Status: | Production |
---|---|
Series: | LTC3789 |
RoHS: | Compliant |
Prices starting from US$6.42
Single Inductor Architecture Allows VIN Above, Below or Equal to the Regulated VOUT |
Programmable Input or Output Current |
Wide VIN Range: 4V to 38V |
1% Output Voltage Accuracy: 0.8V < VOUT < 38V |
Synchronous Rectification: Up to 98% Efficiency |
Current Mode Control |
Phase-Lockable Fixed Frequency: 200kHz to 600kHz |
No Reverse Current During Start-Up |
Power Good Output Voltage Monitor |
Internal 5.5V LDO |
Quad N-Channel MOSFET Synchronous Drive |
VOUT Disconnected from VIN During Shutdown |
True Soft-Start and VOUT Short Protection, Even in Boost Mode |
Available in 28-Lead QFN (4mm × 5mm) and 28-Lead SSOP Packages |
Hi Eff, Sync, 4-Switch Buck-Bo | Analog Devices |
Dc/Dc Ctrl, Sync Buck-Boost, 640Khz | Newark Electronics |
DC/DC CTRL, SYNC BUCK-BOOST, 640KHZ | element14 |
POWER MANAGEMENT IC | Richardson RFPD |
Status: | Unknown |
---|---|
Series: | - |
RoHS: | Unknown |
Supply Voltage Min | 4V |
---|---|
Supply Voltage Max | 38V |
No. of Outputs | 1 Output, 1Outputs |
Duty Cycle (%) | 90% |
Controller IC Case Style | SSOP |
No. of Pins | 28Pins |
Switching Frequency | 710kHz |
Topology | Synchronous Boost Synchronous Buck |
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) |
Operating Temperature Range | -40°C to +125°C |
Output Current | 20A |
Primary Input Voltage | 38V |
Where can I find additional details, specifications and documents for a LTC3789IGN#PBF?
Additional datasheets, footprints and schematics for LTC3789IGN#PBF are listed on our Part Details page. You can also find images and similar parts to LTC3789IGN#PBF on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for LTC3789IGN#PBF on our Product Comparison page. Access via the 'View Pricing & Stock' button to view LTC3789IGN#PBF price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does LTC3789IGN#PBF fall under?
The LTC3789IGN#PBF is listed under External Power Switch Buck-Boost Controllers.
Can I view similar or alternative parts?
You can view similar parts to LTC3789IGN#PBF when available in the External Power Switch Buck-Boost Controllers range under the specifications section at the bottom of the details page.
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Submit any questions directly to the customer support team of the distributor listing the product. For the LTC3789IGN#PBF you can contact the distributor directly for product support, shipping queries etc.
Is the LTC3789IGN#PBF RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Analog Devices.
Which authorised distributors for LTC3789IGN#PBF have stock available?
Authorised distributors including Analog Devices, Chip One Stop, Newark Electronics, element14 and Farnell have stock available or on a lead time for LTC3789IGN#PBF.
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