Useful links
Welcome to hotenda.com
Datasheet Replacement Marking Code
HotendaHotenda
Expand menu
3 Cart
25LC128
Hotenda Part Number
H2782999
Manufacturer Part
LM3940IMPX-3.3/NOPB
Manufacturer
Hotenda
Description
Linear Voltage Regulator IC Positive Fixed 1 Output 3.3V 1A SOT-223-4
Category
Integrated Circuits (ICs)
Family
Linear Voltage Regulators (LDO) PMIC
Series
-
Manufacturer Quantity
4023
Datasheets Online
-
Price & Packaging & Delivery
Quantity
Unit Price
Ext. Price
2,000
$0.31
$0.61
6,000
$0.10
$0.58
10,000
$0.06
$0.56
50,000
$0.01
$0.55

Attention: The price is for reference only , pls send us RFQs for the update price.

Packaging: Regular packing reel, tube, tray, box and etc.

Delivery: Shipping can be arranged ASAP since payment received

Inquiry
  • FedEx, DHL, and UPS can be selected.
  • You can select whether to charge shipping fee by your shipping account or to charge by our side.
  • Please confirm with the logistics company in advance if you are in a remote area. （It may cost extra fees (35-50 USD) for delivery at those areas.）
  • The shopping cart will automatically calculate the shipping cost.
  • Delivery time: At the same day (Order deadline is 2pm, HK Time).
  • Delivery date: usually 2 to 7 working days.
  • It is unable to appoint a date of delivery.
  • Tracking number will be sent once your order has been shipped. (Package Tracking) （It may take up to 24 hours before carriers display the info.）
  • PayPal, Credit Card, TT in advance (bank transfer), Western Union can be chosen.
  • Cash transfer only. (Transfer with checks and bills are not accepted.)
  • Customer is responsible for paying all possible charges, including sales tax, VAT and customs charges,etc.
  • If you need the detailed invoice or tax ID, please email us.
Datasheets
LM3940
EDA / CAD Models
Download from Accelerated Designs
Featured Product
Create your power design now with TI’s WEBENCH® Designer
Online Catalog
3.1V to 3.3V
Category
Integrated Circuits (ICs)
Current - Limit (Min)
-
Current - Output
1A
Family
PMIC - Voltage Regulators - Linear
Manufacturer
Texas Instruments
Mounting Type
Surface Mount
Number of Regulators
1
Operating Temperature
-40°C ~ 125°C
Package / Case
TO-261-4, TO-261AA
Packaging
Tape & Reel (TR)
Part Status
Active
Regulator Topology
Positive Fixed
Series
-
Supplier Device Package
SOT-223-4
Voltage - Dropout (Typical)
0.5V @ 1A
Voltage - Input
Up to 7.5V
Voltage - Output
3.3V
Other Names
LM3940IMPX-3.3/NOPBTR
LM3940IMPX33NOPB
Standard Package
2,000
Tags
LM3940IM (3) LM3940I (9) LM3940 (11) LM394 (12) LM39 (115) LM3 (2754)

Popular Parts

FT232RL-REEL
IC USB FS SERIAL UART 28-SSOP
292304-1
USB - B USB 2.0 Receptacle Connector 4 Position Through Hole, Right Angle, Horizontal
LS Q976-NR-1
Red 633nm LED Indication - Discrete 2V 0603 (1608 Metric)
DSPIC33EP512GM710-I/PF
dsPIC dsPIC™ 33EP Microcontroller IC 16-Bit 70 MIPs 512KB (170K x 24) FLASH 100-TQFP (14x14)
MCP2200-I/MQ
USB Bridge, USB to UART USB 2.0 UART Interface 20-VQFN

Related Product

LM3940IMPX-3.3/NOPB
IC REG LDO 3.3V 1A SOT223
LM3940IMPX-3.3/NOPB
IC REG LDO 3.3V 1A SOT223
LM3940IMP-3.3/NOPB
IC REG LDO 3.3V 1A SOT223
LM3940IMP-3.3/NOPB
IC REG LDO 3.3V 1A SOT223
LM3940IMP-3.3/NOPB
Linear Voltage Regulator IC Positive Fixed 1 Output 3.3V 1A SOT-223-4
Top