LM3940ISX-3.3/NOPB by National Semiconductor

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
1,052	$1.483	$1,560.063

LM3940ISX-3.3/NOPB

Manufacturer

National Semiconductor
Manufacturer's Part Number

LM3940ISX-3.3/NOPB
Description

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR; No. of Terminals: 3; Package Code: TO-263; Terminal Form: GULL WING; Maximum Input Voltage Absolute: 7.5 V; Maximum Voltage Tolerance: 5.2 %;
Datasheet

Datasheet

1052 In Stock

Popular Products

1N4148

Temic Semiconductors

RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;

Details

LM358N

Taejin Technology

OPERATIONAL AMPLIFIER; Temperature Grade: AUTOMOTIVE; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;

Details

LL4148

Daco Semiconductor

RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;

Details

LM317T

Motorola

ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Package Code: TO-220; Terminal Form: THROUGH-HOLE; No. of Outputs: 1; Package Equivalence Code: SIP3,.1TB;

Details

BAV99

Temic Semiconductors

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

Details

1N4148

Vicor

RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;

Details

1N4148

Rugao Dachang Electronic

RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;

Details

1N4148

Bkc Semiconductors

RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;

Details

1N4148

First Components International

RECTIFIER DIODE; Surface Mount: NO; No. of Phases: 1; Maximum Operating Temperature: 200 Cel; Config: SINGLE; No. of Elements: 1;

Details

ULN2803A

Texas Instruments

ULN2803A by Texas Instruments is a peripheral driver with 8 functions. It has a max supply voltage of 3V and can operate in temperatures ranging from -40 to 85°C. This IC is commonly used as a buffer or inverter based peripheral driver for various applications.

Details

SBAV99LT1G

Onsemi

SBAV99LT1G by Onsemi is a rectifier diode with a max repetitive peak reverse voltage of 100V. It has a small outline package style and a fast max reverse recovery time of 0.006 us. It is commonly used in applications requiring low power dissipation and high operating temperatures.

Details

C1206C104M5RACTU

KEMET Corporation

KEMET C1206C104M5RACTU is a ceramic capacitor with 0.1uF capacitance and 50V rated DC voltage. It has X7R temperature characteristics, -55 to 125°C operating range, and ±20% tolerance. Ideal for surface mount applications in electronics requiring stable capacitance across temperatures.

Details

M24308/2-1F

Esterline Technologies

D SUBMINIATURE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Mounting Option-1: HOLE .115-.125; Mounting Type: CABLE AND PANEL; Mating Contact Finish: NOT SPECIFIED;

Details

1N4148WS

Panjit International

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

Details

2N2222A

General Transistor

NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;

Details

1N4148WS

First Components International

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

Details

1N4148WS

Sensitron Semiconductor

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

Details

LL4148

Fairchild Semiconductor

RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;

Details

M24308/2-1F

Air Electro

D SUBMINIATURE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Mating Info.: MULTIPLE MATING PARTS AVAILABLE; MIL Conformity: YES; Additional Features: STANDARD: MIL-DTL-24308;

Details

0462-201-16141

TE Connectivity

TE Connectivity's 0462-201-16141 is a CRIMP terminal with MACHINED contact design. It operates b/w -55 to 125 °C, suitable for wire gauges from 20 to 16 AWG. With a rated current of 13A, it is ideal for applications requiring FEMALE ROUND PIN-SOCKET contacts.

