LTC3784IUFD#PBF External Power Switch Boost Controllers by Analog Devices
| Status: | Production |
|---|---|
| Series: | LTC3784 |
| RoHS: | Compliant |
Features
| PolyPhase® Operation Reduces Required Input and Output Capacitance and Power Supply Induced Noise |
| Synchronous Operation for Highest Efficiency and Reduced Heat Dissipation |
| Wide VIN Range: 4.5V to 60V (65V Abs Max); Operates Down to 2.3V After Start-Up |
| Output Voltage Up to 60V |
| ±1% 1.200V Reference Voltage |
| RSENSE or Inductor DCR Current Sensing |
| 100% Duty Cycle Capability for Synchronous MOSFET |
| Low Quiescent Current: 28μA |
| Phase-Lockable Frequency (75kHz to 850kHz) |
| Programmable Fixed Frequency (50kHz to 900kHz) |
| Power Good Output Voltage Monitor |
| Low Shutdown Current, IQ < 4μA |
| Internal LDO Powers Gate Drive from VBIAS or EXTVCC |
| Thermally Enhanced Low Profile 28-Pin 4mm × 5mm QFN Package and Narrow SSOP Package |
| AEC-Q100 Qualified for Automotive Applications |
Alternative Descriptions
| 60V PolyPhSync Boost Cntr | Analog Devices |
| Dc/Dc Conv, Sync Boost, 900Khz, 125Deg C | Newark Electronics |
| DC/DC CONV, SYNC BOOST, 900KHZ, 125DEG C | element14 |
| POWER MANAGEMENT IC | Richardson RFPD |
LTC3784IUFD#PBF Semiconductors - ICs by Linear Technology
DC-DC CONV BOOST 900KHZ QFN-28
| Status: | Unknown |
|---|---|
| Series: | - |
| RoHS: | Unknown |
Specifications
| Topology | Synchronous Boost (Step Up) |
|---|---|
| Input Voltage Min | 2.3V |
| Input Voltage Max | 60V |
| No. of Outputs | 1Outputs |
| DC / DC Converter IC Case | QFN |
| No. of Pins | 28Pins |
| Output Current | 25A |
| Output Voltage Min | - |
| Output Voltage Max | 60V |
| Switching Frequency | 900kHz |
| 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 |
| Primary Input Voltage | 60V |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a LTC3784IUFD#PBF?
Additional datasheets, footprints and schematics for LTC3784IUFD#PBF are listed on our Part Details page. You can also find images and similar parts to LTC3784IUFD#PBF on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for LTC3784IUFD#PBF on our Product Comparison page. Access via the 'View Pricing & Stock' button to view LTC3784IUFD#PBF price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does LTC3784IUFD#PBF fall under?
The LTC3784IUFD#PBF is listed under External Power Switch Boost Controllers.
Can I view similar or alternative parts?
You can view similar parts to LTC3784IUFD#PBF when available in the External Power Switch 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 LTC3784IUFD#PBF you can contact the distributor directly for product support, shipping queries etc.
Is the LTC3784IUFD#PBF RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Analog Devices.
Which authorised distributors for LTC3784IUFD#PBF have stock available?
Authorised distributors including Analog Devices, Newark Electronics, element14, Farnell and Richardson RFPD have stock available or on a lead time for LTC3784IUFD#PBF.
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