LTC3815EUFE#PBF Buck Regulators with Digital Power System Management by Analog Devices
| Status: | Production |
|---|---|
| Series: | LTC3815 |
| RoHS: | Compliant |
Features
| 2.25V to 5.5V Input Voltage Range |
| ±1% Total Output Voltage Accuracy Over Temperature at VIN = 3.3V or 5V |
| Single Resistor-Programmable Output Voltage |
| PMBus Compliant Serial Interface: |
| Programmable Output Voltage Margining: Up to ±25% VOUT Range with 0.1% Resolution |
| Read back of Average and Peak Temperature, Current, and Voltage (25Hz Refresh Rate) |
| Fault Status |
| Phase-Lockable Fixed Frequency Up to 3MHz |
| Less Than 1ms Power-Up Time |
| Integrated 13-Bit ADC |
| Optional External Reference Input |
| Pin Selectable Fast-Margining of the Output Voltage |
| Power Good Flag with Pin Programmable Thresholds and Filter Delay |
| Differential Remote Output Voltage Sensing |
| Master Shutdown Mode: <1μA Supply Current |
| Clock Out for 2-Phase Operation (12A Output Current) |
| Available in a Thermally-Enhanced 38-Lead 4mm × 6mm QFN Package |
Last 6 months Inventory & Pricing History
Alternative Descriptions
| Conv DC-DC 2.25V to 5.5V Synchronous Step Down Single-Out 0.4V to 3.96V 6A 38-Pin QFN EP Tube | Richardson RFPD |
LTC3815EUFE#PBF Power Management ICs - PMIC by Linear Technology
DC/DC CONV SYNC BUCK 1MHZ QFN-38
| Status: | Unknown |
|---|---|
| Series: | - |
| RoHS: | Unknown |
Specifications
| Topology | Synchronous Buck (Step Down) |
|---|---|
| Input Voltage Min | 2.25V |
| Input Voltage Max | 5.5V |
| No. of Outputs | 1Outputs |
| DC / DC Converter IC Case | QFN |
| No. of Pins | 38Pins |
| Output Current | 6A |
| Output Voltage Min | 400mV |
| Output Voltage Max | 3.96V |
| Switching Frequency | 1MHz |
| Operating Temperature Max | 125°C |
| Product Range | - |
| Automotive Qualification Standard | - |
| RoHS Phthalates Compliant | Yes |
| MSL | MSL 1 - Unlimited |
| SVHC | No SVHC (15-Jan-2018) |
| Operating Temperature Min | -40°C |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a LTC3815EUFE#PBF?
Additional datasheets, footprints and schematics for LTC3815EUFE#PBF are listed on our Part Details page. You can also find images and similar parts to LTC3815EUFE#PBF on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for LTC3815EUFE#PBF on our Product Comparison page. Access via the 'View Pricing & Stock' button to view LTC3815EUFE#PBF price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does LTC3815EUFE#PBF fall under?
The LTC3815EUFE#PBF is listed under Buck Regulators with Digital Power System Management.
Can I view similar or alternative parts?
You can view similar parts to LTC3815EUFE#PBF when available in the Buck Regulators with Digital Power System Management 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 LTC3815EUFE#PBF you can contact the distributor directly for product support, shipping queries etc.
Is the LTC3815EUFE#PBF RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Analog Devices.
Which authorised distributors for LTC3815EUFE#PBF have stock available?
Authorised distributors including Richardson RFPD have stock available or on a lead time for LTC3815EUFE#PBF.
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