RT7257DLZSP is Discontinued and no longer carried by DigiKey.
Available Substitutes:

Parametric Equivalent


Richtek USA Inc.
In Stock: 25
Unit Price: £0.91000
Datasheet

Parametric Equivalent


Richtek USA Inc.
In Stock: 0
Unit Price: £0.00000
Datasheet

Parametric Equivalent


Richtek USA Inc.
In Stock: 0
Unit Price: £1.38000
Datasheet

Parametric Equivalent


Richtek USA Inc.
In Stock: 1,551
Unit Price: £0.91000
Datasheet
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 3A 8-SOIC (0.154", 3.90mm Width) Exposed Pad
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

RT7257DLZSP

DigiKey Part Number
1028-1097-2-ND - Tape & Reel (TR)
1028-1097-1-ND - Cut Tape (CT)
1028-1097-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
RT7257DLZSP
Description
IC REG BUCK ADJ 3A 8SOP
Customer Reference
Detailed Description
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 3A 8-SOIC (0.154", 3.90mm Width) Exposed Pad
Datasheet
 Datasheet
Product Attributes
Type
Description
Select All
Category
Mfr
Series
-
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Part Status
Discontinued at DigiKey
Function
Step-Down
Output Configuration
Positive
Topology
Output Type
Number of Outputs
1
Voltage - Input (Min)
4.5V
Voltage - Input (Max)
18V
Voltage - Output (Min/Fixed)
Voltage - Output (Max)
12V
Current - Output
Frequency - Switching
1.2MHz
Synchronous Rectifier
Yes
Operating Temperature
-40°C ~ 85°C (TA)
Mounting Type
Surface Mount
Package / Case
Supplier Device Package
8-SOP-EP
Base Product Number
Product Questions and Answers

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Discontinued
This product is no longer carried by DigiKey. View Substitutes
All prices are in GBP
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1£1.11000£1.11
* All Digi-Reel orders will add a £4.50 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500£0.31132£778.30
5,000£0.29129£1,456.45
7,500£0.28119£2,108.93
12,500£0.26993£3,374.12
17,500£0.26331£4,607.93
25,000£0.25692£6,423.00
Manufacturers Standard Package
Unit Price without VAT:£1.11000
Unit Price with VAT:£1.33200