ONSEMI FAN54020UCX

ONSEMI FAN54020UCX

Manufacturer No:

FAN54020UCX

Manufacturer:

ONSEMI

Package:

25-UFBGA, WLCSP

Description:

USB-Compliant 1.5 A Single-Cell Li-Ion Switching Charger with DBP and OTG Boost

Delivery:

DHL
DHL
DHL
DHL

Payment:

DHL
DHL
DHL
DHL
DHL
DHL
DHL

In Stock :Available

Price not displayed? Please send an RFQ, and we will respond immediately.

FAN54020UCX information

ONSEMI FAN54020UCX technical specifications, attributes, parameters and parts with similar specifications to ONSEMI FAN54020UCX.

  • Type
  • Parameter
  • Package Type
  • WLCSP-25
  • Case Outline
  • 567SP
  • MSL Temp (°C)
  • 260
  • Container Type
  • REEL
  • VCC Max (V)
  • 7.5
  • ID Max (µA)
  • -
  • MSL Type
  • 1
  • Container Qty.
  • 3000
  • Type
  • Charger
  • Number of Cells Charged
  • -
  • VCC Min (V)
  • 4

Download datasheets and manufacturer documentation for ONSEMI FAN54020UCX.

Datasheet:

Package Drawing:

The FAN54020 is a USB-compliant single-cell Li-Ion switching charger with support for Dead Battery Provision (DBP). Maximum charge current is rated at 1.5 A. The FAN54020 conforms to all the constraints for the Dead Battery Provision (DBP) within the BC1.2 specification, including a 30-minute timer that cannot exceed 45 minutes per BC1.2.The FAN54020 is designed to be stable with space-saving ceramic capacitors. The FAN54020 can operate as a boost regulator on command from the system. The boost regulator includes a soft-start that limits inrush current from the battery.The FAN54020 is available in a 25-bump, 0.4 mm pitch, Wafer-Level Chip-Scale Package (WLCSP).

Feature

  • Fully Integrated, High-Efficiency Charger for Single-Cell Li-Ion and Li-Polymer Battery Packs
  • Faster Charging / Less Heat Dissipation than Linear
  • Charge Voltage Accuracy:
  • ∓0.5% at 25°C
  • ∓1% from -30 to 125°C
  • ∓10% Charge Current Regulation Accuracy
  • 28 V Absolute Maximum Input Voltage
  • 1.5 A Maximum Charge Current
  • Support for Dead Battery Provision ( DBP ) of USB Battery Charging Specification 1.2
  • Programmable through I2C Interface with Fast Mode (400 kHz) Compatibility
  • Input Current
  • Fast-Charge / Termination Current
  • Charger (Float) Voltage
  • Safety Timer with Reset Control
  • Low Reverse Leakage Prevents Battery Drain to VBUS
  • Weak Input Sources Accommodated by Reducing Charging Current to Maintain Minimum VBUS Voltage
  • 3.3 V Regulated Output from VBUS for Auxiliary Circuits
  • Small Footprint 1H External Inductor
  • Attachment Detect Protocol (ADP) Support per On-The-Go and Embedded Host Supplement to the USB Rev. 2.0 Specification
  • 5 V, 500 mA Boost Mode for USB OTG for 3.0 to 4.5 V Battery Input

User Guide

PURCHASE

Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.

MEANS OF PAYMENT

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and Wire Transfer. Net terms may be available for qualified customers upon approval.

RFQ (REQUEST FOR QUOTATIONS)

Please ensure the part numbers and quantities are accurate and complete when submitting your RFQ.
Provide target prices and acceptable alternatives, if any, to speed up the quotation process.

IMPORTANT NOTICE

Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

Step1：Prepare product

Step1：Prepare product

Step2：Desiccant Protection

Step2：Desiccant Protection

Step3：Vacuum Packaging

Step3：Vacuum Packaging

Step4：Individual Package

Step4：Individual Package

Step5：Anti-collision Filling

Step5：Anti-collision Filling

Step6：Packaging Box

Step6：Packaging Box

SHIPPING COST

1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.

SHIPPING METHOD

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

DELIVERY TIME

1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.

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