LTC3542EDC#TRMPBF Micropower Buck Regulators by Analog Devices
| Status: | Production |
|---|---|
| Series: | LTC3542 |
| RoHS: | Compliant |
Features
| High Efficiency: Up to 96% |
| High Peak Switch Current: 1000mA |
| Low Output Ripple (<20mVP-P Typical) Burst Mode Operation: Only 26µA |
| Very Low Quiescent Current: Only 26µA |
| 2.5V to 5.5V Input Voltage Range |
| 2.25MHz Constant Frequency Operation |
| 1MHz to 3MHz External Frequency Synchronization |
| Low Dropout Operation: 100% Duty Cycle |
| No Schottky Diode Required |
| Internal Soft-Start Limits Inrush Current |
| 0.6V Reference Allows Low Output Voltages |
| Shutdown Mode Draws <1µA Supply Current |
| ±2% Output Voltage Accuracy |
| Current Mode Operation for Excellent Line and Load Transient Response |
| Overtemperature Protected |
| Available in 6-Lead 2mm × 2mm DFN and Small TSOT |
Alternative Descriptions
| 500mA, 2.25MHz Sync Buck DC/DC | Analog Devices |
| DC/DC CONV, SYNC BUCK, 2.25MHZ, 85DEG C | element14 |
| Dc/Dc Conv, Sync Buck, 2.25Mhz, 85Deg C | Newark Electronics |
| DC TO DC CONVERTER | Richardson RFPD |
LTC3542EDC#TRMPBF Semiconductors - ICs by Linear Technology
DC DC CONV 500MA 2.25MHZ 6DFN
| Status: | Unknown |
|---|---|
| Series: | - |
| RoHS: | Unknown |
Specifications
| Topology | Synchronous Buck (Step Down) |
|---|---|
| Input Voltage Min | 2.5V |
| Input Voltage Max | 5.5V |
| No. of Outputs | 1Outputs |
| DC / DC Converter IC Case | DFN |
| No. of Pins | 6Pins |
| Output Current | 500mA |
| Output Voltage Min | 600mV |
| Output Voltage Max | 5.5V |
| Switching Frequency | 2.25MHz |
| Operating Temperature Max | 85°C |
| Product Range | - |
| Automotive Qualification Standard | - |
| RoHS Phthalates Compliant | Yes |
| MSL | MSL 1 - Unlimited |
| SVHC | No SVHC (15-Jan-2018) |
| Base Number | 3542 |
| Frequency | 2.25MHz |
| Operating Temperature Min | -40°C |
| Operating Temperature Range | -40°C to +85°C |
| Output Voltage | 5.5V |
| Primary Input Voltage | 5.5V |
| Supply Voltage Min | 2.5V |
| Switch Output Current Isw Max | 1A |
| Termination Type | Surface Mount Device |
| Voltage Regulator Type | Step Down (Buck) |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a LTC3542EDC#TRMPBF?
Additional datasheets, footprints and schematics for LTC3542EDC#TRMPBF are listed on our Part Details page. You can also find images and similar parts to LTC3542EDC#TRMPBF on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for LTC3542EDC#TRMPBF on our Product Comparison page. Access via the 'View Pricing & Stock' button to view LTC3542EDC#TRMPBF price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does LTC3542EDC#TRMPBF fall under?
The LTC3542EDC#TRMPBF is listed under Micropower Buck Regulators.
Can I view similar or alternative parts?
You can view similar parts to LTC3542EDC#TRMPBF when available in the Micropower 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 LTC3542EDC#TRMPBF you can contact the distributor directly for product support, shipping queries etc.
Is the LTC3542EDC#TRMPBF RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Analog Devices.
Which authorised distributors for LTC3542EDC#TRMPBF have stock available?
Authorised distributors including Analog Devices, element14, Farnell, Newark Electronics and Richardson RFPD have stock available or on a lead time for LTC3542EDC#TRMPBF.
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