A4450KESTR-J
Part Number:
A4450KESTR-J
Product Classification:
DC DC Switching Controllers
Manufacturer:
Allegro MicroSystems
Description:
IC REG CTRLR BUCK-BOOST 20QFN
Packaging:
Cut Tape (CT)
ROHS Status:
Yes
Currency:
USD
PDF:
Documents
Specification
- Part Status Active
- Mounting Type Surface Mount
- Number of Outputs 1
- Output Configuration Positive
- Grade Automotive
- Synchronous Rectifier No
- Output Type Transistor Driver
- Output Phases 1
- Serial Interfaces -
- Operating Temperature -40°C ~ 150°C (TJ)
- Function Step-Up/Step-Down
- Topology Buck-Boost
- Duty Cycle (Max) -
- Clock Sync Yes
- Qualification AEC-Q100
- Control Features Enable, Frequency Control, Soft Start
- Supplier Device Package 20-QFN (4x4)
- Package / Case 20-WFQFN Exposed Pad
- Frequency - Switching 250kHz ~ 2.2MHz
- Voltage - Supply (Vcc/Vdd) 3V ~ 36V