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A4491EESTR-T
PMIC - Voltage Regulators - DC DC Switching Regulators
Allegro MicroSystems
IC REG BUCK ADJ
-
卷带(TR) 剪切带(CT) 定制卷带 散装
100
-
: 100

9

1.482

13.338

A4491EESTR-T
A4491EESTR-T
PMIC - Voltage Regulators - DC DC Switching Regulators
Allegro MicroSystems
IC REG BUCK ADJ
-
卷带(TR) 剪切带(CT) 定制卷带 散装
100
-
TYPEDESCRIPTION
MfrAllegro MicroSystems
Series-
PackageTape & Reel (TR)
Part StatusActive
FunctionStep-Down
Output ConfigurationPositive
TopologyBuck
Output TypeAdjustable
Number of Outputs3
Voltage - Input (Min)4.5V
Voltage - Input (Max)23V
Voltage - Output (Min/Fixed)0.8V
Voltage - Output (Max)20.7V
Current - Output-
Frequency - Switching550kHz
Synchronous RectifierNo
Operating Temperature-40°C ~ 85°C (TA)
Mounting TypeSurface Mount
Package / Case20-WFQFN Exposed Pad
Supplier Device Package20-QFN-EP (4x4)
Base Product NumberA4491
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