LT8390IFE#PBF External Power Switch Buck-Boost Controllers by Analog Devices
| Status: | Production |
|---|---|
| Series: | LT8390 |
| RoHS: | Compliant |
Features
| 4-Switch Single Inductor Architecture Allows VIN Above, Below or Equal to VOUT |
| Synchronous Switching: Up to 98% Efficiency |
| Proprietary Peak-Buck Peak-Boost Current Mode |
| Wide VIN Range: 4V to 60V |
| ±1.5% Output Voltage Accuracy: 1V ≤ VOUT ≤ 60V |
| ±3% Input or Output Current Accuracy with Monitor |
| Spread Spectrum Frequency Modulation for Low EMI |
| High Side PMOS Load Switch Driver |
| Integrated Bootstrap Diodes |
| No Top MOSFET Refresh Noise in Buck or Boost |
| Adjustable and Synchronizable: 150kHz to 650kHz |
| VOUT Disconnected from VIN During Shutdown |
| Available in 28-Lead TSSOP with Exposed Pad and 28-Lead QFN (4mm × 5mm) |
| AEC-Q100 Qualified for Automotive Applications |
Last 6 months Inventory & Pricing History
Alternative Descriptions
| Dc/Dc Ctrl, Buck-Boost, 600Khz, 125Deg C | Newark Electronics |
| DC/DC CTRL, BUCK-BOOST, 600KHZ, 125DEG C | element14 |
| DC/DC Cntrlr Single-OUT Step Down/Step Up 650kHz 28-Pin TSSOP EP Tube | Richardson RFPD |
LT8390IFE#PBF Semiconductors - ICs by Linear Technology
DC/DC CTRL SYNC BUCK-BOOST TSSOP-28
| Status: | Unknown |
|---|---|
| Series: | - |
| RoHS: | Unknown |
Specifications
| Supply Voltage Min | 4V |
|---|---|
| Supply Voltage Max | 60V |
| No. of Outputs | 1 Output |
| Duty Cycle (%) | 95% |
| Controller IC Case Style | TSSOP |
| No. of Pins | 28Pins |
| Switching Frequency | 600kHz |
| Topology | Synchronous Buck-Boost |
| Operating Temperature Min | -40°C |
| Operating Temperature Max | 125°C |
| Product Range | - |
| Automotive Qualification Standard | - |
| RoHS Phthalates Compliant | Yes |
| MSL | MSL 1 - Unlimited |
| SVHC | No SVHC (15-Jan-2018) |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a LT8390IFE#PBF?
Additional datasheets, footprints and schematics for LT8390IFE#PBF are listed on our Part Details page. You can also find images and similar parts to LT8390IFE#PBF on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for LT8390IFE#PBF on our Product Comparison page. Access via the 'View Pricing & Stock' button to view LT8390IFE#PBF price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does LT8390IFE#PBF fall under?
The LT8390IFE#PBF is listed under External Power Switch Buck-Boost Controllers.
Can I view similar or alternative parts?
You can view similar parts to LT8390IFE#PBF when available in the External Power Switch Buck-Boost Controllers range under the specifications section at the bottom of the details page.
Who can I contact for technical support of the product?
Submit any questions directly to the customer support team of the distributor listing the product. For the LT8390IFE#PBF you can contact the distributor directly for product support, shipping queries etc.
Is the LT8390IFE#PBF RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Analog Devices.
Which authorised distributors for LT8390IFE#PBF have stock available?
Authorised distributors including Newark Electronics, element14, Farnell and Richardson RFPD have stock available or on a lead time for LT8390IFE#PBF.
How do I check stock and lead times for all distributors?
Stock availability and lead times will be displayed for LT8390IFE#PBF often in real-time on the comparison pages.
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