LM340LAZ-5.0/NOPB Allicdata Electronics
Allicdata Part #:

LM340LAZ-5.0/NOPB-ND

Manufacturer Part#:

LM340LAZ-5.0/NOPB

Price: $ 0.00
Product Category:

Integrated Circuits (ICs)

Manufacturer: Texas Instruments
Short Description: IC REG LINEAR 5V 100MA TO92-3
More Detail: Linear Voltage Regulator IC Positive Fixed 1 Outpu...
DataSheet: LM340LAZ-5.0/NOPB datasheetLM340LAZ-5.0/NOPB Datasheet/PDF
Quantity: 7220
Stock 7220Can Ship Immediately
Specifications
Series: --
Packaging: Bulk 
Part Status: Active
Output Configuration: Positive
Output Type: Fixed
Number of Regulators: 1
Voltage - Input (Max): 35V
Voltage - Output (Min/Fixed): 5V
Voltage - Output (Max): --
Voltage Dropout (Max): 2V @ 1A
Current - Output: 100mA
Current - Quiescent (Iq): 6mA
PSRR: 70dB (120Hz)
Control Features: --
Protection Features: Over Current, Short Circuit
Operating Temperature: 0°C ~ 70°C
Mounting Type: Through Hole
Package / Case: TO-226-3, TO-92-3 (TO-226AA)
Supplier Device Package: TO-92-3
Base Part Number: LM340
Description

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

The LM340LAZ-5.0/NOPB is a three-terminal adjustable voltage regulator from Texas Instruments (TI). This regulator type belongs to the family of linear voltage regulators. The voltage regulator provides 5 A output current and its output voltage ranges between 1.2 and 37 V. Typical application fields are computers, networking, data transmissions, digital media, conditioning of automotive systems and audio amplifiers. The LM340LAZ-5.0/NOPB can be used in several system configurations and with different power supply scenarios. It offers a wide input voltage range with an adjustable output voltage and an add on feature such as excellent line and load regulation, good ripple rejection, and low internal temperature. The LM340LAZ-5.0/NOPB is mainly intended for portable applications where board space and power-densities are critical. The low drop out voltage combined with the low power loss at high switching frequencies make it ideal for high efficiency systems.The LM340LAZ-5.0/NOPB is a three-terminal adjustable voltage regulator. It can be used to supply fixed voltage or adjustable output from a variety of fixed or adjustable input supplies. The output is internally set to 5.0V, but the voltage can be adjusted from 1.2 V to about 37V by using a external resistor. The LM340LAZ-5.0/NOPB features an internal power limiting circuit and current foldback protection. It can provide up to 5A of output current. The maximum power dissipation is 25W.The LM340LAZ-5.0/NOPB is based on the voltage regulator principle. A voltage regulator is a device that supplies a voltage of constant level or magnitude, regardless of the load current or output voltage. It consists of an input which receives the incoming direct current and output terminals supplying the output voltage. The LM340LAZ-5.0/NOPB is a linear voltage regulator which regulates the output voltage with a transconductance amplifier. The voltage amplifier has two inputs, a reference voltage input and a feedback voltage input. The output of the amplifier is connected to the control terminal of a series voltage regulator. The voltage regulator has an adjustable reference voltage connected to its input, and the output of the amplifier is fed back to the reference input, thereby regulating the output voltage of the regulator.The LM340LAZ-5.0/NOPB has an internal voltage reference in the form of a 3-terminal voltage divider. It is connected to the reference and feedback inputs of the transconductance amplifier. The reference input is adjustable with an external resistor, and its range is about 1.2V to 37V. The reference input is used to control the output voltage which is the same as the reference voltage. The feedback input is connected to the output voltage which is then compared to the reference voltage. If the feedback input voltage is lower than the reference voltage, the output voltage will be increased until the two voltages are equal. The opposite is true when the feedback voltage is higher than the reference voltage.The LM340LAZ-5.0/NOPB also offers good line and load regulation with an internal power limiting circuit and current foldback protection. It has low dropout voltage, low power dissipation and a wide input voltage range combined with high efficiency and fast transient response. The voltage gain for the amplifier is relatively high and is adjustable through the external resistor. The feedback is also adjustable with an external resistor. The feedback range is from 1.2V to 37V, which is adjustable through the external resistor.The LM340LAZ-5.0/NOPB is an adjustable voltage regulator for a variety of applications. Its wide input voltage range, adjustable output voltage and excellent line and load regulation make it ideal for portable applications. The low drop out voltage and low power dissipation combined with the current foldback protection and excellent ripple rejection features provide superior performance and power savings. Its internal voltage reference and transconductance amplifier along with the adjustable external resistors making it an ideal choice for various power supply scenarios and system configurations.

