Home > Products > Integrated Circuits (ICs) > PMIC - Voltage Regulators - DC DC Switching Controllers > A4450KESTR-J
A4450KESTR-J
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
Manufacturer Part Number | A4450KESTR-J |
---|---|
Manufacturer | Allegro MicroSystems, LLC |
Description | Buck-Boost Regulator Positive Output Step-Up/Step-Down DC-DC Controller IC 20-QFN (4x4) |
Lead Free Status / RoHS Status | Lead free / RoHS Compliant |
A4450KESTR-J Price |
Technical Specifications of A4450KESTR-J
Datasheet | A4450KESTR-J datasheet |
---|---|
Category | Integrated Circuits (ICs) |
Family | PMIC - Voltage Regulators - DC DC Switching Controllers |
Manufacturer | Allegro MicroSystems, LLC |
Series | Automotive, AEC-Q100 |
Packaging | Tape & Reel (TR) |
Part Status | Active |
Output Type | Transistor Driver |
Function | Step-Up/Step-Down |
Output Configuration | Positive |
Topology | Buck-Boost |
Number of Outputs | 1 |
Output Phases | 1 |
Voltage - Supply (Vcc/Vdd) | 3 V ~ 36 V |
Frequency - Switching | 250kHz ~ 2.2MHz |
Duty Cycle (Max) | - |
Synchronous Rectifier | No |
Clock Sync | Yes |
Serial Interfaces | - |
Control Features | Enable, Frequency Control, Soft Start |
Operating Temperature | -40°C ~ 150°C (TJ) |
Package / Case | 20-WFQFN Exposed Pad |
Supplier Device Package | 20-QFN (4x4) |