SP6691EB Exar Corporation, SP6691EB Datasheet - Page 7

• Manufacturer Part Number: SP6691EB
• Description: Display Modules & Development Tools Micro Pwr Boost Reg White LED Driver
• Manufacturer: Exar Corporation

Specifications of SP6691EB

• Product: Display Modules

Jun26-07 Rev D
Figure 19. Startup Waveform (V
I
Refer to the typical application circuit, T
Figure 21. Load Step Transient (V
1 15mA Load Step
OUT
V
I
IN
=20mA)
EN
OUT
(0.5A/Div)
I
OUT
I
L
V
(0.5A/Div)
OUT
(100mA/Div)
(AC)
IN
=3.3V, V
IN
Micro Power Boost Regulator Series White LED Driver
=3V, V
AMB
OUT
OUT
= 25°C, unless otherwise specified.
=15V,
=21V,
7
Figure 20. Typical Switching Waveforms (V
V
OUT
PERFORMANCE CHARACTERISTICS
=15V, I
OUT
=20mA)
© 2007 Sipex Corporation
IN
=3V,
V
I
V
L
OUT
SW
(0.5A/Div)
(AC)