
For Reference Only
Part Number | LM2596S-3.3/NOPB |
OEMstron Part # | LM2596S-3-3-NOPB |
Manufacturer | Texas Instruments |
Category | Semiconductors › Power Management ICs › Voltage Regulators - DC DC Switching Regulators |
Description | IC REG BUCK 3.3V 3A TO263-5 |
Lifecycle | Active |
RoHS | No RoHS Information |
EDA/CAD Models | LM2596S-3.3/NOPB PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Mar 19 - Mar 24 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
LM2596S-3.3/NOPB Specifications
Part Number | LM2596S-3.3/NOPB | |
Brand | Texas Instruments | |
Lifecycle | Active | |
RoHS | No RoHS Information | |
Product Line | Semiconductors | |
Category | Power Management ICs | |
Subcategory | Voltage Regulators - DC DC Switching Regulators | |
Manufacturer | ||
Series | SIMPLE SWITCHER® | |
Function | Step-Down | |
Output Configuration | Positive | |
Topology | Buck | |
Output Type | Fixed | |
Number of Outputs | 1 | |
Voltage - Input (Min) | 4.5V | |
Voltage - Input (Max) | 40V | |
Voltage - Output (Min/Fixed) | 3.3V | |
Voltage - Output (Max) | - | |
Current - Output | 3A | |
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 | DDPAK/TO-263-5 |
LM2596S-3.3/NOPB Documents

Industry Leaders in Quality
Cooperation comes from trust,
And trust is based on quality.
Global Supply Chains - Reliable and Authorized Distributor Resources
Part Number | Description | Stock |
LM2596SX-3.3/NOPB D# V72:2272_07269798 Texas Instruments |
Conv DC-DC 4.5V to 40V Inv/Step Down Single-Out 3.3V 3A 6-Pin(5+Tab) DDPAK T/R |
Americas - 886 |
LM2596S-3.3/NOPB D# V99:2348_07269792 Texas Instruments |
Conv DC-DC 4.5V to 40V Inv/Step Down Single-Out 3.3V 3A 6-Pin(5+Tab) DDPAK Tube |
Americas - 4 |
Part Number | Description | Stock |
LM2596S-3.3/NOPB D# LM2596S-3.3/NOPB Texas Instruments |
Conv DC-DC Single Inv/Step Down 4.5V to 40V 6-Pin(5+Tab) TO-263 Rail - Rail/Tube (Alt: LM2596S-3.3/NOPB) RoHS: Compliant
|
Americas - 15 |
Part Number | Description | Stock |
LM2596S-3.3/NOPB National Semiconductor Corporation |
8 | |
LM2596SX-3.3/NOPB Texas Instruments |
611 |
Part Number | Description | Stock |
LM2596SX-3.3/NOPB Texas Instruments |
DC/DC CONV, BUCK, 3.3V, 150KHZ, TO-263-5 |
1500 |
LM2596S-3.3/NOPB Texas Instruments |
IC, SWITCHING REG, DC/DC CONV, 3.3V |
86 |
Part Number | Description | Stock |
LM2596SX-3.3/NOPB Texas Instruments |
IC REG BUCK 3.3V 3A TO263-5 |
30 |
Part Number | Description | Stock |
LM2596S-3.3/NOPB National Semiconductor Corporation |
RoHS (ship within 1day) - D/C 2012 |
164 |
LM2596SX-3.3/NOPB Texas Instruments |
RoHS (ship within 1day) - D/C 2010 |
356 |
Part Number | Description | Stock |
LM2596S-3.3/NOPB D# LM2596S-3.3/NOPB-ND Texas Instruments |
IC REG BUCK 3.3V 3A TO263-5 |
1146 In Stock |
LM2596SX-3.3/NOPB D# LM2596SX-3.3/NOPBCT-ND Texas Instruments |
IC REG BUCK 3.3V 3A TO263-5 |
2127 In Stock |
Part Number | Description | Stock |
LM2596S3.3NOPB D# LM2596S3.3NOPB National Semiconductor Corporation |
Industry Leading ISO:9001/AS9120A Stocking Distributor of Obsolete & Hard to Find IC's/Semi's, Specializing in Altera/Xilinx. In-House Counterfeit Detection Lab. In Business 20 Years. Free Shipping on Orders Over $250. Buy American, Buy Direct |