Details

LM3940ISX-3.3/NOPB Technical Details

TYPE	DESCRIPTION
Package Body Material:	PLASTIC/EPOXY
Maximum Line Regulation:	.04 %
Maximum Time At Peak Reflow Temperature (s):	30
Maximum Seated Height:	4.8 mm
Sub-Category:	Other Regulators
Surface Mount:	YES
Regulator Type:	FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
Terminal Finish:	Matte Tin (Sn)
No. of Outputs:	1
Maximum Output Current-1:	1 A
No. of Terminals:	3
Terminal Position:	SINGLE
Package Style (Meter):	SMALL OUTLINE
Technology:	BIPOLAR
Maximum Load Regulation:	.08 %
JESD-30 Code:	R-PSSO-G3
Package Shape:	RECTANGULAR
Terminal Form:	GULL WING
Nominal Output Voltage-1:	3.3 V
Operating Temperature (TJ-Max):	125 Cel
Package Code:	TO-263
Qualification Status:	Not Qualified
Width:	8.635 mm
Maximum Dropout Voltage-1:	1 V
Maximum Input Voltage Absolute:	7.5 V
Moisture Sensitivity Level (MSL):	3
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:	e3
Maximum Voltage Tolerance:	5.2 %
No. of Functions:	1
Package Equivalence Code:	SMSIP3H,.55TB
Nominal Dropout Voltage-1:	.5 V
Operating Temperature (TJ-Min):	-40 Cel
Length:	10.16 mm
Adjustability:	FIXED
Peak Reflow Temperature (C):	245
Terminal Pitch:	2.54 mm

Category Top Products

ADP7118ACPZN-5.0-R7

Analog Devices

ADP7118ACPZN-5.0-R7 by Analog Devices is a fixed positive single output LDO regulator with a max output current of 0.2 A and a dropout voltage of 0.45 V. It is commonly used in applications requiring stable voltage regulation, such as power management in electronic devices.

SPX3819M5-L-5.0/TR

Sipex

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR; No. of Terminals: 5; Package Code: LSSOP; Terminal Form: GULL WING; Nominal Output Voltage-1: 5 V; Minimum Output Voltage-1: 4.95 V;

LD1117S50TR

STMicroelectronics

LD1117S50TR by STMicroelectronics is a fixed positive single output LDO regulator with a nominal output voltage of 5V and max dropout voltage of 1.2V. It operates at an adjustable temperature range from 0 to 125°C, making it suitable for various applications requiring stable voltage regulation in compact designs.

LM2936HVMA-5.0/NOPB

Texas Instruments

LM2936HVMA-5.0/NOPB by Texas Instruments is a fixed positive single output LDO regulator with 5V nominal output voltage, 0.05A max output current, and 3% max voltage tolerance. Ideal for applications requiring stable power supply in a compact package, such as IoT devices or portable electronics.

TK11233CUCB-G

Toko

TK11233CUCB-G by Toko is a fixed positive single output LDO regulator with 3.3V nominal output voltage and 0.38A max output current. It has a small outline package style, surface mount technology, and is ideal for applications requiring stable voltage regulation in electronic circuits.

NCV8664ST50T3G

Onsemi

NCV8664ST50T3G by Onsemi is a fixed positive single output LDO regulator with a max output current of 0.15 A and an operating temperature range from -40 to 125°C. It features a small outline package style, making it suitable for applications requiring precise voltage regulation in automotive electronics and other compact devices.

LM2936M-5.0

Texas Instruments

LM2936M-5.0 by Texas Instruments is a fixed positive single output LDO regulator with a nominal output voltage of 5V and max dropout voltage of 0.4V, suitable for applications requiring stable voltage regulation in a compact package. Operating temperature ranges from -40 to 150°C, making it versatile for various environments. This regulator has a max output current of 50mA and input voltage range of 6-60V, ideal for low-power electronic devices.

AMS1117-3.3

Advanced Monolithic Systems

AMS1117-3.3 by Advanced Monolithic Systems is a fixed positive single output LDO regulator with 1A max output current, 3% voltage tolerance, and 1.3V dropout voltage. Ideal for applications requiring stable 3.3V supply in compact designs due to its small outline package and excellent load regulation of 0.025%.

TPS76918DBVT

Texas Instruments

TPS76918DBVT by Texas Instruments is a fixed positive single output LDO regulator with an output voltage of 1.8V and max current of 0.1A. It operates in temperatures ranging from -40 to 125°C, making it suitable for various applications requiring stable voltage regulation in compact electronic devices.

