LT1959CR#PBF Internal Power Switch Buck Regulators by Analog Devices
| Status: | Production |
|---|---|
| Series: | LT1959 |
| RoHS: | Unknown |
Features
| Operates with Input as Low as 4V |
| Output Range Down to 1.21V |
| Constant 500kHz Switching Frequency |
| Uses All Surface Mount Components |
| Inductor Size Reduced to 1.8µH |
| Saturating Switch Design: 0.07Ω |
| Shutdown Current: 20µA |
| Easily Synchronizable |
| Cycle-by-Cycle Current Limiting |
| 4.5A Switch |
| Current Mode Control |
Last 6 months Inventory & Pricing History
Alternative Descriptions
| Conv DC-DC 4V to 16V Synchronous Step Down Single-Out 1.21V to 2.42V 8.5A 8-Pin(7+Tab) DDPAK Tube | Richardson RFPD |
LT1959CR#PBF Semiconductors - ICs by Linear Technology
BUCK 4.5A 500KHZ 7DPAK
| Status: | Unknown |
|---|---|
| Series: | - |
| RoHS: | Unknown |
Specifications
| Topology | Buck (Step Down) |
|---|---|
| Input Voltage Min | 4V |
| Input Voltage Max | 16V |
| No. of Outputs | 1Outputs |
| DC / DC Converter IC Case | TO-263 |
| No. of Pins | 7Pins |
| Output Current | 4.5A |
| Output Voltage Min | 1.21V |
| Output Voltage Max | 12.9V |
| Switching Frequency | 560kHz |
| Operating Temperature Max | 125°C |
| Product Range | - |
| Automotive Qualification Standard | - |
| RoHS Phthalates Compliant | Yes |
| MSL | MSL 1 - Unlimited |
| SVHC | No SVHC (15-Jan-2018) |
| Base Number | 1959 |
| Operating Temperature Min | 0°C |
| Operating Temperature Range | 0°C to +125°C |
| Primary Input Voltage | 15V |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a LT1959CR#PBF?
Additional datasheets, footprints and schematics for LT1959CR#PBF are listed on our Part Details page. You can also find images and similar parts to LT1959CR#PBF on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for LT1959CR#PBF on our Product Comparison page. Access via the 'View Pricing & Stock' button to view LT1959CR#PBF price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does LT1959CR#PBF fall under?
The LT1959CR#PBF is listed under Internal Power Switch Buck Regulators.
Can I view similar or alternative parts?
You can view similar parts to LT1959CR#PBF when available in the Internal Power Switch 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 LT1959CR#PBF you can contact the distributor directly for product support, shipping queries etc.
Is the LT1959CR#PBF RoHS compliant?
This part has not been flagged as RoHS Compliant.
Which authorised distributors for LT1959CR#PBF have stock available?
Authorised distributors including Richardson RFPD have stock available or on a lead time for LT1959CR#PBF.
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