1968 |
Part Number | Description | Stock |
LM2596SX-3.3/NOPB Texas Instruments |
In stock shipping within 2days |
475 |
Part Number | Description | Stock |
LM2596SX-3.3/NOPB D# 3007151 Texas Instruments |
DC/DC CONV, BUCK, 150KHZ, TO-263-5 RoHS: Compliant
Min Qty: 1
Container: Cut Tape
|
0 |
LM2596S-3.3/NOPB D# 3008163 Texas Instruments |
IC, SWITCHING REG, DC/DC CONV, 3.3V RoHS: Compliant
Min Qty: 1
Container: Each
|
0 |
Part Number | Description | Stock |
LM2596S33NOPB National Semiconductor Corporation |
OEM/CM QUOTES ONLY | NO BROKERS |
5800 |
Part Number | Description | Stock |
J0NATLM2596S33NOPB National Semiconductor Corporation |
OEM/CM ONLY |
89 |
LM2596S33NOPB Texas Instruments |
OEM/CM ONLY |
298 |
Y5LM2596S33NOPB National Semiconductor Corporation |
OEM/CM ONLY |
28 |
Part Number | Description | Stock |
LM2596S-3.3/NOPB National Semiconductor Corporation |
In Stock |
8 |
Part Number | Description | Stock |
LM2596SX-3.3/NOPB Texas Instruments |
TO-263/LM2596SX-3.3/NOPB/TI RoHS: Compliant
|
10000 |
Part Number | Description | Stock |
LM2596SX-3.3/NOPB D# C7929 Texas Instruments |
726 |
Part Number | Description | Stock |
LM2596SX-3.3/NOPB National Semiconductor Corporation |
OEM/CM Immediate delivery |
11500 |
Part Number | Description | Stock |
LM2596S-3.3/NOPB D# 926-LM2596S-3.3/NOPB Texas Instruments |
Switching Voltage Regulators 150 KHZ 3A STEP-DOWN VLTG REG RoHS: Compliant
|
306 |
LM2596SX-3.3/NOPB D# 926-LM2596SX33NOPB Texas Instruments |
Switching Voltage Regulators pwr Cnvtr 150 KHz 3A SD Vtg Reg RoHS: Compliant
|
55 |
Part Number | Description | Stock |
LM2596SX-3.3/NOPB D# 26AJ7179 Texas Instruments |
DC/DC CONV, BUCK, 150KHZ, TO-263-5, Topology:Buck (Step Down), Input Voltage Min:4.5V, Input Voltage Max:40V, No. of Outputs:1Outputs, DC / DC Converter IC Case:TO-263, No. of Pins:5Pins, Output Current:3A, Output Voltage Min:3.168V, RoHS Compliant: Yes RoHS: Compliant
Min Qty: 1
Container: Cut Tape
|
0 |
LM2596S-3.3/NOPB D# 28AH3159 Texas Instruments |
IC, SWITCHING REG, DC/DC CONV, 3.3V, Topology:Buck (Step Down), Input Voltage Min:4.5V, Input Voltage Max:40V, DC / DC Converter IC Case:TO-263, No. of Pins:5Pins, Output Current:3A, Output Voltage Nom.:3.3V, Switching RoHS Compliant: Yes RoHS: Compliant
Min Qty: 1
Container: Bulk
|
0 |
Part Number | Description | Stock |
LM2596SX-3.3/NOPB D# NS-LM2596SX-3.3/NOPB Texas Instruments |
OEM/CM ONLY |
6442 |
LM2596S-3.3/NOPB D# NS-LM2596S-3.3/NOPB Texas Instruments |
OEM/CM ONLY |
2096 |
Part Number | Description | Stock |
LM2596SX-3.3/NOPB Texas Instruments |
284 | |
LM2596S-3.3/NOPB National Semiconductor Corporation |
Swithed-Mode Power Supply Controller, Voltage Mode Type, Bi-Polar, 5 Pin, Plastic, SIP |
4 |
Part Number | Description | Stock |
LM2596S-3.3/NOPB D# 5333686 Texas Instruments |
Texas Instruments, LM2596S-3.3/NOPB Step-Down Switching Regulator, 1-Channel 3A 5-Pin, D2PAK, EA Min Qty: 1
Container: Bulk
|
32 |
Part Number | Description | Stock |
LM2596S-3.3/NOPB National Semiconductor Corporation |
LM2596 SIMPLE SWITCHER 4.5V to 40V, 3A Low Component Count Step-Down Regulator RoHS: Compliant
|
2 |
LM2596SX-3.3/NOPB Texas Instruments |
