LTC3875EUH#PBF External Power Switch Buck Controllers by Analog Devices
| Status: | Production |
|---|---|
| Series: | LTC3875 |
| RoHS: | Compliant |
Features
| Low Value DCR Current Sensing |
| Programmable DCR Temperature Compensation |
| ±0.5% 0.6V Output Voltage Accuracy |
| Dual True Remote Sensing Differential Amplifiers |
| Phase-Lockable Fixed Frequency 250kHz to 720kHz |
| Dual, 180° Phased Controllers Reduce Required Input Capacitance and Power Supply Induced Noise |
| Dual N-Channel MOSFET Synchronous Drive |
| Wide VIN Range: 4.5V to 38V Operation |
| Output Voltage Range with Low DCR: 0.6V to 3.5V, without Low DCR: 0.6V to 5V |
| Adjustable Soft-Start Current Ramping or Tracking |
| Foldback Output Current Limiting |
| Clock Input and Output for Up to 12-Phase Operation |
| Short-Circuit Soft Recovery |
| Output Overvoltage Protection |
| Power Good Output Voltage Monitor |
| 40-Lead QFN Packages |
| AEC-Q100 Qualified for Automotive Applications |
Last 6 months Inventory & Pricing History
Alternative Descriptions
| Controller 4.5V to 38V 40-Pin QFN EP Tube | Richardson RFPD |
LTC3875EUH#PBF Semiconductors - ICs by Linear Technology
DC/DC CTRL SYNC BUCK 720KHZ QFN-40
| Status: | Unknown |
|---|---|
| Series: | - |
| RoHS: | Unknown |
Specifications
| Supply Voltage Min | 4.5V |
|---|---|
| Supply Voltage Max | 38V |
| No. of Outputs | 2 Output, 2Outputs |
| Duty Cycle (%) | - |
| Controller IC Case Style | QFN |
| No. of Pins | 40Pins |
| Switching Frequency | 720kHz |
| Topology | Synchronous Buck (Step Down) |
| 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) |
Last 6 months Inventory & Pricing History
Frequently Asked Questions
Where can I find additional details, specifications and documents for a LTC3875EUH#PBF?
Additional datasheets, footprints and schematics for LTC3875EUH#PBF are listed on our Part Details page. You can also find images and similar parts to LTC3875EUH#PBF on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for LTC3875EUH#PBF on our Product Comparison page. Access via the 'View Pricing & Stock' button to view LTC3875EUH#PBF price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does LTC3875EUH#PBF fall under?
The LTC3875EUH#PBF is listed under External Power Switch Buck Controllers.
Can I view similar or alternative parts?
You can view similar parts to LTC3875EUH#PBF when available in the External Power Switch Buck 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 LTC3875EUH#PBF you can contact the distributor directly for product support, shipping queries etc.
Is the LTC3875EUH#PBF RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Analog Devices.
Which authorised distributors for LTC3875EUH#PBF have stock available?
Authorised distributors including Richardson RFPD have stock available or on a lead time for LTC3875EUH#PBF.
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