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TPS65217DRSLR
TPS65217DRSLR - Brand New Texas Instruments Power Management Specialized - PMIC
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 TPS65217x is a single-chip power management IC (PMIC) specifically designed to power the AM335x ARM® Cortex-A8 processor in portable and 5-V linepowered applications. The PMIC device provides a linear battery charger for single-cell Li-ion and Lipolymer batteries, dual-input power path, three stepdown converters, four low-dropout (LDO) regulators, and a high-efficiency boost converter to power two strings of up to 10 LEDs each. The system can be supplied by any combination of USB port, 5-V AC adaptor, or Li-Ion battery. The device is characterized across a –40°C to +105°C temperature range which makes it suitable for industrial applications. Three high-efficiency 2.25-MHz step-down converters can providing the core voltage, memory, and I/O voltage for a system. The TPS65217x device comes in a 48-pin leadless package (6-mm × 6-mm VQFN) with a 0.4-mm pitch.
Features
• Charger and Power Path
– 2-A Output Current on Power Path
– Linear Charger; 700-mA Maximum Charge Current
– 20-V Tolerant USB and AC Inputs
– Thermal Regulation, Safety Timers
– Temperature Sense Input
• Step-Down Converter (DCDC1, DCDC2,DCDC3)
– Three Step-Down Converter With Integrated Switching FETs
– 2.25-MHz Fixed Frequency Operation
– Power-Save Mode at Light-Load Current
– Output Voltage Accuracy in PWM Mode ±2%
– 100% Duty Cycle for Lowest Dropout
– Typical 15-µA Quiescent per Converter
– Passive Discharge to Ground When Disabled
• LDO Regulators (LDO1, LDO2)
– Two Adjustable LDOs
– LDO2 can be Configured to Track DCDC3
– Typical 15-µA Quiescent Current
• Load Switches (LDO3, LDO4)
– Two Independent Load Switches That Can Be Configured as LDOs
• WLED Driver
– Internally Generated PWM for Dimming Control
– 38-V Open-LED Protection
– Supports Two Strings of up to 10 LEDs at 25 mA Each
– Internal Low-Side Current Sinks
• Protection
– Undervoltage Lockout and Battery Fault Comparator
– Always-On Push-Button Monitor
– Hardware Reset Pin
– Password Protected I2C Registers
• Interface
– I2C Interface (Address 0x24)
– Password-Protected I2C Registers
Applications
• Sitara AM335x Processor Power
• Portable Navigation Systems
• Tablet Computing
• 5-V Industrial Equipment
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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