sc186ultrt Semtech Corporation, sc186ultrt Datasheet - Page 12

• Manufacturer Part Number: sc186ultrt
• Description: 4a Synchronous Step-down Regulator
• Manufacturer: Semtech Corporation

Typical Characteristics (continued)
Circuit Conditions: C
V
OUT
(200mV/div)
I
OUT
(2A/div)
Transient Response (V
V
V
IN
IN
= 5V; I
= 5V; V
IN
= 22µF/6.3V, C
OUT
OUT
VID Transition — No Load
= 0A to 3A to 0A
= 1.5V to 1.8V to 1.5V
Time (400ms�div)
OUT
= 2 x 22µF/6.3V, C
s�div)
�div)
OUT
=1.5V, I
STEP
SS
= 10nF. Unless otherwise noted, L = 1.0µH (TOKO: FDV0530S-1R0).
=3A)
V
OUT
(200mV/div)
I
OUT
(2A/div)
Transient Response (V
V
V
OUT
IN
= 5V; V
= 5V; I
VID Transition — Full Load
OUT
OUT
= 1.5V to 1.8V to 1.5V
= 0A to 3A to 0A
Time (100ms�div)
OUT
s�div)
�div)
=3.3V, I
STEP
=3A)
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