LTC3897EUHF#PBF External Power Switch Boost Controllers by Analog Devices
| Status: | Production |
|---|---|
| Series: | LTC3897 |
| RoHS: | Compliant |
Features
| Input Supply Range: 4.5V to 65V (Up to 75V Surge) |
| Reverse Input Protection to –40V |
| In-Rush Current Control, Overcurrent Protection and Output Disconnect for Boost Converter |
| Input Voltage Surge Protection with Adjustable Clamp Voltage |
| Onboard Ideal Diode Controller |
| Low Quiescent Current: 55µA |
| 2-Phase Operation Reduces Required Input and Output Capacitance and Noise |
| Output Voltage Up to 60V |
| Adjustable Gate Drive Level 5V to 10V (OPTI-DRIVE) for Logic-Level or Standard Threshold FETs |
| No External Bootstrap Diodes Required |
Alternative Descriptions
| PP# Sync Boost Cntr w/ In/ Out | Analog Devices |
| POWER MANAGEMENT IC | Richardson RFPD |
LTC3897EUHF#PBF Semiconductors - ICs by Linear Technology
DC/DC CTRL SYNC BOOST 760KHZ QFN-38
| Status: | Unknown |
|---|---|
| Series: | - |
| RoHS: | Unknown |
Specifications
| Supply Voltage Min | 4.5V |
|---|---|
| Supply Voltage Max | 65V |
| No. of Outputs | 1 Output |
| Duty Cycle (%) | 96% |
| Controller IC Case Style | QFN |
| No. of Pins | 38Pins |
| Switching Frequency | 760kHz |
| Topology | Synchronous Boost (Step Up) |
| 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 LTC3897EUHF#PBF?
Additional datasheets, footprints and schematics for LTC3897EUHF#PBF are listed on our Part Details page. You can also find images and similar parts to LTC3897EUHF#PBF on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for LTC3897EUHF#PBF on our Product Comparison page. Access via the 'View Pricing & Stock' button to view LTC3897EUHF#PBF price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does LTC3897EUHF#PBF fall under?
The LTC3897EUHF#PBF is listed under External Power Switch Boost Controllers.
Can I view similar or alternative parts?
You can view similar parts to LTC3897EUHF#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 LTC3897EUHF#PBF you can contact the distributor directly for product support, shipping queries etc.
Is the LTC3897EUHF#PBF RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Analog Devices.
Which authorised distributors for LTC3897EUHF#PBF have stock available?
Authorised distributors including Analog Devices and Richardson RFPD have stock available or on a lead time for LTC3897EUHF#PBF.
How do I check stock and lead times for all distributors?
Stock availability and lead times will be displayed for LTC3897EUHF#PBF often in real-time on the comparison pages.
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