LM2591HVSX-3.3/NOPB is out of stock and can be placed on backorder.
Available Substitutes:

Similar

TL2575-33IKTTR
Texas Instruments
In Stock: 0
Unit Price: $3.54000
Datasheet

Similar

TL2575HV-33IKTTR
Texas Instruments
In Stock: 107
Unit Price: $5.67000
Datasheet

Similar

AP1501-33K5G-13
Diodes Incorporated
In Stock: 0
Unit Price: $2.33364
Datasheet

Similar

LM2576-3.3WU
Microchip Technology
In Stock: 0
Unit Price: $2.78000
Datasheet

Similar

LM2576-3.3WU-TR
Microchip Technology
In Stock: 0
Unit Price: $2.78000
Datasheet

Similar

MIC4575-3.3WU
Microchip Technology
In Stock: 0
Unit Price: $6.71000
Datasheet

Similar

MIC4575-3.3WU-TR
Microchip Technology
In Stock: 0
Unit Price: $5.07931
Datasheet

Similar

MIC4576-3.3WU-TR
Microchip Technology
In Stock: 0
Unit Price: $6.93000
Datasheet
View and Compare All Substitutes
LP3853ESX-2.5/NOPB
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
LP3853ESX-2.5/NOPB
Wide VIN Power Design with LMZ3 SIMPLE SWITCHER Power Module
Loop Compensation Made SIMPLE

LM2591HVSX-3.3/NOPB

DigiKey Part Number
LM2591HVSX-3.3/NOPBTR-ND - Tape & Reel (TR)
LM2591HVSX-3.3/NOPBCT-ND - Cut Tape (CT)
LM2591HVSX-3.3/NOPBDKR-ND - Digi-Reel®
Manufacturer
Texas Instruments
Manufacturer Product Number
LM2591HVSX-3.3/NOPB
Description
IC REG BUCK 3.3V 1A TO263
Manufacturer Standard Lead Time
6 Weeks
Customer Reference
Detailed Description
Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 1A TO-263-6, D2PAK (5 Leads + Tab), TO-263BA
Datasheet
 Datasheet
EDA/CAD Models
LM2591HVSX-3.3/NOPB Models
Product Attributes
Type
Description
Select All
Category
Mfr
Texas Instruments
Series
SIMPLE SWITCHER®
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Part Status
Active
Function
Step-Down
Output Configuration
Positive
Topology
Buck
Output Type
Fixed
Number of Outputs
1
Voltage - Input (Min)
4.5V
Voltage - Input (Max)
60V
Voltage - Output (Min/Fixed)
3.3V
Voltage - Output (Max)
-
Current - Output
1A
Frequency - Switching
150kHz
Synchronous Rectifier
No
Operating Temperature
-40°C ~ 125°C (TJ)
Mounting Type
Surface Mount
Package / Case
TO-263-6, D2PAK (5 Leads + Tab), TO-263BA
Supplier Device Package
TO-263 (DDPAK-5)
Base Product Number
LM2591
Product Questions and Answers

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

0 In Stock
Check Lead Time
Request Stock Notification
Quantity
All prices are in CAD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$9.02000$9.02
10$6.91500$69.15
25$6.38640$159.66
100$5.80560$580.56
250$5.52864$1,382.16
* All Digi-Reel orders will add a $9.50 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
500$5.36174$2,680.87
1,000$5.22435$5,224.35
1,500$5.15555$7,733.32
2,500$5.07932$12,698.30
Manufacturers Standard Package
You May Also Be Interested InSee All
7 Items
ENC28J60T-I/SO

ENC28J60T-I/SO

IC ETHERNET CTRLR W/SPI 28-SOIC

Microchip Technology

$6.55000
DSPIC33EP512GM710-I/PF

DSPIC33EP512GM710-I/PF

IC MCU 16BIT 512KB FLASH 100TQFP

Microchip Technology

$14.99000
DM3AT-SF-PEJM5

DM3AT-SF-PEJM5

CONN MICRO SD CARD R/A SMD

Hirose Electric Co Ltd

$3.88000
REF3025AIDBZR

REF3025AIDBZR

IC VREF SERIES 0.2% SOT23-3

Texas Instruments

$1.52000
TL2575HV-33IKTTR

TL2575HV-33IKTTR

IC REG BUCK 3.3V 1A TO263

Texas Instruments

$5.67000
MBR0530-TP

MBR0530-TP

DIODE SCHOTTKY 30V 500MA SOD123

MCC (Micro Commercial Components)

$0.22000
MCP9800A5T-M/OT

MCP9800A5T-M/OT

SENSOR DIGITAL -55C-125C SOT23-5

Microchip Technology

$2.30000