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| LTC3370_15 Datasheet, PDF (11/24 Pages) Linear Technology – 4-Channel 8A Configurable Buck DC/DCs | |||
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LTC3370
Typical Performance Characteristics TA = 25°C, unless otherwise noted.
1A Buck Regulator Transient
Response (Forced Continuous
Mode)
4A Buck Regulator Transient
Response (Burst Mode Operation)
4A Buck Regulator Transient
Response (Forced Continuous
Mode)
VOUT
100mV/DIV
AC-COUPLED
INDUCTOR
CURRENT
200mA/DIV
0mA
VOUT
100mV/DIV
AC-COUPLED
INDUCTOR
CURRENT
1A/DIV
0mA
VOUT
100mV/DIV
AC-COUPLED
INDUCTOR
CURRENT
1A/DIV
0mA
50µs/DIV
LOAD STEP = 100mA TO 700mA
VIN = 3.3V
VOUT = 1.8V
3370 G46
50µs/DIV
LOAD STEP = 400mA TO 2.8A
VIN = 3.3V
VOUT = 1.8V
3370 G47
50µs/DIV
LOAD STEP = 400mA TO 2.8A
VIN = 3.3V
VOUT = 1.8V
3370 G48
For more information www.linear.com/LTC3370
3370f
11
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