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| LTC3780EG Datasheet, PDF (9/30 Pages) Linear Technology – High Efficiency, Synchronous,4-Switch Buck-Boost Controller | |||
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LTC3780
Typical Performance Characteristics TA = 25°C, unless otherwise noted.
Load Step
Load Step
Load Step
VOUT
500mV/DIV
VOUT
500mV/DIV
VOUT
500mV/DIV
IL
5A/DIV
IL
5A/DIV
IL
5A/DIV
VIN = 18V
200µs/DIV
VOUT = 12V
LOAD STEP: 0A TO 5A
CONTINUOUS MODE
3780 G27
Line Transient
VIN = 12V
200µs/DIV
VOUT = 12V
LOAD STEP: 0A TO 5A
CONTINUOUS MODE
3780 G28
VIN = 6V
200µs/DIV
VOUT = 12V
LOAD STEP: 0A TO 5A
CONTINUOUS MODE
Line Transient
VIN
10V/DIV
VOUT
500mV/DIV
VIN
10V/DIV
VOUT
500mV/DIV
IL
1A/DIV
VOUT = 12V
500µs/DIV
ILOAD = 1A
VIN STEP: 7V TO 20V
CONTINUOUS MODE
3780 G30
IL
1A/DIV
VOUT = 12V
500µs/DIV
ILOAD = 1A
VIN STEP: 20V TO 7V
CONTINUOUS MODE
3780 G31
3780 G29
3780ff
For more information www.linear.com/LTC3780
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