Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 2A 8-SOIC (0.154", 3.90mm Width)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

TPS54231DR

DigiKey Part Number
296-23844-2-ND - Tape & Reel (TR)
296-23844-1-ND - Cut Tape (CT)
296-23844-6-ND - Digi-Reel®
Manufacturer
Texas Instruments
Manufacturer Product Number
TPS54231DR
Description
IC REG BUCK ADJ 2A 8SOIC
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 2A 8-SOIC (0.154", 3.90mm Width)
Datasheet
 Datasheet
EDA/CAD Models
TPS54231DR Models
Product Attributes
Type
Description
Select All
Category
Mfr
Texas Instruments
Series
Eco-Mode™
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Part Status
Active
Function
Step-Down
Output Configuration
Positive
Topology
Buck
Output Type
Adjustable
Number of Outputs
1
Voltage - Input (Min)
3.5V
Voltage - Input (Max)
28V
Voltage - Output (Min/Fixed)
0.8V
Voltage - Output (Max)
25V
Current - Output
2A
Frequency - Switching
570kHz
Synchronous Rectifier
No
Operating Temperature
-40°C ~ 150°C (TJ)
Mounting Type
Surface Mount
Package / Case
8-SOIC (0.154", 3.90mm Width)
Supplier Device Package
8-SOIC
Base Product Number
TPS54231
Product Questions and Answers

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

In-Stock: 24,160
Check for Additional Incoming Stock
Quantity
All prices are in JPY
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1¥254.00000¥254
10¥185.60000¥1,856
25¥168.52000¥4,213
100¥149.72000¥14,972
250¥140.74800¥35,187
500¥135.34000¥67,670
1,000¥130.89200¥130,892
* All Digi-Reel orders will add a ¥800 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500¥126.19640¥315,491
5,000¥123.36620¥616,831
7,500¥121.94880¥914,616
12,500¥120.37872¥1,504,734
Manufacturers Standard Package
Unit Price without JCT:¥254.00000
Unit Price with JCT:¥279.40000
For Use With
1 Items
TPS54231EVM-372

TPS54231EVM-372

EVAL BOARD FOR TPS54231

Texas Instruments

¥9,623.00000
You May Also Be Interested InSee All
10 Items
B240A-13-F

B240A-13-F

DIODE SCHOTTKY 40V 2A SMA

Diodes Incorporated

¥29.00000
VNH7040AYTR

VNH7040AYTR

IC MOTOR DRVR 4V-28V 36POWERSSO

STMicroelectronics

¥848.00000
TPS54331DR

TPS54331DR

IC REG BUCK ADJ 3A 8SOIC

Texas Instruments

¥259.00000
B240A-E3/61T

B240A-E3/61T

DIODE SCHOTTKY 40V 2A DO214AC

Vishay General Semiconductor - Diodes Division

¥43.00000
TLV1117LV33DCYR

TLV1117LV33DCYR

IC REG LINEAR 3.3V 1A SOT-223-4

Texas Instruments

¥41.00000
MCP2562FD-E/SN

MCP2562FD-E/SN

IC TRANSCEIVER 1/1 8SOIC

Microchip Technology

¥211.00000
RJHSE50800104

RJHSE50800104

8P8C, RA, NO SHIELD, NO LEDS, YE

Amphenol ICC (Commercial Products)

¥185.00000
2920L400/15MR

2920L400/15MR

PTC RESET FUSE 15V 4A 2920

Littelfuse Inc.

¥321.00000
TPS54202HDDCR

TPS54202HDDCR

IC REG BUCK ADJ 2A SOT23

Texas Instruments

¥191.00000
BD9C301FJ-E2

BD9C301FJ-E2

IC REG BUCK ADJ 3A 8SOPJ

Rohm Semiconductor

¥234.00000