sc250wltrt Semtech Corporation, sc250wltrt Datasheet - Page 4

• Manufacturer Part Number: sc250wltrt
• Description: Sc250 Step-down Dc-dc Converter With Bias Ldo For Rf Power Amplifiers
• Manufacturer: Semtech Corporation

© 2006 Semtech Corp.
POWER MANAGEMENT
Electrical Characteristics (Cont.)
Parameter
Pass-Through Transition
Over/Undershoot
Pass-Through Transition
Settling Time
Thermal Shutdown
Thermal Shutdown
Hysteresis
Auto Pass-Through
Threshold (V
Auto Pass-Through
Threshold Hysteresis
IN
-V
OUT
)
PT
Symbol
OS
t
PASS-ST
PT
T
T
TH_HYST
SDH
SD
PASS
TH
Conditions
4
Min
400
135
Typ
160
430
160
20
40
15
PRELIMINARY
Max
460
190
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SC250
Units
mV
mV
°C
°C
μs
%