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| LTC3371_15 Datasheet, PDF (11/26 Pages) Linear Technology – 4-Channel 8A Configurable Buck DC/DCs with Watchdog and Power-On Reset | |||
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LTC3371
Typical Performance Characteristics TA = 25°C unless otherwise noted.
1A Buck Regulator, Transient
Response (Burst Mode Operation)
VOUT
100mV/DIV
AC-COUPLED
INDUCTOR
CURRENT
200mA/DIV
0mA
50µs/DIV
LOAD STEP = 100mA TO 700mA
VIN = 3.3V
VOUT = 1.8V
3371 G46
1A Buck Regulator, Transient
Response (Forced Continuous Mode)
VOUT
100mV/DIV
AC-COUPLED
INDUCTOR
CURRENT
200mA/DIV
0mA
50µs/DIV
LOAD STEP = 100mA TO 700mA
VIN = 3.3V
VOUT = 1.8V
3371 G47
4A Buck Regulator, Transient
Response (Burst Mode Operation)
VOUT
100mV/DIV
AC-COUPLED
INDUCTOR
CURRENT
1A/DIV
0mA
50µs/DIV
LOAD STEP = 400mA TO 2.8A
VIN = 3.3V
VOUT = 1.8V
3371 G48
4A Buck Regulator, Transient
Response (Forced Continuous Mode)
VOUT
100mV/DIV
AC-COUPLED
INDUCTOR
CURRENT
1A/DIV
0mA
50µs/DIV
LOAD STEP = 400mA TO 2.8A
VIN = 3.3V
VOUT = 1.8V
3371 G49
For more information www.linear.com/LTC3371
3371fa
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