
ONSEMI FAN49103AUC340X
Manufacturer No:
FAN49103AUC340X
Manufacturer:
Package:
20-UFBGA, WLCSP
Description:
Buck-Boost Regulator, 2.5 A, 1.8 MHz, TinyPower™ I2C
Quantity:
Delivery:




Payment:







In Stock :Available
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FAN49103AUC340X information
ONSEMI FAN49103AUC340X technical specifications, attributes, parameters and parts with similar specifications to ONSEMI FAN49103AUC340X.
- Type
- Parameter
- Case Outline
- 567QK
- Topology
- Step-Up/Step-Down
- VCC Min (V)
- 2.5
- Container Type
- REEL
- IO Typ (A)
- 2.5
- Efficiency (%)
- 96
- fSW Typ (kHz)
- 1800
- Package Type
- WLCSP-20
- MSL Type
- 1
- Container Qty.
- 3000
- VCC Max (V)
- 5.5
- VO Typ (V)
- 3.4
- MSL Temp (°C)
- 260
- Control Mode
- Current Mode
Download datasheets and manufacturer documentation for ONSEMI FAN49103AUC340X.
Datasheet:
Package Drawing:
Application
- Smart Phones
- Portable Devices with Li-ion Battery
- 2G/3G/4G Power Amplifiers
- NFC Applications
Feature
- 24 µA Typical PFM Quiescent Current
- Above 95% Efficeincy
- Total Layout Area = 11.61 mm2
- Input Voltage Range: 2.5 V to 5.5 V
- Maximum Continuous Load Current- 3.0 A at Vout = 3.4 V, Vin = 3.3 V- 2.5 A at Vout = 3.4 V, Vin = 3.0 V- 2.0 A at Vout = 3.4 V, Vin = 2.5 V
- I2C Compatible Interface
- Programmable Output Voltage:- 2.5 V to 2.8 V in 50 mV Steps- 2.8 V to 4.0 V in 25 mV Steps
- 1.8 MHz Fixed-Frequency Operation in PWM Mode
- Automatic / Seamless Step-up and Step-down Mode Transitions
- Forced PWM and Automatic PFM/PWM Mode Selection
- 0.5 µA Typical Shutdown Current
- Low Quiescent Current Pass-Through Mode
- Internal Soft-Start and Output Discharge
- Low Ripple and Excellent Transient Response
- Internally Set, Automatic Safety Protections(UVLO, OTP, SCP, OCP)
User Guide
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 PAYMENTFor 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.
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

Step2:Desiccant Protection

Step3:Vacuum Packaging

Step4:Individual Package

Step5:Anti-collision Filling

Step6:Packaging Box
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.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
DELIVERY TIME1. 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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