing

IL3, Switch Node Voltage, and Output Ripple, TA = 25°C, VOUT1 = 24 V, VOUT3 =

−15 V, IOUT3 = −7 mA

Figure 58. Inverting Regulator Short-Circuit Current Limit During Startup,

VOUT1 = 24 V, VOUT3 = SGND2, TA = 25°C

ADP1034ACPZ-1-R7 数据表(PDF) 21 Page - Analog Devices