LM2596 SIMPLE SWITCHER 4.5V to 40V, 3A Low Component Count Step-Down Regulator RoHS: Compliant
|
4524 |
Part Number | Description | Stock |
LM2596S3.3/NOPB National Semiconductor Corporation |
OEM/CM ONLY |
5777 |
Part Number | Description | Stock |
LM2596SX-3.3/NOPB National Semiconductor Corporation |
IN stock Immediate delivery |
11515 |
Part Number | Description | Stock |
LM2596S-3.3/NOPB Texas Instruments |
SIMPLE SWITCHER®, 4.5V to 40V, 3A Low Component Count Step-Down Regulator |
4,402 |
LM2596SX-3.3/NOPB Texas Instruments |
SIMPLE SWITCHER®, 4.5V to 40V, 3A Low Component Count Step-Down Regulator |
14,681 |
Part Number | Description | Stock |
LM2596S-3.3/NOPB Texas Instruments |
shipping today |
7503 |
LM2596SX-3.3/NOPB Texas Instruments |
shipping today |
50 |
Part Number | Description | Stock |
LM2596S-3.3/NOPB D# 39803625 Texas Instruments |
Conv DC-DC 4.5V to 40V Inv/Step Down Single-Out 3.3V 3A 6-Pin(5+Tab) DDPAK Tube |
Americas - 4 |
LM2596SX-3.3/NOPB D# 42801830 Texas Instruments |
Conv DC-DC 4.5V to 40V Inv/Step Down Single-Out 3.3V 3A 6-Pin(5+Tab) DDPAK T/R |
Americas - 886 |
Part Number | Description | Stock |
LM2596S-3.3/NOPB Texas Instruments |
RFQ |
1090 |
Part Number | Description | Stock |
LM2596S-3.3/NOPB Texas Instruments |
IC REG BUCK 3.3V 3A TO263-5 |
509 |
LM2596SX-3.3/NOPB Texas Instruments |
IC REG BUCK 3.3V 3A TO263-5 |
37508 |
Part Number | Description | Stock |
LM2596S-3.3/NOPB D# 3008163 Texas Instruments |
IC, SWITCHING REG, DC/DC CONV, 3.3V RoHS: Compliant
Min Qty: 1
Container: Each
|
0 |
LM2596SX-3.3/NOPB D# 3007151 Texas Instruments |
DC/DC CONV, BUCK, 150KHZ, TO-263-5 RoHS: Compliant
Min Qty: 1
Container: Cut Tape
|
0 |
The Products You May Be Interested In
![]() |
A5970ADTR | IC REG BUCK ADJUSTABLE 1A 8SO | 4225 More on Order |
![]() |
S-8353A30MC-IQPT2G | IC REG BOOST 3V 300MA SOT23-5 | 292 More on Order |
![]() |
XC9140A4414R-G | PFM STEP-UP SYNCHRONOUS DCDC CON | 120 More on Order |
![]() |
XC9257B29CMR-G | 1A COT CONTROL SYNCHRONOUS STEP- | 200 More on Order |
![]() |
LM2852YMXAX-1.3 | IC REG BUCK 1.3V 2A 14HTSSOP | 164 More on Order |
![]() |
XC9142C30CMR-G | 0.8A SYNCHRONOUS STEP-UP DC/DC C | 194 More on Order |
![]() |
XC9237A25DMR-G | 600MA SYNCHRONOUS STEP-DOWN DCDC | 320 More on Order |
![]() |
LT3970EDDB-5#TRPBF | IC REG BUCK 5V 535MA 10DFN | 323 More on Order |
![]() |
XC9235C14DMR-G | 600MA SYNCHRONOUS STEP-DOWN DCDC | 360 More on Order |
![]() |
XCM414B079D2-G | VOLTAGE REGULATOR WITH BRIDGE DI | 375 More on Order |
![]() |
XC9141E40C0R-G | 0.8A SYNCHRONOUS STEP-UP DC/DC C | 226 More on Order |
![]() |
XC9235B31C0R-G | 600MA SYNCHRONOUS STEP-DOWN DCDC | 417 More on Order |
Quick Inquiry
In Stock | 4,522 - More on Order |
---|---|
Quote Limit | No Limit |
Lead-Time | To be Confirmed |
Minimum | 1 |
Add to Shopping Cart
Pricing (USD)
Qty. | Unit Price | Ext. Price |
---|---|---|
1 | $ 6.6694 | $ 6.6694 |
100 | $ 6.6694 | $ 666.9400 |
500 | $ 6.6694 | $ 3,334.7000 |
1000 | $ 6.6694 | $ 6,669.4000 |
2500 | $ 6.6694 | $ 16,673.5000 |
OEMstron will offer the most competitive prices for you, please refer to the quotations.
Contact Us
- CALL US
86-755-83232896
- SKYPE
- Message
Please feel free to contact us for details.