Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

All prices are in USD

Bulk

QTY	Unit Price	Ext Price
482	$1.197	$576.954

LM3940IMP-3.3

Manufacturer

National Semiconductor
Manufacturer's Part Number

LM3940IMP-3.3
Description

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR; No. of Terminals: 4; Package Code: SOP; Terminal Form: GULL WING; Maximum Input Voltage Absolute: 7.5 V; Maximum Voltage Tolerance: 5.2 %;
Datasheet

Datasheet

482 In Stock

Popular Products

1N4148WS

Dc Components

RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;

Details

FT232RQ-REEL

FTDI

FTDI's FT232RQ-REEL is a USB bus controller with 32 terminals, operating at 3.3-5.25V. It supports data transfer rates up to 60MBps and clock frequency of 12.02MHz, suitable for RS232/RS422/RS485 interfaces in various applications like industrial automation and communication systems.

Details

2N2222A

Continental Device India

NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 250 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;

Details

M39029/58-360

Molex

CONNECTOR ACCESSORY; Alternate Contact Sources: MILITARY; Removal Tool Sources: MILITARY; Material: COPPER ALLOY; National Stock Number (NSN): 5999004733551; Mating Contacts: M39029/56-348, M39029/57-354;

Details

TCA6424ARGJR

Texas Instruments

TCA6424ARGJR by Texas Instruments is a CMOS parallel I/O port with 24 bits and 3 ports. It operates b/w -40 to 85°C, suitable for industrial applications. With a max clock frequency of 0.4 MHz, it offers low power consumption at only 0.03 mA supply current.

Details

BAV99

Rectron

RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;

Details

MBR0520L-T1

Won-top Electronics

MBR0520L-T1 by Won-top Electronics is a Schottky rectifier diode with 20V peak reverse voltage and 0.5A output current. It is a single-config, surface-mount diode in a small outline package, suitable for applications requiring high-speed switching and low forward voltage drop. Operating temperature range from -65°C to 125°C makes it ideal for various electronic circuits.

Details

2N7002

Continental Device India

N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .83 W; Package Body Material: PLASTIC/EPOXY; JEDEC-95 Code: TO-236AB;

Details

C0603C104K5RACAUTO

KEMET Corporation

KEMET C0603C104K5RACAUTO is a ceramic capacitor with 0.1uF capacitance, rated for 50V. It has X7R temperature characteristics, -55 to 125°C operating range, and ±10% tolerance. Ideal for automotive applications meeting AEC-Q200 standard, it comes in SMT package with matte tin finish and wraparound terminals.

Details

BAV99WT1G

Fairchild Semiconductor

RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;

Details

BSS84-7-F

SPC TECHNOLOGY/ MULTICOMP

P-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .36 W; Package Shape: RECTANGULAR; Transistor Element Material: SILICON;

Details

M39029/58-360

Tri-star Electronics International

CONNECTOR ACCESSORY; Material: COPPER ALLOY; MIL Conformity: YES; Associated Military - Specifications: MIL-C-55302/69, MIL-C-38999; MIL-Connector Accessory Name: CONTACT; Terminal Type: CRIMP;

Details

DS18B20+

Analog Devices

DS18B20+ by Analog Devices is a 12-bit temperature sensor with 3.3/5V supply, -55 to 125°C range, and ±0.50°C accuracy. It features a 1-Wire interface for digital output and is commonly used in applications requiring precise temperature monitoring in various industries.

Details

1N4148WS

Onsemi

RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;

Details

LM107H/883

Rochester Electronics

OPERATIONAL AMPLIFIER; Temperature Grade: MILITARY; Terminal Form: WIRE; No. of Terminals: 8; Package Shape: ROUND; Maximum Average Bias Current (IIB): .1 uA;

Details

SN6505BDBVR

Texas Instruments

SN6505BDBVR by Texas Instruments is a small outline, low profile interface IC with 6 terminals. It operates b/w -55 to 125°C and supports a max output current of 1.5A at supply voltages ranging from 2.25V to 5.5V. Ideal for military-grade applications requiring compact design and high reliability.

Details

SMBJ18CA

Semtech

TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;

Details

DS18B20U+

Analog Devices

DS18B20U+ by Analog Devices is a 12-bit temperature sensor with 1-Wire interface. It operates b/w -55 to 125°C, offering ±0.5°C accuracy. Suitable for applications requiring digital output and surface mounting feature.

