Datasheet AP7583Q, AP7583AQ (Diodes) - 5
| Hersteller | Diodes |
| Beschreibung | Wide Input Voltage Range, 300mA ULDO Regulator with PG |
| Seiten / Seite | 21 / 5 — AP7583Q/AQ. Electrical Characteristics. Symbol. Parameter. Test … |
| Dateiformat / Größe | PDF / 1.7 Mb |
| Dokumentensprache | Englisch |
AP7583Q/AQ. Electrical Characteristics. Symbol. Parameter. Test Conditions. Min. Typ. Max. Unit. www.diodes.com
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AP7583Q/AQ Electrical Characteristics
(-40°C ≤ TJ ≤ +125°C, IOUT = 1mA, CIN = COUT = 10µF ceramic capacitor, VIN = 14V)
Symbol Parameter Test Conditions Min Typ Max Unit
VOUT* VOUT* VOUT Output Voltage Variation from Specified VOUT — V 98.5% 101.5% VIN Input Voltage — 3.0 — 42 V VFB Feedback Reference Voltage — 1.183 1.207 1.231 V ILIMIT Current Limit VOUT Short to 90% x VOUT 310 510 690 mA △VOUT/∆VIN Line Regulation VIN = VOUT + 1V to 40V, IOUT = 1mA -10 — 10 mV △VOUT/VOUT Load Regulation 1mA ≤ IOUT ≤ 300mA -20 — 20 mV IOUT = 300mA @VOUT = 3.3V — 450 700 mV VDROP Dropout Voltage (Note 5) IOUT = 300mA @VOUT = 5V — 320 500 mV AP7583Q IOUT = 0 — 2.5 4.0 µA IQ Quiescent Current AP7583AQ IOUT = 0 — 3 6 µA ISHUTDOWN Shutdown Current EN = 0 — 0.3 0.5 µA VIL EN Input Logic-Low Voltage — 0 — 0.3 V VIH EN Input Logic-High Voltage — 1.7 — VIN V ∆VOUT/(VOUTx∆T) Output Voltage Temperature Coefficient IOUT = 100µA, -40°C ≤ TJ ≤ +125°C — ±100 — ppm/°C TOTSD Thermal Shutdown Temperature — — +175 — °C THYOTSD Thermal Shutdown Hysteresis — — +20 — °C V(Ripple) = 0.5VPP, IOUT = 10mA, PSRR Power-Supply Rejection Ratio — 70 — dB Frequency = 100Hz, COUT = 2.2µF Ramp VIN up until the Output Turns on 2.1 2.4 2.7 V UVLO VIN Undervoltage Detection Hysteresis — 0.2 — V IFB FB Leakage Current FB = 0 (Adjustable Version) -10 — 20 nA AP7583AQ tD Output Voltage Turn-On Delay Time VEN High to VOUT Rising 10% — 0.8 — ms tSS Output Voltage Ramp Up Time VOUT Rising 10% to 90% — 200 — µs tPG PG React Time VOUT 90% to PG Active — 30 — µs VFB Falling to PG Low tPGF PG Off Deglitch Time — 3 — µs EN Goes Low to PG Low VPGR PG Rising Threshold VFB Rising 90 — 94 % VPGF PG Falling Threshold VFB Falling 88 — 92 % VPGS PG Sinking Voltage Sinking Current = 5mA — — 0.4 V Note: 5. Dropout voltage is the voltage difference between the input and the output at which the output voltage drops 2% below its nominal value. AP7583Q/AQ 5 of 21 April 2025 Document number: DS43764 Rev. 3 - 2
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(-40°C ≤ TJ ≤ +125°C, IOUT = 1mA, CIN = COUT = 10µF ceramic capacitor, VIN = 14V)
Symbol Parameter Test Conditions Min Typ Max Unit
VOUT* VOUT* VOUT Output Voltage Variation from Specified VOUT — V 98.5% 101.5% VIN Input Voltage — 3.0 — 42 V VFB Feedback Reference Voltage — 1.183 1.207 1.231 V ILIMIT Current Limit VOUT Short to 90% x VOUT 310 510 690 mA △VOUT/∆VIN Line Regulation VIN = VOUT + 1V to 40V, IOUT = 1mA -10 — 10 mV △VOUT/VOUT Load Regulation 1mA ≤ IOUT ≤ 300mA -20 — 20 mV IOUT = 300mA @VOUT = 3.3V — 450 700 mV VDROP Dropout Voltage (Note 5) IOUT = 300mA @VOUT = 5V — 320 500 mV AP7583Q IOUT = 0 — 2.5 4.0 µA IQ Quiescent Current AP7583AQ IOUT = 0 — 3 6 µA ISHUTDOWN Shutdown Current EN = 0 — 0.3 0.5 µA VIL EN Input Logic-Low Voltage — 0 — 0.3 V VIH EN Input Logic-High Voltage — 1.7 — VIN V ∆VOUT/(VOUTx∆T) Output Voltage Temperature Coefficient IOUT = 100µA, -40°C ≤ TJ ≤ +125°C — ±100 — ppm/°C TOTSD Thermal Shutdown Temperature — — +175 — °C THYOTSD Thermal Shutdown Hysteresis — — +20 — °C V(Ripple) = 0.5VPP, IOUT = 10mA, PSRR Power-Supply Rejection Ratio — 70 — dB Frequency = 100Hz, COUT = 2.2µF Ramp VIN up until the Output Turns on 2.1 2.4 2.7 V UVLO VIN Undervoltage Detection Hysteresis — 0.2 — V IFB FB Leakage Current FB = 0 (Adjustable Version) -10 — 20 nA AP7583AQ tD Output Voltage Turn-On Delay Time VEN High to VOUT Rising 10% — 0.8 — ms tSS Output Voltage Ramp Up Time VOUT Rising 10% to 90% — 200 — µs tPG PG React Time VOUT 90% to PG Active — 30 — µs VFB Falling to PG Low tPGF PG Off Deglitch Time — 3 — µs EN Goes Low to PG Low VPGR PG Rising Threshold VFB Rising 90 — 94 % VPGF PG Falling Threshold VFB Falling 88 — 92 % VPGS PG Sinking Voltage Sinking Current = 5mA — — 0.4 V Note: 5. Dropout voltage is the voltage difference between the input and the output at which the output voltage drops 2% below its nominal value. AP7583Q/AQ 5 of 21 April 2025 Document number: DS43764 Rev. 3 - 2
www.diodes.com
© 2025 Copyright Diodes Incorporated. All Rights Reserved.