LTC3522EUD#PBF Multitopology DC/DC by Analog Devices
| Status: | Production |
|---|---|
| Series: | LTC3522 |
| RoHS: | Compliant |
Features
| Dual High Efficiency DC/DC Converters: |
| Buck-Boost (VOUT: 2.2V to 5.25V, IOUT: 400mA for VIN > 3V, VOUT = 3.3V) |
| Buck (VOUT: 0.6V to VIN, IOUT: 200mA) |
| 2.4V to 5.5V Input Voltage Range |
| Pin Selectable Burst Mode Operation |
| 25µA Total Quiescent Current for Both Converters in Burst Mode Operation |
| Independent Power Good Indicator Outputs |
| Integrated Soft-Start |
| Thermal and Overcurrent Protection |
| <1µA Quiescent Current in Shutdown |
| Small 0.75mm × 3mm × 3mm QFN Package |
Last 6 months Inventory & Pricing History
Alternative Descriptions
| Dc/Dc Conv, 2 O/P, 85Deg C, Qfn-Ep-16 | Newark Electronics |
| DC/DC CONV, 2 O/P, 85DEG C, QFN-EP-16 | element14 |
| PMIC | TME |
| Conv DC-DC 2.4V to 5.5V Synchronous Non-Inverting/Inverting/Step Up/Step Down Dual-Out 2.2V to 5.25V 0.4A/0.4A 16-Pin QFN EP Tube | Richardson RFPD |
LTC3522EUD#PBF Semiconductors - ICs by Linear Technology
BUCK/BOOST CONV SYNC 1MHZ 16QFN
| Status: | Unknown |
|---|---|
| Series: | - |
| RoHS: | Unknown |
Specifications
| Input Voltage Min | 2.4V |
|---|---|
| Input Voltage Max | 5.5V |
| No. of Outputs | 2 Output, 2Outputs |
| DC / DC Converter IC Case | QFN |
| No. of Pins | 16Pins |
| Output Current - Output 1 | 400mA |
| Output Current - Output 2 | 200mA |
| Output Voltage - Output 1 | 5.25V |
| Output Voltage - Output 2 | 5.5V |
| Regulator Output Type | Adjustable |
| Switching Frequency | 1.33MHz |
| Topology | Synchronous Buck-Boost |
| Operating Temperature Max | 85°C |
| Product Range | - |
| RoHS Phthalates Compliant | Yes |
| MSL | MSL 1 - Unlimited |
| SVHC | No SVHC (15-Jan-2018) |
| Adjustable Output Voltage Min | 2.2V |
| Base Number | 3522 |
| Frequency | 1MHz |
| Operating Temperature Min | -40°C |
| Operating Temperature Range | -40°C to +85°C |
| Output Current | 400mA |
| Output Voltage | 5.25V |
| Primary Input Voltage | 5.5V |
| Supply Voltage Min | 2.4V |
| Termination Type | Surface Mount Device |
| Voltage Regulator Type | Boost-Buck |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a LTC3522EUD#PBF?
Additional datasheets, footprints and schematics for LTC3522EUD#PBF are listed on our Part Details page. You can also find images and similar parts to LTC3522EUD#PBF on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for LTC3522EUD#PBF on our Product Comparison page. Access via the 'View Pricing & Stock' button to view LTC3522EUD#PBF price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does LTC3522EUD#PBF fall under?
The LTC3522EUD#PBF is listed under Multitopology DC/DC.
Can I view similar or alternative parts?
You can view similar parts to LTC3522EUD#PBF when available in the Multitopology DC/DC 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 LTC3522EUD#PBF you can contact the distributor directly for product support, shipping queries etc.
Is the LTC3522EUD#PBF RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Analog Devices.
Which authorised distributors for LTC3522EUD#PBF have stock available?
Authorised distributors including Newark Electronics, element14, Farnell, TME and Richardson RFPD have stock available or on a lead time for LTC3522EUD#PBF.
How do I check stock and lead times for all distributors?
Stock availability and lead times will be displayed for LTC3522EUD#PBF often in real-time on the comparison pages.
What if I can't find stock of LTC3522EUD#PBF?
You can fill out our help required form which you can use to request a quote for LTC3522EUD#PBF from some of our verified obsolescence suppliers. Alternatively, contact us via our web chat in the bottom left of your screen and one of our team will try to help.