RT7257CHZSP is Discontinued and no longer carried by DigiKey.
Available Substitutes:

Parametric Equivalent


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

Parametric Equivalent


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

Parametric Equivalent


Richtek USA Inc.
In Stock: 0
Unit Price: $2.26000
Datasheet

Parametric Equivalent


Richtek USA Inc.
In Stock: 1,352
Unit Price: $1.80000
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.

RT7257CHZSP

DigiKey Part Number
1028-1094-2-ND - Tape & Reel (TR)
1028-1094-1-ND - Cut Tape (CT)
1028-1094-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
RT7257CHZSP
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)
15V
Current - Output
Frequency - Switching
340kHz
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 AUD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$2.38000$2.38
* All Digi-Reel orders will add a $9.50 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$0.67355$1,683.88
5,000$0.63121$3,156.05
7,500$0.60985$4,573.88
12,500$0.58605$7,325.62
17,500$0.57207$10,011.22
25,000$0.55857$13,964.25
Manufacturers Standard Package
Unit Price without GST:$2.38000
Unit Price with GST:$2.61800