AAT1217 Advanced Analogic Technologies, AAT1217 Datasheet
AAT1217
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AAT1217 Summary of contents
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... L1 4.7µ 0.85V IN VIN R3 1MΩ 4.7µF SHDN 1217.2007.07.1 OUT 3.3V,100 mA VOUT AAT1217-1 OUT 4.7µF 1.02MΩ GND 604kΩ L1 4.7µ 0.85V IN VIN VOUT R3 AAT1217-3.3 1MΩ 4.7µF FB SHDN GND V : OUT 3.3V,100 mA C OUT 4.7µF ...
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VIN VOUT GND SHDN 3 4 1217.2007.07.1.0 ...
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www.DataSheet4U.com θ 1217.2007.07.1.0 θ ...
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www.DataSheet4U.com ∆ ∆ ∆ ∆ ∆ Ω Ω 1217.2007.07.1.0 ...
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Efficiency vs. Output Current (V OUT 100 2. www.DataSheet4U.com 0.1 1 Output Current (mA) Output Voltage vs. Output Current (V OUT 3.5 3 1.2V ...
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No Load Input Current vs. Input Voltage (V = 3.3V; T OUT 150 140 130 120 110 100 90 www.DataSheet4U.com 1.5 1.8 2.1 Input Voltage (V) Pulse Skipping Mode Operation (V = 1.8V ...
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VIN www.DataSheet4U.com C IN – SHDN 1217.2007.07.1.0 Start-Up Oscillator Slope Compensation Current Sense Antiringing Control Bandgap 1.23V + + Comp FB EA – – Shutdown Control + VOUT GOOD 2.3V – MUX ...
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R1 1.23V · OUT R2 Ω Ω Ω Ω 1217.2007.07.1.0 ...
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I PEAK I DC ∆ ∆ www.DataSheet4U.com I · V OUT I = η · V PEAK 1217.2007.07.1.0 ∆ · V OUT OUT = η · ...
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www.DataSheet4U.com Ω Ω ≤ 1217.2007.07.1.0 ...
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... VIN 0.85V www.DataSheet4U.com C IN 4.7µF ON/OFF Control 1217.2007.07.1 4.7µH MBR0520 1 SW Si2305 VIN VOUT AAT1217 R4 510kΩ SHDN GND 2 R3 510kΩ Q1 VOUT 3.3V,100mA R1 C OUT 1.02MΩ 4.7µF R2 604kΩ Q2 2N3904 ...
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All AnalogicTech products are offered in Pb-free packaging. The term “Pb-free” means semiconductor products that are in compliance with current RoHS standards, including the requirement that lead not exceed 0.1% by weight in homogeneous materials. For more information, please visit ...
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www.DataSheet4U.com 1217.2007.07.1.0 ...