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A4450KESTR-J
Part number:
A4450KESTR-J
Product Category:
DC DC Switching Controllers
Manufacturer:
Allegro MicroSystems
Description:
IC REG CTRLR BUCK-BOOST 20QFN
Encapsulation:
Tape & Reel (TR)
Packing:
Quantity
10100
RoHS status:
NO
Quantity
Quantity
Price
Total price
1500
$1.52
$2280
3000
$1.41
$4230
7500
$1.35
$10125
Mounting Type
Surface Mount
Grade
Automotive
Qualification
AEC-Q100
Package / Case
20-WFQFN Exposed Pad
Supplier Device Package
20-QFN (4x4)
Operating Temperature
-40°C ~ 150°C (TJ)
Output Phases
1
Output Configuration
Positive
Output Type
Transistor Driver
Number of Outputs
1
Synchronous Rectifier
No
Function
Step-Up/Step-Down
Clock Sync
Yes
Control Features
Enable, Frequency Control, Soft Start
Topology
Buck-Boost
Frequency - Switching
250kHz ~ 2.2MHz
Voltage - Supply (Vcc/Vdd)
3V ~ 36V
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