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Part Details for ALTAIR04-900 by STMicroelectronics
Results Overview of ALTAIR04-900 by STMicroelectronics
- Distributor Offerings: (10 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Available)
- Number of Functional Equivalents: (0 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
Applications
Computing and Data Storage
ALTAIR04-900 Information
ALTAIR04-900 by STMicroelectronics is a Switching Regulator or Controller.
Switching Regulator or Controllers are under the broader part category of Power Circuits.
A power circuit delivers electricity in order to operate a load for an electronic device. Power circuits include transformers, generators and switches. Read more about Power Circuits on our Power Circuits part category page.
Price & Stock for ALTAIR04-900
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
79X6087
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Newark | Power Conversion |Stmicroelectronics ALTAIR04-900 RoHS: Not Compliant Min Qty: 2000 Package Multiple: 1 Date Code: 0 Container: Bulk | 0 |
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Buy Now | |
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DISTI #
497-16143-5-ND
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DigiKey | IC OFFLINE SWITCH FLYBACK 16SO Min Qty: 1 Lead time: 18 Weeks Container: Tube |
35 In Stock |
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$0.5367 / $1.1400 | Buy Now |
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DISTI #
ALTAIR04-900
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Avnet Americas | Module DC-DC 1-OUT 16-Pin SOIC N Tube - Rail/Tube (Alt: ALTAIR04-900) RoHS: Compliant Min Qty: 2000 Package Multiple: 1000 Lead time: 18 Weeks, 0 Days Container: Tube | 0 |
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$0.5050 / $0.5155 | Buy Now |
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DISTI #
511-ALTAIR04-900
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Mouser Electronics | AC/DC Converters Off-line all-primary-sensing switching regulator RoHS: Compliant | 966 |
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$0.5260 / $1.1400 | Buy Now |
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STMicroelectronics | Off-line all-primary-sensing switching regulator RoHS: Compliant Min Qty: 1 | 966 |
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$0.5900 / $1.1200 | Buy Now |
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Future Electronics | SO 16 .15 TO JEDEC MS-012 RoHS: Compliant pbFree: Yes Min Qty: 2000 Package Multiple: 1000 Lead time: 20 Weeks | 0 |
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$0.5000 / $0.5170 | Buy Now |
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Bristol Electronics | 47861 |
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RFQ | ||
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DISTI #
ALTAIR04-900
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TME | IC: driver, DC/DC switcher,PWM controller, SO16, 900V, 500kHz Min Qty: 1 | 0 |
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$0.8100 / $1.0800 | RFQ |
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DISTI #
ALTAIR04-900
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Avnet Silica | Module DCDC 1OUT 16Pin SOIC N Tube (Alt: ALTAIR04-900) RoHS: Compliant Min Qty: 50 Package Multiple: 50 Lead time: 17 Weeks, 0 Days | Silica - 3000 |
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Buy Now | |
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DISTI #
ALTAIR04-900
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EBV Elektronik | Module DCDC 1OUT 16Pin SOIC N Tube (Alt: ALTAIR04-900) RoHS: Compliant Min Qty: 50 Package Multiple: 50 Lead time: 19 Weeks, 0 Days | EBV - 0 |
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Buy Now |
Part Details for ALTAIR04-900
ALTAIR04-900 CAD Models
ALTAIR04-900 Part Data Attributes
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ALTAIR04-900
STMicroelectronics
Buy Now
Datasheet
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Compare Parts:
ALTAIR04-900
STMicroelectronics
Off-line all-primary-sensing switching regulator
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| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | STMICROELECTRONICS | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Factory Lead Time | 18 Weeks | |
| Samacsys Manufacturer | STMicroelectronics | |
| Analog IC - Other Type | SWITCHING REGULATOR | |
| Control Mode | CURRENT-MODE | |
| JESD-30 Code | R-PDSO-G16 | |
| JESD-609 Code | e4 | |
| Moisture Sensitivity Level | 3 | |
| Number of Terminals | 16 | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | SOP | |
| Package Equivalence Code | SOP16,.25 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Surface Mount | YES | |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 1.27 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
ALTAIR04-900 Frequently Asked Questions (FAQ)
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STMicroelectronics provides a recommended PCB layout in the application note AN5323, which includes guidelines for component placement, routing, and thermal management to ensure optimal performance and thermal dissipation.
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Thermal management is crucial for the ALTAIR04-900. Engineers can use thermal interface materials, heat sinks, and thermal vias to dissipate heat. STMicroelectronics recommends a thermal design flow to ensure optimal thermal performance.
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The ALTAIR04-900 requires a clean and stable power supply. Engineers should ensure a low-ESR capacitor at the input, a minimum of 3.3V, and a maximum of 5.5V. Additionally, a soft-start circuit can be implemented to prevent inrush currents.
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To troubleshoot issues, engineers can use STMicroelectronics' debugging tools, such as the ST-Link/V2-1 debugger. They can also analyze the device's operating conditions, check for proper PCB layout and component selection, and verify the input power supply quality.
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To prevent electrostatic discharge (ESD) damage, engineers should implement ESD protection measures, such as using ESD-resistant components, adding ESD protection diodes, and following proper handling and storage procedures.