RT7257DLZSP Richtek USA Inc. | Integrated Circuits (ICs)

RT7257DLZSP is Discontinued and no longer carried by DigiKey.

Available Substitutes:

Parametric Equivalent

Richtek USA Inc.

In Stock: 25

Unit Price: 1,05000 €

Parametric Equivalent

Richtek USA Inc.

In Stock: 0

Unit Price: 0,00000 €

Parametric Equivalent

Richtek USA Inc.

In Stock: 0

Unit Price: 1,58000 €

Parametric Equivalent

Richtek USA Inc.

In Stock: 1 551

Unit Price: 1,05000 €

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	Richtek USA Inc.
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	Integrated Circuits (ICs) Power Management (PMIC) Voltage Regulators - DC DC Switching Regulators
Mfr	Richtek USA Inc.
Series	-
Packaging	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®
Part Status	Discontinued at DigiKey
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. View Substitutes

All prices are in EUR

Cut Tape (CT) & Digi-Reel®

Quantity	Unit Price	Ext Price
1	1,28000 €	1,28 €

* All Digi-Reel orders will add a 5,50 € reeling fee.

Tape & Reel (TR)