AN30180A-PR Panasonic Electronic Components, AN30180A-PR Datasheet
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AN30180A-PR
Specifications of AN30180A-PR
Related parts for AN30180A-PR
AN30180A-PR Summary of contents
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... Publication date: October 2012 VIN = 2.5V to 5.5V DESCRIPTION AN30180A is a synchronous DC-DC Step Down Regulator and employs the hysteretic control system. By this system, when load current charges suddenly, it responds at high speed and minimizes the changes of output voltage. ...
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... Symbol Rating – opr T – 150 j T – 150 stg FB,EN,CTL1,CTL2 – 0 – 0 0.3) V must not be exceeded θ PD(Ta=25°C) JA 436 °C /W 0.286 W 2 AN30180A Unit Notes *1 6 °C *2 °C *2 ° 0. 0. PD(Ta=85° ...
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... Tr < 1.5 ms (Tr is the rise time from the setup voltage of V Symbol Min. Typ. V 2.5 3 – 0.3 — EN – 0.3 — CNT1 – 0.3 — CNT2 – 0.3 — LX – 0.3 — 3 AN30180A Max. Unit Notes * 0.3 ...
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... IOUT = 600m A VOUT = 1.15 V, REGLD IOUT = 10 μA to 1200 mA RONP RONN FSW IOUT = 600 mA ( CCM ) Load resistance = 12 Ω Settling time to reach TSTU setting voltage from EN rising edge RDIS AN30180A = Limits Unit Min Typ Max μA — μA — ...
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... AV IN Symbol Conditions VENTL VENTH IENL VIN = VEN = 5.5 V VCNT1 L VCNT1 H ICNT1L VIN = VCNT1 = 5.5 V VCNT2 L VCNT2 H ICNT2L VIN = VCNT2 = 5.5 V VUON VIN rising to Start Operation VUHY 5 AN30180A = Limits Unit Min Typ Max — — 0.3 V 1.5 — — V μA – — — ...
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... VOUT = 1.15 V, IOUT = 10 μA VRPL2 C = 4.7 μF, VOUT = 1.15 V, IOUT = 10 μA to 400 mA , VLSU Δ μ 4.7 μF, VOUT = 1.15 V, IOUT = 400 μA, VLSD Δ μs VOUT = 1.15 V, IOUT = 10 μA to 400 mA, TLSU Δ μs 6 AN30180A = Reference values Unit Min Typ Max — 1.8 — A μA — ...
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... Top View Description Power supply pin Feed Back voltage pin Ground pin Power supply pin for internal Power MOS ON / OFF Control pin Output voltage control 2 pin LX Terminal Output Power Ground Output voltage control 1 pin 7 AN30180A Ver. AEB ...
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... ENC BGR VREG CNT1 B3 CNT2 Timer Notes) This block diagram is for explaining functions. Part of the block diagram may be omitted may be simplified. AVIN A1 ON/OFF 1.24V UVLO 2.4V OSP DAC Control Logic Generator A3 AGND 8 AN30180A PVIN B1 OCP C1 LX Driver C2 PGND Ver. AEB ...
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... VIN = 3.7 V, Vout = 1. Cout = 4.7 μF , Lout = 1.0 μH Iout = 600 mA LX Vout (2) Load transient response VIN = 3.7 V ,Vout = 1. Cout = 4.7 μF , Lout = 1.0 μH Iout = 10 μA to 400 mA, Δ μsec LX Vout Iout AN30180A Iout = 1200 mA LX Vout Iout = 400 μA, Δ μsec LX Vout Iout 9 Ver. AEB ...
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... Load regulation VIN = Vout = 1. Cout = 4.7 μF , Lout = 1.0 μH 1.4 1.35 1.3 1.25 1.2 1.15 1.1 1. 100 Load Current[mA] 200 400 600 800 Load Current [mA] 10 AN30180A VIN=2.50V VIN=3.70V VIN=5.50V 1000 VIN=2.50V VIN=3.70V VIN=5.50V 1000 1200 Ver. AEB ...
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... OPERATION 1. Pin Setting Pin No. Description B2 ON/OFF Control For DC-DC Pin No. C3 Pin name CNT1 Low High Pin Voltage (*1) Low High Pin Voltage Low High OFF ON B3 Output Voltage CNT2 Low 1.15 V Low 1.30 V High 1.80 V High 2. AN30180A Remarks Ver. AEB ...
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... The OSP operates intermittently at 2ms-ON, 16ms-OFF intervals. Over Current Protection (typ:1.8 A) (3) about 150 mA (5) settles, IN IOUT DCDC_ON SS OSP VOUT 12 AN30180A 1.3 to 2.3 A (1) (Ground short protection detection (2) - about Vout ) Pendency Intermittent characteristics operation area Output current [A] Figure : OCP and OSP Operation (1) ...
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... FB VOUT LX Lout Cout Value Manufacturer 4.7 μF Murata GRM21BB31E475KA75B 4.7 μF Murata GRM21BB31E475KA75B 4.7 μF Murata GRM21BB31E475KA75B 1.0 μH FDK MIPSZ2012D1R0 Figure Bottom Layer with silk screen ( Bottom View ) with Evaluation board 13 AN30180A Part Number Note — — — — Ver. AEB ...
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... PACKAGE INFORMATION (Reference Data) Outline Drawing Package Code : UBGA009-W-1515AEL Body Material : Br/Sb Free Epoxy Resin Reroute Material : Cu Bump : SnAgCu 14 AN30180A Unit:mm Ver. AEB ...
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... Please use this product in compliance with all applicable laws and regulations that regulate the inclusion or use of controlled substances, including without limitation, the EU RoHS Directive. Our company shall not be held responsible for any damage incurred as a result of your using the LSI not complying with the applicable laws and regulations. AN30180A 15 Ver. AEB ...
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... Verify the risks which might be caused by the malfunctions of external components. 11. Connect the metallic plates on the back side of the LSI with their respective potentials (AGND, PVIN, LX). The thermal resistance and the electrical characteristics are guaranteed only when the metallic plates are connected with their respective potentials. AN30180A 16 Ver. AEB ...
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Request for your special attention and precautions in using the technical information and (1) If any of the products or technical information described in this book exported or provided to non-residents, the laws and regulations of the ...