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LTC4156IUFD#PBF
LTC4156IUFD#PBF - Brand New Analog Devices / Linear Technology Battery Management ICs
Credit Card - One-month free return and one year warranty.
- Full or Partial Refund, if the item is not as described
- Full Refund if you don't receive your order
DESCRIPTION
The LTC®4156 is a 15 watt I2C controlled power manager with PowerPath™ instant-on operation, high efficiency switching battery charging and USB compatibility. The LTC4156 seamlessly manages power distribution from two 5V sources, such as a USB port and a wall adapter, to a single-cell rechargeable lithium iron phosphate battery and a system load.
FEATURES
■ High Efficiency Charger Capable of 3.5A
Charge Current
■ Charge Control Algorithm Specifically Designed for
LiFePO4 Batteries (Lithium Iron Phosphate)
■ Monolithic Switching Regulator Makes Optimal Use
of Limited Power and Thermal Budget
■ Dual Input Overvoltage Protection Controller
■ Priority Multiplexing for Multiple Inputs
■ I2C/SMBus Control and Status Feedback
■ NTC Thermistor ADC for Temperature Dependent
Charge Algorithms (JEITA)
■ Instant-On Operation with Low Battery
■ Battery Ideal Diode Controller for Power
Management
■ USB On-The-Go Power Delivery to the USB Port
■ Four Float Voltage Settings (3.45V, 3.55V, 3.6V, 3.8V)
■ 28-Lead 4mm × 5mm QFN Package
APPLICATIONS
■ Portable Medical Devices
■ Portable Industrial Devices
■ Backup Devices
Shipping
| First item | Additional item | Service | Description |
|---|---|---|---|
| $0.00 | Free | Free Shipping | Estimated 15-30 business days via Registered Air Mail or others |
| $27.50 | Free | Expedited Shipping | Estimated delivery time is 3-5 business days, with some areas possibly taking 6-9 business days depending on the shipping address. The main courier companies include but are not limited to UPS, DHL, and FedEx. |
| $0.00 | Free | Buyer cooperating carrier | Using buyer's cooperating carrier. Buyer should create a shipping label and share it to us. And then we will call carrier for pickup |
| $38.00 | Free | Expedited Shipping | Estimated delivery time is 3-5 business days, with some areas possibly taking 6-9 business days depending on the shipping address. The main courier companies include but are not limited to UPS, DHL, and FedEx. |
Delivery
- The transportation time may be delayed due to customs clearance, local holidays or abnormal events.
- The estimated time is based on the fastest speed provided by commercial couriers (DHL, FedEx, UPS etc).
- The estimated time does not include the lead time of the item. The lead time of most items is 2–5 business days. If more than 5 working days are needed, we will manually confirm with you.
| Flag | Country | Express Delivery | Standard Delivery |
|---|---|---|---|
 | United States | 3 - 5 days | 10-15 days |
 | Canada | 3 - 5 days | 10-20 days |
 | Mexico | 3 - 5 days | 10-17 days |
 | Germany | 3 - 5 days | 10-12 days |
 | Italy | 3 - 5 days | 10-15 days |
 | United Kingdom | 3 - 5 days | 10-12 days |
Estimated Delivery
This item requires 2-5 business days for processing before shipping after payment is confirmed. And depending on the destination and shipping method.
Return Policy
| Return window | Refund type | Return shipping |
|---|---|---|
| 60 days after receiving item | Money Back or Replacement | Buyer pays for return shipping |
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