8-SOIC Exposed Pad
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

RT7257DHZSP

DigiKey Part Number
1028-1096-2-ND - Tape & Reel (TR)
1028-1096-1-ND - Cut Tape (CT)
1028-1096-6-ND - Digi-Reel®
Manufacturer
Richtek USA Inc.
Manufacturer Product Number
RT7257DHZSP
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
Richtek USA Inc.
Series
-
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Part Status
Discontinued at Digi-Key
Function
Step-Down
Output Configuration
Positive
Topology
Buck
Output Type
Adjustable
Number of Outputs
1
Voltage - Input (Min)
4.5V
Voltage - Input (Max)
18V
Voltage - Output (Min/Fixed)
0.8V
Voltage - Output (Max)
12V
Current - Output
3A
Frequency - Switching
1.2MHz
Synchronous Rectifier
Yes
Operating Temperature
-40°C ~ 85°C (TA)
Mounting Type
Surface Mount
Package / Case
8-SOIC (0.154", 3.90mm Width) Exposed Pad
Supplier Device Package
8-SOP-EP
Base Product Number
RT7257
Product Questions and Answers

See what engineers are asking, ask your own questions, or help out a member of the DigiKey engineering community

Discontinued
This product is no longer carried by DigiKey.
All prices are in EUR
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
11,58000 €1,58 €
* All Digi-Reel orders will add a 5,50 € reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2.5000,45861 €1.146,53 €
5.0000,43094 €2.154,70 €
7.5000,41698 €3.127,35 €
12.5000,40143 €5.017,88 €
17.5000,39230 €6.865,25 €
Manufacturers Standard Package
Unit Price without VAT:1,58000 €
Unit Price with VAT:1,91180 €