LTC4009IUF#PBF Switching Battery Chargers by Analog Devices
| Status: | Production |
|---|---|
| Series: | LTC4009 |
| RoHS: | Compliant |
Features
| General Purpose Battery Charger Controller |
| Efficient 550kHz Synchronous Buck PWM Topology |
| ±0.5% Output Float Voltage Accuracy |
| Programmable Charge Current: 4% Accuracy |
| Programmable AC Adapter Current Limit: 3% Accuracy |
| No Audible Noise with Ceramic Capacitors |
| Wide Input Voltage Range: 6V to 28V |
| Wide Output Voltage Range: 2V to 28V |
| Indicator Outputs for AC Adapter Present, Charging, C/10 Current Detection and Input Current Limiting |
| Analog Charge Current Monitor |
| Micropower Shutdown |
| Thermally Enhanced 20-Pin 4mm × 4mm × 0.75mm QFN Package |
Last 6 months Inventory & Pricing History
Alternative Descriptions
| Hi Eff, Multi-Chemistry Bat Ch | Analog Devices |
| Battery Charger, Lead Acid/Lifepo4, 8A | Newark Electronics |
| BATTERY CHARGER, LEAD ACID/LIFEPO4, 8A | element14 |
| Switching Battery Charger Lead-Acid/Li-FePO4/Li-Ion/Li-Pol/NiCd/NiMH 8000mA 2V to 28V 20-Pin QFN EP Tube | Richardson RFPD |
LTC4009IUF#PBF Semiconductors - ICs by Linear Technology
IC BATTERY CHARGER 20QFN
| Status: | Unknown |
|---|---|
| Series: | - |
| RoHS: | Unknown |
Specifications
| Battery Type | Li-Ion Li-Pol |
|---|---|
| Input Voltage | 28V |
| Battery Charge Voltage | 4V |
| Charge Current Max | 4A |
| Battery IC Case Style | QFN |
| No. of Pins | 20Pins |
| No. of Series Cells | 4 |
| Operating Temperature Min | -40°C |
| Operating Temperature Max | 125°C |
| Product Range | - |
| RoHS Phthalates Compliant | Yes |
| MSL | MSL 1 - Unlimited |
| SVHC | No SVHC (15-Jan-2018) |
| Operating Temperature Range | -40°C to +125°C |
| Supply Voltage Max | 28V |
| Supply Voltage Min | 6V |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a LTC4009IUF#PBF?
Additional datasheets, footprints and schematics for LTC4009IUF#PBF are listed on our Part Details page. You can also find images and similar parts to LTC4009IUF#PBF on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for LTC4009IUF#PBF on our Product Comparison page. Access via the 'View Pricing & Stock' button to view LTC4009IUF#PBF price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does LTC4009IUF#PBF fall under?
The LTC4009IUF#PBF is listed under Switching Battery Chargers.
Can I view similar or alternative parts?
You can view similar parts to LTC4009IUF#PBF when available in the Switching Battery Chargers 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 LTC4009IUF#PBF you can contact the distributor directly for product support, shipping queries etc.
Is the LTC4009IUF#PBF RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Analog Devices.
Which authorised distributors for LTC4009IUF#PBF have stock available?
Authorised distributors including Analog Devices, Newark Electronics, element14, Richardson RFPD and Farnell have stock available or on a lead time for LTC4009IUF#PBF.
How do I check stock and lead times for all distributors?
Stock availability and lead times will be displayed for LTC4009IUF#PBF often in real-time on the comparison pages.
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