The specific data is subject to PDF, and the above content is for reference

Related Products
Search Part number : "LM34" Included word is 40
Part Number Manufacturer Price Quantity Description
LM3433SQ-14AEV/NOPB Texas Instru... 143.2 $ 16 EVAL BOARD FOR LM3433SQ-1...
LM3409EVAL/NOPB Texas Instru... 53.97 $ 17 EVAL BOARD FOR LM3409LM34...
LM3406HVEVAL/NOPB Texas Instru... 53.97 $ 7 EVAL BOARD FOR LM3406HVLM...
LM3409HVEVAL/NOPB Texas Instru... 56.85 $ 20 BOARD EVALUATION FOR LM34...
LM3401EVAL/NOPB Texas Instru... 35.26 $ 16 EVAL BOARD FOR LM3401LM34...
LM3407EVAL/NOPB Texas Instru... 35.26 $ 7 EVAL BOARD FOR LM3407LM34...
LM3464EVAL/NOPB Texas Instru... 56.85 $ 4 BOARD EVAL LM3464LM3464 4...
LM3445-EDSNEV/NOPB Texas Instru... -- 2 BOARD EVAL LED DRIVER LM3...
LM3445-230VFLBK/NOPB Texas Instru... 56.85 $ 2 BOARD EVAL LM3445 230VLM3...
LM3450AEV120V30/NOPB Texas Instru... 71.24 $ 3 LM3450A EVAL BOARD 120V30...
LM3450AEV230V30/NOPB Texas Instru... 71.24 $ 3 LM3450A EVAL BOARD 230V30...
LM3429BSTEVAL/NOPB Texas Instru... 71.24 $ 2 BOARD EVAL FOR BOOST LM34...
LM3447-PAR-230VEVM Texas Instru... 71.24 $ 2 EVAL MODULE/BOARD FOR LM3...
LM3423BBLSCSEV/NOPB Texas Instru... 107.22 $ 4 BOARD EVAL BUCK BOOST LM3...
LM3423BS2LYEV/NOPB Texas Instru... 107.22 $ 4 EVAL BOARD FOR LM3423BS2L...
LM3421-SEPICEV/NOPB Texas Instru... 107.22 $ 3 BOARD EVAL FOR LM3421LM34...
LM3463EVM Texas Instru... 107.22 $ 3 EVAL MODULE FOR LM3463LM3...
LM3434SQ-20AEV/NOPB Texas Instru... 143.2 $ 5 EVAL BOARD FOR LM3434SQ-2...
LM3445-120VFLBK/NOPB Texas Instru... 56.85 $ 1000 BOARD EVAL LED DRIVER LM3...
LM3464AEVAL/NOPB Texas Instru... 56.85 $ 1000 BOARD EVAL FOR LM3464ALM3...
LM3447-A19-120VEVM Texas Instru... 71.24 $ 1000 EVAL MODULE FOR LM3447-A1...
LM3447-A19-230VEVM Texas Instru... -- 1000 EVAL MODULE FOR LM3447-A1...
LM3402EVAL Texas Instru... 0.0 $ 1000 BOARD EVALUATION FOR LM34...
LM3402HVEVAL Texas Instru... 0.0 $ 1000 BOARD EVALUATION FOR LM34...
LM3405XEVAL Texas Instru... 0.0 $ 1000 BOARD EVALUATION LM3405XL...
LM3401EVAL Texas Instru... 0.0 $ 1000 BOARD EVALUATION FOR LM34...
LM3405AEVAL Texas Instru... 0.0 $ 1000 BOARD EVAL FOR LM3405LM34...
LM3407EVAL Texas Instru... 0.0 $ 1000 BOARD EVALUATION FOR LM34...
LM3431EVAL Texas Instru... 0.0 $ 1000 BOARD EVAL FOR LM3431 LED...
LM3433EVALKIT Texas Instru... 0.0 $ 1000 KIT EVALUATION FOR LM3433...
LM3410XSDSEPEV Texas Instru... 0.0 $ 1000 BOARD EVALUATION FOR LM34...
LM3410XMFLEDEV Texas Instru... 0.0 $ 1000 BOARD EVAL LM3410 BOOST S...
LM3410XSDLEDEV Texas Instru... 0.0 $ 1000 BOARD EVAL LM3410 BOOST L...
LM3445TRIACEVAL Texas Instru... 0.0 $ 1000 BOARD EVAL LM3445MMLM3445...
LM3423MHBKBSTEV/NOPB Texas Instru... 0.0 $ 1000 BOARD EVAL BUCK BOOST LM3...
LM3423MHBSTEVAL/NOPB Texas Instru... 0.0 $ 1000 BOARD EVAL BOOST FOR LM34...
LM3433SQ-36AEV/NOPB Texas Instru... 0.0 $ 1000 BOARD EVALUATION FOR LM34...
LM3409EVAL Texas Instru... 0.0 $ 1000 BOARD EVALUATION FOR LM34...
LM3445-120VSMEV/NOPB Texas Instru... 0.0 $ 1000 BOARD EVAL LM3445 110VLM3...
LM3445-220VEVAL/NOPB Texas Instru... 0.0 $ 1000 BOARD EVAL LM3445 220VLM3...
Latest Products
MCP1812AT-018/OT

Linear Regulator/LDO Regulator IC 1 Outp...

MCP1812AT-018/OT Allicdata Electronics
TPS7A0533PYKAR

Linear Regulator IC Positive Fixed 1 Out...

TPS7A0533PYKAR Allicdata Electronics
LP590728QDQNRQ1

Linear Regulator IC Positive Fixed 1 Out...

LP590728QDQNRQ1 Allicdata Electronics
TLV74033PDQNR

Linear Regulator IC Positive Fixed 1 Out...

TLV74033PDQNR Allicdata Electronics
LM2775QDSGTQ1

Charge Pump Switching Regulators, Switch...

LM2775QDSGTQ1 Allicdata Electronics
TPS7A0530PDBZR

Linear Regulator IC Positive Fixed 1 Out...

TPS7A0530PDBZR Allicdata Electronics