Details

FSMLF327

Fox Electronics

FSMLF327 by Fox Electronics is a crystal oscillator with 20 ppm frequency tolerance, 144% stability, and 50000 ohm series resistance. Ideal for applications requiring precise timing such as communication systems, industrial automation, and consumer electronics. Operating temperature range from -40 to 85 °C.

Details

BSS138

Panjit International

N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Drain-Source On Resistance: 3 ohm; Minimum DS Breakdown Voltage: 50 V; Terminal Form: GULL WING;

Details

LM3940IMP-3.3 Technical Details

TYPE	DESCRIPTION
Package Body Material:	PLASTIC/EPOXY
Maximum Line Regulation:	.04 %
Maximum Time At Peak Reflow Temperature (s):	40
Maximum Seated Height:	1.8 mm
Sub-Category:	Other Regulators
Surface Mount:	YES
Regulator Type:	FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
Terminal Finish:	Tin/Lead (Sn/Pb)
No. of Outputs:	1
Maximum Output Current-1:	1 A
No. of Terminals:	4
Terminal Position:	DUAL
Package Style (Meter):	SMALL OUTLINE
Technology:	BIPOLAR
Maximum Load Regulation:	.08 %
JESD-30 Code:	R-PDSO-G4
Package Shape:	RECTANGULAR
Terminal Form:	GULL WING
Nominal Output Voltage-1:	3.3 V
Operating Temperature (TJ-Max):	125 Cel
Package Code:	SOP
Qualification Status:	Not Qualified
Width:	3.56 mm
Maximum Dropout Voltage-1:	1 V
Maximum Input Voltage Absolute:	7.5 V
Moisture Sensitivity Level (MSL):	1
Minimum Input Voltage:	4.5 V
Maximum Output Voltage-1:	3.47 V
Maximum Input Voltage:	5.5 V
Packing Method:	TR
Minimum Output Voltage-1:	3.13 V
JESD-609 Code:	e0
Maximum Voltage Tolerance:	5.2 %
No. of Functions:	1
Package Equivalence Code:	SOT-223
Nominal Dropout Voltage-1:	.5 V
Operating Temperature (TJ-Min):	-40 Cel
Length:	6.5 mm
Adjustability:	FIXED
Peak Reflow Temperature (C):	260
Terminal Pitch:	2.3 mm

Category Top Products

LT3010EMS8E-5#PBF

Analog Devices

Analog Devices' LT3010EMS8E-5#PBF is a fixed positive single output LDO regulator with a nominal output voltage of 5V and max dropout voltage of 0.55V. It operates in temperatures ranging from 0 to 125°C, making it suitable for various applications requiring stable voltage regulation in compact spaces.

TPS73233DBVR

Texas Instruments

TPS73233DBVR by Texas Instruments is a 3.3V fixed positive single output LDO regulator with max dropout voltage of 0.15V and max output current of 0.25A. It is ideal for applications requiring stable voltage supply in compact designs, such as portable electronics and IoT devices.

LM1086ISX-3.3/NOPB

National Semiconductor

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR; No. of Terminals: 3; Package Code: TO-263; Terminal Form: GULL WING; Maximum Input Voltage Absolute: 27 V; Maximum Voltage Tolerance: 2 %;

LM2936DTX-3.3/NOPB

Texas Instruments

Texas Instruments LM2936DTX-3.3/NOPB is a fixed positive LDO regulator with 3.3V output voltage, 0.4V dropout voltage, and 0.05A output current. Ideal for applications requiring stable power supply in compact spaces with temperature range from -40 to 125°C.

TLV1117-33IDCYG3

Texas Instruments

TLV1117-33IDCYG3 by Texas Instruments is a fixed positive single output LDO regulator with 3.3V nominal output voltage, 0.8A max output current, and 1.4V max dropout voltage. It is ideal for applications requiring stable voltage regulation in a compact package, such as consumer electronics and industrial control systems.

LM4132BMF-2.5/NOPB

Texas Instruments

Texas Instruments LM4132BMF-2.5/NOPB is a CMOS LDO regulator with 5 terminals, operating from -40 to 125 °C. It offers a fixed output voltage of 2.5V with 0.1% tolerance and can handle up to 0.02A output current. Ideal for applications requiring precise voltage regulation in automotive electronics or industrial control systems.

LM2936HVBMA-3.3/NOPB

Texas Instruments

LM2936HVBMA-3.3/NOPB by Texas Instruments is a fixed positive single output LDO regulator with 3.3V nominal output voltage and 0.05A max output current. It has a small outline package style, operates b/w -40 to 150 °C, and offers low dropout voltage of 0.2V for applications requiring stable voltage regulation in compact designs.

