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FAN53540UCX FAIRCHI Original Stock & Competitive Price


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See Product Specification
  • Part Number:

    FAN53540UCX

  • WorldWay Part #:

    W0456047

  • Manufacturer:

    FAIRCHI

  • RoHS:

    RoHS

  • Description:

    Voltage Regulators - Switching Regulators PT7 80V 3.9MOHM PQFN56

  • Stock Category:

    In-Stock Inventory

  • Warranty

    1 Year Worldway Guarantee » Learn More

  • Datasheet

    FAN53540UCX Datasheet

  • Delivery

  • Payment

FAN53540UCX(FAIRCHI) Specifications
Manufacturer: Fairchild Semiconductor
Product Category: PMIC - Voltage Regulators - DC DC Switching Regulators
Series: TinyBuckR
Packaging: Digi-ReelR Alternate Packaging
Unit-Weight: 0.002575 oz
Mounting-Style: SMD/SMT
Package-Case: 20-UFBGA, WLCSP
Operating-Temperature: -40°C ~ 85°C (TA)
Mounting-Type: Surface Mount
Output-Type: Adjustable
Function: Step-Down
Supplier-Device-Package: 20-WLCSP
Number-of-Outputs: 1
Topology: Buck
Frequency-Switching: 2.4MHz
Current-Output: 5A
Output-Configuration: Positive
Voltage-Output-Min-Fixed: 0.8V
Voltage-Output-Max: 4.95V
Synchronous-Rectifier: Yes
Voltage-Input-Min: 2.7V
Voltage-Input-Max: 5.5V
Maximum-Operating-Temperature: + 85 C
Output-Voltage: Adj
Input-Voltage-MAX: 5.5 V
Output-Current: 5 A
Switching-Frequency: 2.4 MHz
Input-Voltage-MIN: 2.7 V
Package-Case: WLCSP-20
FAN53540UCX All Inventories
Part NumberManufacturerDate CodePackageQuantity
FAN53540UCXFAIRCHI1501+QFN2962
FAN53540UCXFAIRCHI1451+QFN4836
FAN53540UCXFAIRCHI1451+WLCSP202910
FAN53540UCXFAIRCHILD1410+20-WLCSP560
Other Authorized Suppliers (Just order from Worldway,Get better price!)

Arrow Electronics ECIA (NEDA) Member • Authorized Distributor

Part # Manufacturer Description Stock Price
FAN53540UCX DISTI # V72:2272_06297484
ON Semiconductor 2.4 MHZ, 4.5A TINYBUCK SYNCHRO 2995
  • 1000 $0.7140
  • 500 $0.8615
  • 250 $1.0456
  • 100 $1.0567
  • 25 $1.3058
  • 10 $1.3199
  • 1 $1.4682

Digi-Key ECIA (NEDA) Member • Authorized Distributor

Part # Manufacturer Description Stock Price
FAN53540UCX DISTI # FAN53540UCXCT-ND
ON Semiconductor IC REG BUCK ADJ 5A SYNC 20WLCSP RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT) 2999
In Stock
  • 1000 $0.7729
  • 500 $0.9328
  • 100 $1.1354
  • 10 $1.4130
  • 1 $1.5700
FAN53540UCX DISTI # FAN53540UCXDKR-ND
ON Semiconductor IC REG BUCK ADJ 5A SYNC 20WLCSP RoHS: Compliant Min Qty: 1 Container: Digi-Reel® 2999
In Stock
  • 1000 $0.7729
  • 500 $0.9328
  • 100 $1.1354
  • 10 $1.4130
  • 1 $1.5700
FAN53540UCX DISTI # FAN53540UCXTR-ND
ON Semiconductor IC REG BUCK ADJ 5A SYNC 20WLCSP RoHS: Compliant Min Qty: 3000 Container: Tape & Reel (TR) Limited Supply - Call
  • 15000 $0.6469
  • 6000 $0.6727
  • 3000 $0.6986

Verical ECIA (NEDA) Member • Authorized Distributor

Part # Manufacturer Description Stock Price
FAN53540UCX DISTI # 27514746
ON Semiconductor 2.4 MHZ, 4.5A TINYBUCK SYNCHRO 54000
  • 15000 $0.5711
  • 6000 $0.5718
  • 3000 $0.5938
FAN53540UCX DISTI # 25743147
ON Semiconductor 2.4 MHZ, 4.5A TINYBUCK SYNCHRO 2995
  • 1000 $0.7140
  • 500 $0.8615
  • 250 $1.0456
  • 100 $1.0567
  • 25 $1.3058
  • 11 $1.3199

Avnet ECIA (NEDA) Member • Authorized Distributor

Part # Manufacturer Description Stock Price
FAN53540UCX DISTI # FAN53540UCX
ON Semiconductor Conv DC-DC Single Step Down 2.7V to 5.5V 20-Pin WLCSP T/R - Tape and Reel (Alt: FAN53540UCX) RoHS: Compliant Min Qty: 3000 Container: Reel Americas - 0
  • 3000 $0.6169
  • 6000 $0.6129
  • 12000 $0.6049
  • 18000 $0.5979
  • 30000 $0.5829
FAN53540UCX DISTI # FAN53540UCX
ON Semiconductor Conv DC-DC Single Step Down 2.7V to 5.5V 20-Pin WLCSP T/R (Alt: FAN53540UCX) RoHS: Compliant Min Qty: 3000 Container: Tape and Reel Europe - 0
  • 3000 €0.8689
  • 6000 €0.7109
  • 12000 €0.6519
  • 18000 €0.6019
  • 30000 €0.5589

Rochester Electronics ECIA (NEDA) Authorized Distributor

Part # Manufacturer Description Stock Price
FAN53540UCX
Fairchild Semiconductor Corporation Switching Regulator, Voltage-mode, 5A, 3000kHz Switching Freq-Max, PBGA20 RoHS: Compliant 1603150
  • 1000 $1.1000
  • 500 $1.1600
  • 100 $1.2100
  • 25 $1.2600
  • 1 $1.3600

Mouser Electronics ECIA (NEDA) Member • Authorized Distributor

Part # Manufacturer Description Stock Price
FAN53540UCX DISTI # 512-FAN53540UCX
ON Semiconductor Switching Voltage Regulators PT7 80V 3.9MOHM PQFN56 RoHS: Compliant 0  

Chip1Stop Authorized Distributor

Part # Manufacturer Description Stock Price
FAN53540UCX DISTI # C1S541901385277
ON Semiconductor Conv DC-DC 2.7V to 5.5V Step Down Single-Out 0.8V to 4.95V 5A 20-Pin WLCSP T/R RoHS: Compliant 2995
  • 250 $1.0456
  • 100 $1.0567
  • 25 $1.3058
  • 10 $1.3199

Unit Price

1-9$ 0.5549
10-99$ 0.5272
100-499$ 0.4994
500-999$ 0.4717
>= 1000$ 0.4439
Worldway will support best price for you,please refer to the quotation.

Request for Quotation

Stock CategoryIn-Stock Inventory
Quantity11268
Quota LimitNo Limit
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Quantity (Required)
Target Unit Price (USD) (Optional)
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Unit Price

1-9$ 0.5549
10-99$ 0.5272
100-499$ 0.4994
500-999$ 0.4717
>= 1000$ 0.4439
Worldway will support best price for you,please refer to the quotation.

Request for Quotation

Stock CategoryIn-Stock Inventory
Quantity11268
Quota LimitNo Limit
Lead TimeShip immediately
Quantity (Required)
Target Unit Price (USD) (Optional)
Get The Price Now! Add To BOM
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