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TPS61257YFF Datasheet(PDF) 10 Page - Texas Instruments |
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TPS61257YFF Datasheet(HTML) 10 Page - Texas Instruments |
10 / 34 page 4.365 4.41 4.455 4.5 4.545 V = 4.5 V PWM Operation O V = 4.5 V I V = 2.5 V I V = 2.7 V I V = 3 V I V = 3.3 V I V = 3.6 V I 500 700 900 1100 1300 1500 1700 1900 I - Output Current - mA O V = 4.2 V I 4.95 5 5.05 5.1 5.15 0.1 1 10 100 1000 I - Output Current - mA O V = 5 V I V = 2.5 V I V = 4.5 V I V = 5 V (TPS61256) PFM/PWM Operation O V = 3.6 V I 4.75 4.8 4.85 4.9 4.95 5 5.05 5.1 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 I - Output Current - mA O V = 4.2 V I V = 4.5 V I V = 3.3 V I V = 3.6 V I V = 5 V (TPS61253), I = Pulse Operation (t = 20 ms, = 10%), PWM Operation O O pulse d V = 3 V I 4.8 4.85 4.9 4.95 5 5.05 500 700 900 1100 1300 1500 1700 1900 I - Output Current - mA O V = 4.5 V I V = 2.5 V I V = 2.7 V I V = 3 V I V = 3.3 V I V = 3.6 V I V = 4.2 V I V = 5 V (TPS61256) PWM Operation O TPS61253, TPS61254, TPS61256, TPS61258 SLVSAG8B – SEPTEMBER 2011 – REVISED MAY 2012 www.ti.com DC OUTPUT VOLTAGE DC OUTPUT VOLTAGE vs vs OUTPUT CURRENT OUTPUT CURRENT Figure 9. Figure 10. DC OUTPUT VOLTAGE DC OUTPUT VOLTAGE vs vs OUTPUT CURRENT OUTPUT CURRENT Figure 11. Figure 12. 10 Submit Documentation Feedback Copyright © 2011–2012, Texas Instruments Incorporated Product Folder Link(s): TPS61253 TPS61254 TPS61256 TPS61258 |
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