LTC4089EDJC-3#PBF USB Power Manager (PowerPath, Battery Charger) by Analog Devices
| Status: | Production |
|---|---|
| Series: | LTC4089-3 |
| RoHS: | Compliant |
Features
| Seamless Transition Between Power Sources: Li-Ion Battery, USB, and 6V to 36V External Supply |
| High Efficiency 1.2A Charger from 6V to 36V Input with Adaptive Output Control |
| 3.95V Float Voltage Improves Battery Lifespan and High Temperature Safety Margin |
| Load Dependent Charging from USB Input Guarantees Current Compliance |
| 215mΩ Internal Ideal Diode plus Optional External Ideal Diode Controller Provides Low Loss Power Path When External Supply/USB Not Present |
| Constant-Current/Constant-Voltage Operation with Thermal Feedback to Maximize Charging Rate without Risk of Overheating |
| Selectable 100% or 20% Current Limit (e.g., 500mA/100mA) from USB Input |
| Preset 3.95V Charge Voltage with ±0.8% Accuracy |
| C/10 Charge Current Detection Output |
| NTC Thermistor Input for Temperature Qualified Charging |
| Tiny (6mm × 3mm × 0.75mm) 22-Lead DFN Package |
Last 6 months Inventory & Pricing History
Alternative Descriptions
| USB Pwr Manager w/ Hi V Sw Chr | Analog Devices |
| Switching Battery Charger Li-Ion/Li-Pol 1200mA 3.95V Automotive 22-Pin DFN EP Tube | Richardson RFPD |
LTC4089EDJC-3#PBF Special Function by Linear Technology
USB PWR MANAGER 36V 0.5A 3.95V 22DFN
| Status: | Unknown |
|---|---|
| Series: | - |
| RoHS: | Unknown |
Specifications
| IC Function | USB Power Manager |
|---|---|
| Supply Voltage Min | 4.35V |
| Supply Voltage Max | 5.5V |
| IC Package Type | DFN |
| No. of Pins | 22Pins |
| 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) |
Last 6 months Inventory & Pricing History
Frequently Asked Questions
Where can I find additional details, specifications and documents for a LTC4089EDJC-3#PBF?
Additional datasheets, footprints and schematics for LTC4089EDJC-3#PBF are listed on our Part Details page. You can also find images and similar parts to LTC4089EDJC-3#PBF on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for LTC4089EDJC-3#PBF on our Product Comparison page. Access via the 'View Pricing & Stock' button to view LTC4089EDJC-3#PBF price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does LTC4089EDJC-3#PBF fall under?
The LTC4089EDJC-3#PBF is listed under USB Power Manager (PowerPath, Battery Charger).
Can I view similar or alternative parts?
You can view similar parts to LTC4089EDJC-3#PBF when available in the USB Power Manager (PowerPath, Battery Charger) 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 LTC4089EDJC-3#PBF you can contact the distributor directly for product support, shipping queries etc.
Is the LTC4089EDJC-3#PBF RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Analog Devices.
Which authorised distributors for LTC4089EDJC-3#PBF have stock available?
Authorised distributors including Analog Devices, Rochester Electronics and Richardson RFPD have stock available or on a lead time for LTC4089EDJC-3#PBF.
How do I check stock and lead times for all distributors?
Stock availability and lead times will be displayed for LTC4089EDJC-3#PBF often in real-time on the comparison pages.
What if I can't find stock of LTC4089EDJC-3#PBF?
You can fill out our help required form which you can use to request a quote for LTC4089EDJC-3#PBF from some of our verified obsolescence suppliers. Alternatively, contact us via our web chat in the bottom left of your screen and one of our team will try to help.