PTPS7A2033PDBVR

Texas Instruments

The Texas Instruments PTPS7A2033PDBVR is a fixed positive single output LDO regulator with a nominal output voltage of 3.3V and max dropout voltage of 0.14V, suitable for applications requiring stable power supply in a compact form factor. With a max output current of 0.3A and operating temperature range from -40°C to 125°C, it is ideal for use in various electronic devices where space and efficiency are crucial factors.

LM2931AS-5.0/NOPB

Texas Instruments

LM2931AS-5.0/NOPB by Texas Instruments is a fixed positive single output LDO regulator with a nominal output voltage of 5V and max dropout voltage of 0.6V, suitable for applications requiring stable voltage regulation in a compact package. It operates within a temperature range of -40 to 125°C, making it ideal for various electronic devices where space and efficiency are crucial factors. With surface mount capability and low load regulation, this regulator ensures reliable performance in diverse environments.

TPS76333DBVR

Texas Instruments

TPS76333DBVR by Texas Instruments is a fixed positive single output LDO regulator with a nominal output voltage of 3.3V and max output current of 0.15A. It has a small outline, low profile package style and operates within an input voltage range of 3.923V to 10V, making it suitable for various applications requiring stable voltage regulation in compact designs.

NCP1117ST15T3G

Onsemi

NCP1117ST15T3G by Onsemi is a fixed positive single output LDO regulator with 1A max output current, 1.5V nominal output voltage, and 2% max voltage tolerance. It is used in applications requiring stable voltage regulation in a compact small outline package for temperatures ranging from -55 to 150°C.

TLV75733PDRVR

Texas Instruments

TLV75733PDRVR by Texas Instruments is a Fixed Positive Single Output LDO Regulator with 3.3V Nominal Output Voltage, 1A Max Output Current, and 0.475V Max Dropout Voltage. Ideal for applications requiring stable voltage regulation in compact spaces with limited input voltage range.

LP2985AIM5-1.8/NOPB

Texas Instruments

LP2985AIM5-1.8/NOPB by Texas Instruments is a fixed positive single output LDO regulator with 1.8V nominal output voltage and 0.15A max output current. It has a small outline, low profile package style suitable for surface mount applications in various electronic devices operating within -40 to 125°C temperature range.

ADP7118AUJZ-5.0-R7

Analog Devices

ADP7118AUJZ-5.0-R7 by Analog Devices is a fixed positive single output LDO regulator with 5V nominal output voltage, 0.2A max output current, and 2% max voltage tolerance. It is ideal for applications requiring low dropout voltage such as portable electronics and power management systems.

LT1086IM-3.3#PBF

Linear Technology

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR; No. of Terminals: 3; Package Code: TO-263; Terminal Form: GULL WING; Maximum Input Voltage Absolute: 30 V; Maximum Voltage Tolerance: 2 %;

NCP551SN33T1G

Onsemi

NCP551SN33T1G by Onsemi is a 3.3V fixed positive single output LDO regulator with a max dropout voltage of 0.15V and operating temperature up to 150°C. Ideal for applications requiring stable voltage regulation in compact spaces, such as IoT devices or portable electronics.

LM1086ILD-3.3/NOPB

National Semiconductor

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR; No. of Terminals: 8; Package Code: HVSON; Terminal Form: NO LEAD; Maximum Input Voltage Absolute: 27 V; Maximum Voltage Tolerance: 2 %;

LT1086CM-3.3#PBF

Analog Devices

LT1086CM-3.3#PBF by Analog Devices is a Fixed Positive Single Output LDO Regulator with 1.5 A max output current, 3.3 V nominal output voltage, and 2% max voltage tolerance. Ideal for applications requiring stable power supply in a compact form factor, such as consumer electronics and industrial control systems.

SPX3819M5-L-3.3/TR

Maxlinear

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR; No. of Terminals: 5; Package Code: LSSOP; Terminal Form: GULL WING; Maximum Voltage Tolerance: 1 %; Package Style (Meter): SMALL OUTLINE, LOW PROFILE, SHRINK PITCH;

MIC5235-3.3YM5-TR

Microchip Technology

MIC5235-3.3YM5-TR by Microchip is a fixed positive single output LDO regulator with a nominal output voltage of 3.3V and max dropout voltage of 0.5V. It operates in temperatures ranging from -40 to 125°C, making it suitable for various applications requiring stable voltage regulation in compact designs.