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| LP3906 Datasheet, PDF (12/38 Pages) National Semiconductor (TI) – Dual High-Current Step-Down DC/DC and Dual Linear Regulator with I2C Compatible Interface | |||
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Typical Performance Characteristics â Buck TA = 25ËC unless otherwise noted (Continued)
Buck 1 Efficiency vs Output Current
(PFM to PWM mode, Vout =1.2V, L= 2.2µH)
Buck 1 Efficiency vs Output Current
(PFM to PWM mode, Vout =2.0V, L= 2.2µH)
20197849
Buck 2 Efficiency vs Output Current
(Forced PWM Mode, Vout =1.8V, L= 2.2µH)
20197850
Buck 2 Efficiency vs Output Current
(Forced PWM Mode, Vout =3.3V, L= 2.2µH)
20197851
20197852
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