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Manufacturer Part #
A4490EESTR-T
A4490 Series 3 Output Buck Regulator 0.8V Adjustable 550kHz Step-Down IC 20-QFN
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| Mfr. Name: | Allegro MicroSystems | ||||||||||
| Standard Pkg: | Product Variant Information section Available PackagingPackage Qty:1500 per Reel Package Style:QFN-20 Mounting Method:Surface Mount | ||||||||||
| Date Code: | 2322 | ||||||||||
Product Specification Section
Allegro MicroSystems A4490EESTR-T - Product Specification
Shipping Information:
Item cannot ship to certain countries. See List
Item cannot ship to following countries:
ECCN:
EAR99
PCN Information:
N/A
File
Date
Part Status:
Active
Active
Allegro MicroSystems A4490EESTR-T - Technical Attributes
Attributes Table
| Topology: | Buck |
| Input Voltage: | 4.5V to 34V |
| Output Type: | Adjustable |
| Switching Frequency-Max: | 630kHz |
| Operating Temp Range: | -40°C to +85°C |
| Duty Cycle-Max: | 90% |
| No. of Outputs: | 3 |
| Quiescent Current: | 1mA |
| Storage Temperature Range: | -55°C to +150°C |
| Moisture Sensitivity Level: | 2 |
| Product Status: | Active |
| Package Style: | QFN-20 |
| Mounting Method: | Surface Mount |
Pricing Section
Global Stock:
9,000
USA:
9,000
On Order:
0
Factory Lead Time:
20 Weeks
Quantity
Unit Price
1,500
$1.17
3,000+
$1.16
Product Variant Information section
Available Packaging
Package Qty:
1500 per Reel
Package Style:
QFN-20
Mounting Method:
Surface Mount