LTC3523EUD#PBF Multitopology DC/DC by Analog Devices
| Status: | Production |
|---|---|
| Series: | LTC3523 |
| RoHS: | Compliant |
Features
| Dual High Efï¬ciency DC/DC Converters: |
| Step-Up (VOUT = 1.8V to 5.25V, ISW = 600mA) |
| Step-Down (VOUT = 0.615V to 5.5V, IOUT = 400mA) |
| 1.8V to 5.5V Input Voltage Range |
| Up to 94% Efï¬ciency |
| Pin Selectable Burst Mode® Operation |
| 45μA Quiescent Current in Burst Mode Operation |
| 1.2MHz (LTC3523) or 2.4MHz (LTC3523-2) Switching Frequency |
| Independent Power Good Indicator Outputs |
| Integrated Soft-Start |
| Thermal and Overcurrent Protection |
| <3μA Quiescent Current in Shutdown |
| Small 16-Lead 3mm × 3mm × 0.75mm QFN Package |
Last 6 months Inventory & Pricing History
Alternative Descriptions
| PMIC | TME |
| Conv DC-DC 1.8V to 5.5V Synchronous Non-Inverting/Inverting/Step Up/Step Down Dual-Out 1.8V to 5.25V/0.615V to 5.25V 0.6A/0.4A 16-Pin QFN EP Tube | Richardson RFPD |
LTC3523EUD#PBF Semiconductors - ICs by Linear Technology
IC DC DC CONV 600/400MA 16QFN
| Status: | Unknown |
|---|---|
| Series: | - |
| RoHS: | Unknown |
Specifications
| Input Voltage Min | 1.8V |
|---|---|
| Input Voltage Max | 5.5V |
| No. of Outputs | 2 Output, 2Outputs |
| DC / DC Converter IC Case | DFN |
| No. of Pins | 16Pins |
| Output Current - Output 1 | 600mA |
| Output Current - Output 2 | 400mA |
| Output Voltage - Output 1 | 5.25V |
| Output Voltage - Output 2 | 5.5V |
| Regulator Output Type | Adjustable |
| Switching Frequency | 1.5MHz |
| Topology | Synchronous Boost Synchronous Buck |
| Operating Temperature Max | 85°C |
| Product Range | - |
| RoHS Phthalates Compliant | Yes |
| MSL | MSL 1 - Unlimited |
| SVHC | No SVHC (15-Jan-2018) |
| Adjustable Output Voltage Max | 1.8V |
| Adjustable Output Voltage Min | 5.25V |
| Base Number | 3523 |
| Frequency | 1.2MHz |
| Operating Temperature Min | -40°C |
| Operating Temperature Range | -40°C to +85°C |
| Output Current | 600mA |
| Output Current Max | 0.6A |
| Output Voltage | 5.5V |
| Primary Input Voltage | 5.5V |
| Supply Voltage Min | 1.8V |
| Switch Output Current Isw Max | 400mA |
| Termination Type | Surface Mount Device |
| Voltage Regulator Type | Dual Adjustable Regulator |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a LTC3523EUD#PBF?
Additional datasheets, footprints and schematics for LTC3523EUD#PBF are listed on our Part Details page. You can also find images and similar parts to LTC3523EUD#PBF on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for LTC3523EUD#PBF on our Product Comparison page. Access via the 'View Pricing & Stock' button to view LTC3523EUD#PBF price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does LTC3523EUD#PBF fall under?
The LTC3523EUD#PBF is listed under Multitopology DC/DC.
Can I view similar or alternative parts?
You can view similar parts to LTC3523EUD#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 LTC3523EUD#PBF you can contact the distributor directly for product support, shipping queries etc.
Is the LTC3523EUD#PBF RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Analog Devices.
Which authorised distributors for LTC3523EUD#PBF have stock available?
Authorised distributors including TME and Richardson RFPD have stock available or on a lead time for LTC3523EUD#PBF.
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