Datasheet SP6690 (Sipex) - 8
| 制造商 | Sipex |
| 描述 | Micro Power Boost Regulator Series White LED Driver |
| 页数 / 页 | 15 / 8 — PERFORMANCE CHARACTERISTICS. Figure 19. Startup Waveform (VIN=3.3V, … |
| 文件格式/大小 | PDF / 384 Kb |
| 文件语言 | 英语 |
PERFORMANCE CHARACTERISTICS. Figure 19. Startup Waveform (VIN=3.3V, VOUT=15V,
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PERFORMANCE CHARACTERISTICS
Refer to the typical application circuit, TAMB = 25°C, unless otherwise specified. VIN VSW IL (0.5A/DIV) VOUT IIN (0.2A/DIV) VOUT (AC)
Figure 19. Startup Waveform (VIN=3.3V, VOUT=15V, Figure 20. Typical Switching Waveforms (VIN=3V, IOUT=20mA) VOUT=15V, IOUT=20mA)
IOUT (10mA/DIV) VOUT (AC) IL (0.5A/DIV)
Figure 21. Load Step Transient (VIN=3V, VOUT=21V, 1
∼
15mA Load Step
Date: 08/31/09 SP6690 Micro Power Boost Regulator, Series White LED Driver © Copyright 2005 Sipex Corporation 8
Refer to the typical application circuit, TAMB = 25°C, unless otherwise specified. VIN VSW IL (0.5A/DIV) VOUT IIN (0.2A/DIV) VOUT (AC)
Figure 19. Startup Waveform (VIN=3.3V, VOUT=15V, Figure 20. Typical Switching Waveforms (VIN=3V, IOUT=20mA) VOUT=15V, IOUT=20mA)
IOUT (10mA/DIV) VOUT (AC) IL (0.5A/DIV)
Figure 21. Load Step Transient (VIN=3V, VOUT=21V, 1
∼
15mA Load Step
Date: 08/31/09 SP6690 Micro Power Boost Regulator, Series White LED Driver © Copyright 2005 Sipex Corporation 8