LM334SM
| Parameters | |
|---|---|
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 8-SOIC (0.154, 3.90mm Width) |
| Number of Pins | 8 |
| Operating Temperature | 0°C~70°C |
| Packaging | Tube |
| JESD-609 Code | e0 |
| Part Status | Not For New Designs |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 8 |
| ECCN Code | EAR99 |
| Terminal Finish | Tin/Lead (Sn/Pb) |
| Subcategory | Power Management Circuits |
| Max Power Dissipation | 400mW |
| Technology | BIPOLAR |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 235 |
| Terminal Pitch | 1.27mm |
| Reach Compliance Code | not_compliant |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Base Part Number | LM334 |
| Function | Current Source |
| Qualification Status | Not Qualified |
| Output Type | Analog |
| Max Supply Voltage | 40V |
| Min Supply Voltage | 800mV |
| Voltage - Input | 1V~40V |
| Current - Output | Adjustable |
| Quiescent Current | 1μA |
| Accuracy | ±6% |
| Forward Current | 10mA |
| Forward Voltage | 40V |
| Height Seated (Max) | 1.75mm |
| Length | 4.9mm |
| Width | 3.9mm |
| REACH SVHC | No SVHC |
| RoHS Status | Non-RoHS Compliant |
| Lead Free | Contains Lead |
LM334SM Overview
There is a package called Tube that contains buck boost converter.In this case, voltage regulator has been packaged in the same way as 8-SOIC (0.154, 3.90mm Width).Current regulator is mounted by Surface Mount.There should be no temperature above 0°C~70°C at the time of operation.There is a support for voltages of 1V~40V as input voltages for this voltage regulator.In the case of 8 terminations, which are the practice of terminating a transmission line with a voltage regulator that has the same characteristic impedance as the line itself, they are fairly common.Among the LM334 family of products.Computers or other communication constant current regulators have 8 pins, which are pronged contacts.It is mounted by Surface Mount on this current regulator.The output current of Adjustable makes it a very flexible power converter when it comes to design.It supports the maximal supply voltage of 40V.In this case, these current regulations are included as part of a part called Power Management Circuits.With the minimal supply voltage of 800mV, it is capable of operating.Whatever the external influences, it consumes 1μA amperes of quiescent current.
LM334SM Features
Tube package
LM334 family
The maximal supply voltage of 40V
LM334SM Applications
There are a lot of Texas Instruments LM334SM Current Regulation/Managements applications.
- DC-to-dc converters
- Suspension controls
- Battery management
- Over-current measurement
- Power management
- Transmission controls
- Programmable current source
- Smart battery packs
- Battery chargers
- Engine management
