LT1952IGN-1#PBF Flyback, Forward, and Isolated Controller by Analog Devices
| Status: | Production |
|---|---|
| Series: | LT1952 |
| RoHS: | Compliant |
Where to Buy
Prices starting from US$5.53
Features
| Synchronous Rectifier Control for High Efficiency |
| Programmable Volt-Second Clamp |
| Output Power Levels from 25W to 500W |
| Low Current Start-Up |
| (LT1952: 460µA; VIN On/Off = 14.25V/8.75V) |
| (LT1952-1: 400µA; VIN On/Off = 7.75V/6.5V) |
| True PWM Soft-Start |
| Low Stress Short Circuit Protection |
| Precision 107mV Current Limit Threshold |
| Adjustable Delay for Synchronous Timing |
| Accurate Shutdown Threshold with Programmable Hysteresis |
| Programmable Slope Compensation |
| Programmable Leading Edge Blanking |
| Programmable Frequency (100kHz to 500kHz) |
| Synchronizable to an External Clock up to 1.5 • fOSC |
| Internal 1.23V Reference |
| 2.5V External Reference |
| Current Mode Control |
| Small 16-Pin SSOP Package |
Last 6 months Inventory & Pricing History
Alternative Descriptions
| 1x Switch Sync For Cntr | Analog Devices |
| Pwm Controller, 25V, Nssop-16 | Newark Electronics |
| PWM CONTROLLER, 25V, NSSOP-16 | element14 |
| Current Mode PWM Controller 80kHz to 560kHz 16-Pin SSOP N Tube | Richardson RFPD |
LT1952IGN-1#PBF Semiconductors - ICs by Linear Technology
PWM CNTRL 6.5-25V 500KHZ 16SSOP
| Status: | Unknown |
|---|---|
| Series: | - |
| RoHS: | Unknown |
Specifications
| Input Voltage | 25V |
|---|---|
| Output Voltage | - |
| Output Current | - |
| Supply Voltage Min | - |
| Supply Voltage Max | - |
| Controller IC Case Style | SSOP |
| No. of Pins | 16Pins |
| Frequency | 200kHz |
| Operating Temperature Min | -40°C |
| Operating Temperature Max | 125°C |
| Product Range | - |
| Automotive Qualification Standard | - |
| RoHS Phthalates Compliant | Yes |
| MSL | MSL 1 - Unlimited |
| SVHC | No SVHC (15-Jan-2018) |
| Operating Temperature Range | -40°C to +125°C |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a LT1952IGN-1#PBF?
Additional datasheets, footprints and schematics for LT1952IGN-1#PBF are listed on our Part Details page. You can also find images and similar parts to LT1952IGN-1#PBF on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for LT1952IGN-1#PBF on our Product Comparison page. Access via the 'View Pricing & Stock' button to view LT1952IGN-1#PBF price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does LT1952IGN-1#PBF fall under?
The LT1952IGN-1#PBF is listed under Flyback, Forward, and Isolated Controller.
Can I view similar or alternative parts?
You can view similar parts to LT1952IGN-1#PBF when available in the Flyback, Forward, and Isolated Controller 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 LT1952IGN-1#PBF you can contact the distributor directly for product support, shipping queries etc.
Is the LT1952IGN-1#PBF RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Analog Devices.
Which authorised distributors for LT1952IGN-1#PBF have stock available?
Authorised distributors including Analog Devices, Newark Electronics, element14, Farnell and Richardson RFPD have stock available or on a lead time for LT1952IGN-1#PBF.
How do I check stock and lead times for all distributors?
Stock availability and lead times will be displayed for LT1952IGN-1#PBF often in real-time on the comparison pages.
What if I can't find stock of LT1952IGN-1#PBF?
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