EN23F0QI Datasheet, PDF (10/26 Pages) Enpirion, Inc. – 15A Voltage Mode Synchronous Buck PWM

Typical Performance Characteristics
Enable Startup/Shutdown Waveform (0A)
EN23F0QI
Enable Startup/Shutdown Waveform (5A)
ENABLE
ENABLE
VOUT
POK
CONDITIONS
VIN = 12V, VOUT = 3.3V, Load = 0A, Css = 47nF
CIN = 3x22µF(1206), COUT = 3x47µF(0805)+3x22µF(0805)
LOAD
VOUT
POK
LOAD
CONDITIONS
VIN = 12V, VOUT = 3.3V, Load = 5A, Css = 47nF
CIN = 3x22µF(1206), COUT = 3x47µF(0805)+3x22µF(0805)
Enable Startup/Shutdown Waveform (10A)
ENABLE
VOUT
POK
LOAD
CONDITIONS
VIN = 12V, VOUT = 3.3V, Load = 10A, Css = 47nF
CIN = 3x22µF(1206), COUT = 3x47µF(0805)+3x22µF(0805)
Power Up Waveform (0A)
Enable Startup/Shutdown Waveform (15A)
ENABLE
VOUT
POK
LOAD
CONDITIONS
VIN = 12V, VOUT = 3.3V, Load = 15A, Css = 47nF
CIN = 3x22µF(1206), COUT = 3x47µF(0805)+3x22µF(0805)
Power Up Waveform (5A)
PVIN
VOUT
POK
LOAD
CONDITIONS
VIN = 12V, VOUT = 3.3V, Load = 0A, Css = 47nF,
CIN = 3x22µF(1206), COUT = 3x47µF(0805) + 3x22µF(0805)
PVIN
VOUT
POK
LOAD
CONDITIONS
VIN = 12V, VOUT = 3.3V, Load = 5A, Css = 47nF,
CIN = 3x22µF(1206), COUT = 3x47µF(0805) + 3x22µF(0805)
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