LTC3126IFE#PBF High Input Voltage Buck Regulators by Analog Devices
| Status: | Production |
|---|---|
| Series: | LTC3126 |
| RoHS: | Compliant |
Features
| Seamless, Automatic Transition Between Two Input Power Sources |
| Wide Input Voltage Range: 2.4V to 42V |
| Wide Output Voltage Range: 0.818V to VIN |
| Up to 2.5A Continuous Output Current |
| Pin Selectable Priority and Ideal Diode-OR Modes |
| Burst Mode® Operation, IQ = 2μA |
| 95% Efficiency at 1A, VIN = 12V, VOUT = 5V |
| 1μA Current in Shutdown |
| Programmable Input UVLO Thresholds |
| Input Valid, Priority Channel and PGOOD Indicators |
| 200kHz to 2.2MHz Fixed Frequency PWM |
| Synchronizable to an External Clock |
| Current Mode Control with 60ns Minimum On-Time |
| Minimal External Components |
| Thermally Enhanced 28-Lead 4mm × 5mm QFN and 28-Lead TSSOP Packages |
Alternative Descriptions
| 42V, 2.5A Sync Buck Reg w/ No- | Analog Devices |
| DC TO DC CONVERTER | Richardson RFPD |
LTC3126IFE#PBF Semiconductors - ICs by Linear Technology
DC/DC CONV SYNC BUCK 2.2MHZ TSSOP-28
| Status: | Unknown |
|---|---|
| Series: | - |
| RoHS: | Unknown |
Specifications
| Topology | Synchronous Buck (Step Down) |
|---|---|
| Input Voltage Min | 2.4V |
| Input Voltage Max | 42V |
| No. of Outputs | 1Outputs |
| DC / DC Converter IC Case | QFN |
| No. of Pins | 28Pins |
| Output Current | 2.5A |
| Output Voltage Min | 818mV |
| Output Voltage Max | 42V |
| Switching Frequency | 2.2MHz |
| Operating Temperature Max | 125°C |
| Product Range | - |
| Automotive Qualification Standard | - |
| RoHS Phthalates Compliant | Yes |
| MSL | MSL 3 - 168 hours |
| SVHC | No SVHC (15-Jan-2018) |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a LTC3126IFE#PBF?
Additional datasheets, footprints and schematics for LTC3126IFE#PBF are listed on our Part Details page. You can also find images and similar parts to LTC3126IFE#PBF on this page.
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What category does LTC3126IFE#PBF fall under?
The LTC3126IFE#PBF is listed under High Input Voltage Buck Regulators.
Can I view similar or alternative parts?
You can view similar parts to LTC3126IFE#PBF when available in the High Input Voltage Buck Regulators 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 LTC3126IFE#PBF you can contact the distributor directly for product support, shipping queries etc.
Is the LTC3126IFE#PBF RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Analog Devices.
Which authorised distributors for LTC3126IFE#PBF have stock available?
Authorised distributors including Analog Devices and Richardson RFPD have stock available or on a lead time for LTC3126IFE#PBF.
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