LM3668SD-2833 NSC [National Semiconductor], LM3668SD-2833 Datasheet - Page 8

• Manufacturer Part Number: LM3668SD-2833
• Description: 1A, High Efficiency Dual Mode Single Inductor Buck-Boost DC/DC Converter
• Manufacturer: NSC [National Semiconductor]

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Load Transient in Buck-Boost Operation
V
V
IN
IN
= 3.44V, V
= 4.2V, V
Line Transient in Boost Mode
Load Transient in Buck Mode
( V
OUT
(Forced PWM Mode)
(Forced PWM Mode)
= 3.4V, Load = 500mA)
OUT
OUT
= 3.4V, Load = 0-500mA
= 3.4V, Load = 0-500mA
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V
V
IN
IN
Line Transient in Buck-Boost Mode
Load Transient in Boost Operation
= 4.2V, V
= 2.7V, V
Load Transient in Buck Mode
( V
OUT
(Forced PWM Mode)
(Forced PWM Mode)
= 3.4V, Load = 500mA)
OUT
OUT
= 3.0V, Load = 0-500mA
= 3.4V, Load = 0-500mA
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