LM2936MP-3.3/NOPB

National Semiconductor

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR; No. of Terminals: 4; Package Code: SOP; Terminal Form: GULL WING; Maximum Input Voltage Absolute: 60 V; Maximum Voltage Tolerance: 3 %;

LT1129IST-5#TRPBF

Analog Devices

Analog Devices' LT1129IST-5#TRPBF is a fixed positive single output LDO regulator with a nominal output voltage of 5V and max dropout voltage of 0.7V. It operates in temperatures ranging from -40 to 125°C, making it suitable for various applications requiring stable voltage regulation in compact electronic devices.

LM3940IS-3.3

National Semiconductor

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR; No. of Terminals: 3; Package Code: TO-263; Terminal Form: GULL WING; Maximum Input Voltage Absolute: 7.5 V; Maximum Voltage Tolerance: 5.2 %;

LM2940IMP-5.0

Texas Instruments

LM2940IMP-5.0 by Texas Instruments is a fixed positive single output LDO regulator with a max output current of 1A and a nominal output voltage of 5V. It operates in temperatures ranging from -40 to 85°C, making it suitable for various applications requiring stable voltage regulation in compact spaces. With a small outline package style and gull wing terminal form, this regulator is ideal for surface mount designs where space is limited.

LP2985A-33DBVR

Texas Instruments

LP2985A-33DBVR 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 features a small outline, low profile package style and operates within an extended temperature range from -40 to 125°C. Ideal for applications requiring precise voltage regulation in compact electronic devices.

LM1086CS-3.3/NOPB

Texas Instruments

LM1086CS-3.3/NOPB by Texas Instruments is a fixed positive single output LDO regulator with a max output current of 1.5A and a nominal output voltage of 3.3V. It operates in an input voltage range from 4.5V to 29V, making it suitable for various applications requiring stable voltage regulation in compact designs at temperatures ranging from 0°C to 125°C.

LM2936M-3.3

Texas Instruments

LM2936M-3.3 by Texas Instruments is a fixed positive single output LDO regulator with a nominal output voltage of 3.3V and max output current of 0.05A. It has a small outline package style, operates b/w -40 to 125°C, and offers low dropout voltage at 0.2V making it ideal for applications requiring stable voltage regulation in compact spaces.

TPS7A2533DRVR

Texas Instruments

TPS7A2533DRVR by Texas Instruments is a fixed positive single output LDO regulator with a nominal output voltage of 3.3V and max output current of 0.3A. It operates in an input voltage range of 3.8V to 18V, making it suitable for various applications requiring stable power supply such as IoT devices and consumer electronics. With a compact package style and low dropout voltage, this regulator offers efficient performance in space-constrained designs.

LM1085IT-3.3/NOPB

Texas Instruments

LM1085IT-3.3/NOPB by Texas Instruments is a fixed positive single output LDO regulator with a nominal output voltage of 3.3V and max output current of 3A. It features a max dropout voltage of 1.5V, making it suitable for applications requiring stable power supply in temperature-sensitive environments up to 125°C. With a compact package style and through-hole terminal form, it offers precise voltage regulation with low line and load variations for various electronic devices.

LT3010EMS8E-5#TRPBF

Analog Devices

Analog Devices' LT3010EMS8E-5#TRPBF is a fixed positive single output LDO regulator with a nominal output voltage of 5V and max dropout voltage of 0.55V. This surface-mount device operates b/w -40°C to +125°C, making it suitable for various applications requiring stable voltage regulation in compact spaces.

LM2936HVMAX-5.0/NOPB

National Semiconductor

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR; No. of Terminals: 8; Package Code: SOP; Terminal Form: GULL WING; Maximum Input Voltage Absolute: 60 V; Maximum Voltage Tolerance: 3 %;