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| Manufacturer | Allegro MicroSystems |
|---|---|
| Manufacturer's Part Number | A4490EESTR-T |
| Description | SWITCHING REGULATOR; Temperature Grade: INDUSTRIAL; No. of Terminals: 20; Package Code: HVQCCN; Package Shape: SQUARE; Surface Mount: YES; |
| Datasheet | A4490EESTR-T Datasheet |
| NAME | DESCRIPTION |
|---|---|
| Package Body Material: | UNSPECIFIED |
| Control Mode: | CURRENT-MODE |
| Maximum Time At Peak Reflow Temperature (s): | 40 |
| Width (mm): | 4 mm |
| Maximum Seated Height: | .8 mm |
| Maximum Output Current: | 2 A |
| Sub-Category: | Switching Regulator or Controllers |
| Surface Mount: | YES |
| Terminal Finish: | MATTE TIN |
| Switcher Config: | BUCK |
| No. of Terminals: | 20 |
| Terminal Position: | QUAD |
| Package Style (Meter): | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE |
| Technology: | CMOS |
| JESD-30 Code: | S-XQCC-N20 |
| Package Shape: | SQUARE |
| Terminal Form: | NO LEAD |
| Maximum Operating Temperature: | 85 Cel |
| Package Code: | HVQCCN |
| Control Technique: | PULSE WIDTH MODULATION |
| Moisture Sensitivity Level (MSL): | 2 |
| Maximum Switching Frequency: | 630 kHz |
| Minimum Input Voltage: | 4.5 V |
| Maximum Input Voltage: | 34 V |
| JESD-609 Code: | e3 |
| Minimum Operating Temperature: | -40 Cel |
| No. of Functions: | 1 |
| Qualification: | Not Qualified |
| Package Equivalence Code: | LCC20,.16SQ,20 |
| Nominal Input Voltage: | 6 V |
| Other IC type: | SWITCHING REGULATOR |
| Length: | 4 mm |
| Peak Reflow Temperature (C): | 260 |
| Terminal Pitch: | .5 mm |
| Temperature Grade: | INDUSTRIAL |
