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HomeProductsIntegrated Circuits (ICs)PMIC - Battery ChargersRT9458WSC
RT9458WSC Image
Image may be representation.
See specifications for product details.

RT9458WSC - Richtek USA Inc.

Manufacturer Part Number
RT9458WSC
Manufacturer
Richtek
Allelco Part Number
32D-RT9458WSC
ECAD Model
Parts Description
IC BATT CHG LI-ION 1CELL 20WLCSP
Detailed Description
Package
20-UFBGA, WLCSP
Data sheet
RT9458.pdf
RoHs Status
ROHS3 Compliant
In stock: 24699

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Quantity

Specifications

RT9458WSC Tech Specifications
Richtek USA Inc. - RT9458WSC technical specifications, attributes, parameters and parts with similar specifications to Richtek USA Inc. - RT9458WSC

Product Attribute Attribute Value  
Manufacturer Richtek  
Voltage - Supply (Max) 6V  
Supplier Device Package 20-WLCSP (1.87x2.1)  
Series -  
Programmable Features -  
Package / Case 20-UFBGA, WLCSP  
Package Tape & Reel (TR)  
Operating Temperature -40°C ~ 85°C (TA)  
Number of Cells 1  
Product Attribute Attribute Value  
Mounting Type Surface Mount  
Interface I²C  
Fault Protection Over Temperature, Over Voltage  
Current - Charging Constant  
Charge Current - Max 1.55A  
Battery Pack Voltage 4.44V (Max)  
Battery Chemistry Lithium Ion/Polymer  
Base Product Number RT9458  

Parts with Similar Specifications

The three parts on the right have similar specifications to Richtek USA Inc. RT9458WSC

Product Attribute RT9458WSC RT9471DGQW(2) RT9451GQW RT9470DWSC
Part Number RT9458WSC RT9471DGQW(2) RT9451GQW RT9470DWSC
Manufacturer Richtek USA Inc. Richtek USA Inc. Richtek USA Inc. Richtek USA Inc.
Supplier Device Package 20-WLCSP (1.87x2.1) 24-WQFN (4x4) 32-WQFN (4x4) 30-WLCSP (2.1x2.5)
Battery Pack Voltage 4.44V (Max) 4.7V 4.44V (Max) 4.7V
Number of Cells 1 1 1 1
Package / Case 20-UFBGA, WLCSP 24-WFQFN Exposed Pad 32-WFQFN Exposed Pad 30-UFBGA, WLCSP
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA)
Current - Charging Constant Constant - Programmable Constant - Programmable Constant - Programmable
Voltage - Supply (Max) 6V 13.5V 12V 13.5V
Interface I²C I²C I²C, USB I²C
Series - - - -
Base Product Number RT9458 RT9471 RT9451 RT9470
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Fault Protection Over Temperature, Over Voltage Over Current, Over Temperature, Over-Under Voltage Over Temperature, Over Voltage Over Current, Over Temperature, Over-Under Voltage
Charge Current - Max 1.55A 3A 4A 3A
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Battery Chemistry Lithium Ion/Polymer Lithium Ion/Polymer Lithium Ion/Polymer Lithium Ion/Polymer
Programmable Features - Current, Timer Current, Timer Current, Timer

RT9458WSC Datasheet PDF

Download RT9458WSC pdf datasheets and Richtek USA Inc. documentation for RT9458WSC - Richtek USA Inc..

Environmental Information
RoHS Declaration.pdf
PCN Assembly/Origin
COO Change 19/Jul/2019.pdf
HTML Datasheet
RT9458.pdf

Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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RT9458WSC Image

RT9458WSC

Richtek USA Inc.
32D-RT9458WSC

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