LTC3882IUJ#PBF External Power Switch Buck Controllers by Analog Devices
| Status: | Production |
|---|---|
| Series: | LTC3882 |
| RoHS: | Compliant |
Where to Buy
Prices starting from US$7.37
Features
| PMBus/I2C Compliant Serial Interface |
| Monitor Voltage, Current, Temperature and Faults |
| Digitally Programmable Voltage, Current Limit, Soft-Start/Stop, Sequencing, Margining, AVP and UV/OV Thresholds |
| 3V ≤ VINSNS ≤ 38V, 0.5V ≤ VOUT ≤ 5.25V |
| ±0.5% Output Voltage Accuracy |
| Programmable PWM Frequency or External Clock Synchronization from 250kHz to 1.25MHz |
| Accurate PolyPhase® Current Sharing |
| Internal EEPROM with Fault Logging and ECC |
| IC Supply Range: 3V to 13.2V |
| Resistor or Inductor DCR Current Sensing |
| Optional Resistor Programming for Key Parameters |
| 40-Pin (6mm × 6mm) QFN Package |
| AEC-Q100 Qualified for Automotive Applications |
Alternative Descriptions
| 2x Out PolyPhBuck DC/DC V Mode | Analog Devices |
| Dc/Dc Ctrl, Sync Buck, 1.25Mhz, 125Deg C | Newark Electronics |
| DC/DC CTRL, SYNC BUCK, 1.25MHZ, 125DEG C | element14 |
| POWER MANAGEMENT IC | Richardson RFPD |
LTC3882IUJ#PBF Semiconductors - ICs by Linear Technology
SYNC BUCK CONTROLLER 1.25MHZ QFN-40
| Status: | Unknown |
|---|---|
| Series: | - |
| RoHS: | Unknown |
Specifications
| Supply Voltage Min | 4.5V |
|---|---|
| Supply Voltage Max | 13.8V |
| No. of Outputs | 2 Output, 2Outputs |
| Duty Cycle (%) | 87.5% |
| Controller IC Case Style | QFN |
| No. of Pins | 40Pins |
| Switching Frequency | 1.25MHz |
| 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) |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a LTC3882IUJ#PBF?
Additional datasheets, footprints and schematics for LTC3882IUJ#PBF are listed on our Part Details page. You can also find images and similar parts to LTC3882IUJ#PBF on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for LTC3882IUJ#PBF on our Product Comparison page. Access via the 'View Pricing & Stock' button to view LTC3882IUJ#PBF price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does LTC3882IUJ#PBF fall under?
The LTC3882IUJ#PBF is listed under External Power Switch Buck Controllers.
Can I view similar or alternative parts?
You can view similar parts to LTC3882IUJ#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 LTC3882IUJ#PBF you can contact the distributor directly for product support, shipping queries etc.
Is the LTC3882IUJ#PBF RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Analog Devices.
Which authorised distributors for LTC3882IUJ#PBF have stock available?
Authorised distributors including Analog Devices, Newark Electronics, element14, Farnell and Chip One Stop have stock available or on a lead time for LTC3882IUJ#PBF.
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