Part Details for LM340LAZ-5.0/NOPB by National Semiconductor Corporation
Results Overview of LM340LAZ-5.0/NOPB by National Semiconductor Corporation
- Distributor Offerings: (2 listings)
- Number of FFF Equivalents: (1 replacement)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (0 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
LM340LAZ-5.0/NOPB Information
LM340LAZ-5.0/NOPB by National Semiconductor Corporation is a Linear Regulator IC.
Linear Regulator ICs are under the broader part category of Power Circuits.
A power circuit delivers electricity in order to operate a load for an electronic device. Power circuits include transformers, generators and switches. Read more about Power Circuits on our Power Circuits part category page.
Available Datasheets
| Part # | Manufacturer | Description | Datasheet |
|---|---|---|---|
| DS96174CN/NOPB | Rochester Electronics LLC | DS96174 - Line Driver, 4 Func, 4 Driver, BIPolar, PDIP16 | |
| LM611IM/NOPB | Rochester Electronics LLC | LM611IM - Operational Amplifier, 7000uV Offset-Max, BIPolar | |
| LM340LAZ-5.0/NOPB | Texas Instruments | 100mA Fixed Output Positive Volatge Regulators 3-TO-92 0 to 70 |
Price & Stock for LM340LAZ-5.0/NOPB
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
|
DISTI #
70021107
|
RS | Pwr Sply Func, Voltage Regulator, Positive Voltage Out, TO-92,IS 3mA, VO 5V, Vn 40uV Min Qty: 1 Package Multiple: 1 Container: Bulk | 0 |
|
$0.7310 / $0.8600 | RFQ |
|
|
Quest Components | 5 V FIXED POSITIVE REGULATOR, PBCY3 | 1 |
|
$0.9945 | Buy Now |
Part Details for LM340LAZ-5.0/NOPB
LM340LAZ-5.0/NOPB CAD Models
LM340LAZ-5.0/NOPB Part Data Attributes
|
|
LM340LAZ-5.0/NOPB
National Semiconductor Corporation
Buy Now
Datasheet
|
Compare Parts:
LM340LAZ-5.0/NOPB
National Semiconductor Corporation
IC VREG 5 V FIXED POSITIVE REGULATOR, PBCY3, ROHS COMPLIANT, PLASTIC, TO-92, 3 PIN, Fixed Positive Single Output Standard Regulator
|
| Rohs Code | Yes | |
| Part Life Cycle Code | Transferred | |
| Ihs Manufacturer | NATIONAL SEMICONDUCTOR CORP | |
| Package Description | ROHS COMPLIANT, PLASTIC, TO-92, 3 PIN | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Adjustability | FIXED | |
| Dropout Voltage1-Nom | 2.2 V | |
| Input Voltage Absolute-Max | 35 V | |
| Input Voltage-Max | 20 V | |
| Input Voltage-Min | 7 V | |
| JESD-30 Code | O-PBCY-T3 | |
| JESD-609 Code | e2 | |
| Line Regulation-Max | 0.03% | |
| Load Regulation-Max | 0.02% | |
| Moisture Sensitivity Level | 1 | |
| Number of Functions | 1 | |
| Number of Outputs | 1 | |
| Number of Terminals | 3 | |
| Operating Temperature TJ-Max | 150 °C | |
| Operating Temperature TJ-Min | ||
| Output Current1-Max | 0.1 A | |
| Output Voltage1-Max | 5.15 V | |
| Output Voltage1-Min | 4.85 V | |
| Output Voltage1-Nom | 5 V | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | BCY | |
| Package Equivalence Code | SIP3,.1,50 | |
| Package Shape | ROUND | |
| Package Style | CYLINDRICAL | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Regulator Type | FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR | |
| Surface Mount | NO | |
| Technology | BIPOLAR | |
| Terminal Finish | Tin/Copper (Sn/Cu) | |
| Terminal Form | THROUGH-HOLE | |
| Terminal Pitch | 1.27 mm | |
| Terminal Position | BOTTOM | |
| Time@Peak Reflow Temperature-Max (s) | 40 | |
| Voltage Tolerance-Max | 3% |
Alternate Parts for LM340LAZ-5.0/NOPB
This table gives cross-reference parts and alternative options found for LM340LAZ-5.0/NOPB. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of LM340LAZ-5.0/NOPB, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| LM340LAZ-5.0/NOPB | Texas Instruments | $1.9576 | 100-mA, 35-V, linear voltage regulator 3-TO-92 0 to 70 | LM340LAZ-5.0/NOPB vs LM340LAZ-5.0/NOPB |
LM340LAZ-5.0/NOPB Frequently Asked Questions (FAQ)
-
The maximum operating temperature range for the LM340LAZ-5.0/NOPB is -40°C to 125°C.
-
Yes, the LM340LAZ-5.0/NOPB is compatible with lead-free soldering, making it suitable for RoHS-compliant designs.
-
The typical dropout voltage for the LM340LAZ-5.0/NOPB is around 2V, which means the input voltage must be at least 2V higher than the output voltage for proper regulation.
-
While the LM340LAZ-5.0/NOPB can handle up to 1.5A of output current, it's not recommended for high-current applications due to thermal limitations. For high-current applications, consider using a more suitable regulator or adding external heat sinking.
-
The LM340LAZ-5.0/NOPB has a relatively high noise figure, typically around 40µVrms. If low noise is a critical requirement, consider using a more specialized low-noise regulator.