LTC1775IGN#PBF External Power Switch Buck Controllers by Analog Devices
| Status: | Production |
|---|---|
| Series: | LTC1775 |
| RoHS: | Compliant |
Features
| Highest Efficiency Current Mode Controller |
| No Sense Resistor Required |
| 300mV Maximum Current Sense Voltage |
| Stable High Current Operation |
| Dual N-Channel MOSFET Synchronous Drive |
| Wide VIN Range: 4V to 36V |
| Wide VOUT Range: 1.19V to VIN |
| ±1% 1.19V Reference |
| Programmable Fixed Frequency with Injection Lock |
| Very Low Drop Out Operation: 99% Duty Cycle |
| Forced Continuous Mode Control Pin |
| Optional Programmable Soft Start |
| Pin Selectable Output Voltage |
| Foldback Current Limit |
| Output Overvoltage Protection |
| Logic Controlled Micropower Shutdown: IQ < 30µA |
| Available in 16-Lead Narrow SSOP and SO Packages |
Last 6 months Inventory & Pricing History
Alternative Descriptions
| Dc/Dc Ctrl, Sync Buck, 150Khz, 85Deg C | Newark Electronics |
| DC / DC CTRL, SYNC BUCK, 150KHZ, 85DEG C | element14 |
| DC/DC Cntrlr Single-OUT Step Down 165kHz 16-Pin SSOP N Tube | Richardson RFPD |
LTC1775IGN#PBF Semiconductors - ICs by Linear Technology
BUCK CNTRL 150KHZ 1.19-36V SSOP-16
| Status: | Unknown |
|---|---|
| Series: | - |
| RoHS: | Unknown |
Specifications
| Supply Voltage Min | 4.3V |
|---|---|
| Supply Voltage Max | 36V |
| No. of Outputs | 1 Output, 1Outputs |
| Duty Cycle (%) | 99% |
| Controller IC Case Style | SSOP |
| No. of Pins | 16Pins |
| Switching Frequency | 165kHz |
| Topology | Synchronous Buck (Step Down) |
| Operating Temperature Min | -40°C |
| Operating Temperature Max | 85°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 +85°C |
| Output Current | 20A |
| Primary Input Voltage | 36V |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a LTC1775IGN#PBF?
Additional datasheets, footprints and schematics for LTC1775IGN#PBF are listed on our Part Details page. You can also find images and similar parts to LTC1775IGN#PBF on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for LTC1775IGN#PBF on our Product Comparison page. Access via the 'View Pricing & Stock' button to view LTC1775IGN#PBF price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does LTC1775IGN#PBF fall under?
The LTC1775IGN#PBF is listed under External Power Switch Buck Controllers.
Can I view similar or alternative parts?
You can view similar parts to LTC1775IGN#PBF when available in the External Power Switch Buck Controllers 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 LTC1775IGN#PBF you can contact the distributor directly for product support, shipping queries etc.
Is the LTC1775IGN#PBF RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Analog Devices.
Which authorised distributors for LTC1775IGN#PBF have stock available?
Authorised distributors including Newark Electronics, element14, Farnell and Richardson RFPD have stock available or on a lead time for LTC1775IGN#PBF.
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