LT3504EUFD#PBF Internal Power Switch Buck Regulators by Analog Devices
| Status: | Production |
|---|---|
| Series: | LT3504 |
| RoHS: | Compliant |
Features
| Wide Input Range: 3.2V to 40V |
| Four 1A Outputs |
| 100% Duty Cycle Operation |
| Resistor-Programmed Constant Frequency |
| Short-Circuit Robust |
| Wide SYNC Range: 350kHz to 2.2MHz |
| Anti-Phase Switching Reduces Ripple |
| 800mV FB Voltage |
| Independent Run/Soft-Start Pins |
| Shutdown with UVLO |
| Internal Compensation |
| Thermal Shutdown |
| Tiny 28-Lead (4mm × 5mm) Thermally Enhanced QFN Package |
Last 6 months Inventory & Pricing History
Alternative Descriptions
| 4x 40V/1A Buck Sw Reg w/ 100 D | Analog Devices |
| Dc/Dc Conv, 4 O/P, 125Deg C, Qfn-Ep-28 | Newark Electronics |
| DC/DC CONV, 4 O/P, 125DEG C, QFN-EP-28 | Farnell |
| Conv DC-DC 3.2V to 40V Synchronous Step Down Single-Out 0.8V to 40V 1A 28-Pin QFN EP Tube | Richardson RFPD |
LT3504EUFD#PBF Semiconductors - ICs by Linear Technology
BUCK QUAD 3.2/40V 1A 2.2MHZ 28QFN
| Status: | Unknown |
|---|---|
| Series: | - |
| RoHS: | Unknown |
Specifications
| Input Voltage Min | 3.2V |
|---|---|
| Input Voltage Max | 40V |
| No. of Outputs | 4 Output, 4Outputs |
| DC / DC Converter IC Case | QFN |
| No. of Pins | 28Pins |
| Output Current - Output 1 | 1A |
| Output Current - Output 2 | 1A |
| Output Voltage - Output 1 | 40V |
| Output Voltage - Output 2 | 40V |
| Regulator Output Type | Adjustable |
| Switching Frequency | 2.4MHz |
| Topology | Buck (Step Down) |
| Operating Temperature Max | 125°C |
| Product Range | - |
| RoHS Phthalates Compliant | Yes |
| MSL | MSL 1 - Unlimited |
| SVHC | No SVHC (15-Jan-2018) |
| Operating Temperature Min | -40°C |
| Operating Temperature Range | -40°C to +125°C |
| Output Current | 1A |
| Output Voltage | 40V |
| Primary Input Voltage | 40V |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a LT3504EUFD#PBF?
Additional datasheets, footprints and schematics for LT3504EUFD#PBF are listed on our Part Details page. You can also find images and similar parts to LT3504EUFD#PBF on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for LT3504EUFD#PBF on our Product Comparison page. Access via the 'View Pricing & Stock' button to view LT3504EUFD#PBF price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does LT3504EUFD#PBF fall under?
The LT3504EUFD#PBF is listed under Internal Power Switch Buck Regulators.
Can I view similar or alternative parts?
You can view similar parts to LT3504EUFD#PBF when available in the Internal Power Switch Buck Regulators 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 LT3504EUFD#PBF you can contact the distributor directly for product support, shipping queries etc.
Is the LT3504EUFD#PBF RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Analog Devices.
Which authorised distributors for LT3504EUFD#PBF have stock available?
Authorised distributors including Analog Devices, Newark Electronics, Farnell and Richardson RFPD have stock available or on a lead time for LT3504EUFD#PBF.
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Stock availability and lead times will be displayed for LT3504EUFD#PBF often in real-time on the comparison pages.
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