RT2859AHGQW is Discontinued and no longer carried by DigiKey.
Available Substitutes:

Parametric Equivalent


Richtek USA Inc.
In Stock: 0
Unit Price: $1.00492
Datasheet

Parametric Equivalent


Richtek USA Inc.
In Stock: 0
Unit Price: $1.00492
Datasheet

Parametric Equivalent


Richtek USA Inc.
In Stock: 1,430
Unit Price: $1.68000
Datasheet

Parametric Equivalent


Richtek USA Inc.
In Stock: 0
Unit Price: $1.00492
Datasheet

Parametric Equivalent


Richtek USA Inc.
In Stock: 23
Unit Price: $2.42000
Datasheet
Buck Switching Regulator IC Positive Adjustable 0.765V 1 Output 3A 16-WFQFN Exposed Pad
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

RT2859AHGQW

DigiKey Part Number
1028-1327-2-ND - Tape & Reel (TR)
Manufacturer
Manufacturer Product Number
RT2859AHGQW
Description
IC REG BUCK ADJ 3A 16WQFN
Customer Reference
Detailed Description
Buck Switching Regulator IC Positive Adjustable 0.765V 1 Output 3A 16-WFQFN Exposed Pad
Datasheet
 Datasheet
Product Attributes
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Category
Voltage - Input (Max)
18V
Mfr
Voltage - Output (Min/Fixed)
Series
Voltage - Output (Max)
7V
Packaging
Tape & Reel (TR)
Current - Output
Part Status
Discontinued at DigiKey
Frequency - Switching
650kHz
Function
Step-Down
Synchronous Rectifier
Yes
Output Configuration
Positive
Operating Temperature
-40°C ~ 85°C (TA)
Topology
Mounting Type
Surface Mount
Output Type
Package / Case
Number of Outputs
1
Supplier Device Package
16-WQFN (3x3)
Voltage - Input (Min)
4.5V
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (5)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
RT2853AHGQWRichtek USA Inc.01028-1362-2-ND$1.00492Parametric Equivalent
RT2853ALGQWRichtek USA Inc.01028-1325-2-ND$1.00492Parametric Equivalent
RT2853BHGQWRichtek USA Inc.1,4301028-1368-1-ND$1.68000Parametric Equivalent
RT2853BLGQWRichtek USA Inc.01028-1326-2-ND$1.00492Parametric Equivalent
RT2859ALGQWRichtek USA Inc.231028-1328-1-ND$2.42000Parametric Equivalent
Discontinued
This product is no longer carried by DigiKey. View Substitutes
All prices are in USD
Tape & Reel (TR)
QuantityUnit PriceExt Price
1,500$1.24297$1,864.45
3,000$1.17659$3,529.77
4,500$1.14312$5,144.04
7,500$1.11250$8,343.75
Manufacturers Standard Package