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| Parameters | |
|---|---|
| Mount | Through Hole |
| Package / Case | TO-220 |
| Number of Pins | 3 |
| JESD-609 Code | e0 |
| Pbfree Code | no |
| Moisture Sensitivity Level (MSL) | 1 |
| Number of Terminations | 3 |
| Termination | Through Hole |
| ECCN Code | EAR99 |
| Terminal Finish | Tin/Lead (Sn/Pb) |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | 0°C |
| Subcategory | Other Regulators |
| Technology | BIPOLAR |
| Terminal Position | SINGLE |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED |
| Number of Functions | 1 |
| Terminal Pitch | 2.54mm |
| Reach Compliance Code | not_compliant |
| Current Rating | 1.5A |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Pin Count | 3 |
| Number of Outputs | 1 |
| Qualification Status | Not Qualified |
| Output Type | Adjustable |
| Max Output Current | 1.5A |
| Polarity | Positive |
| Max Supply Voltage | 60V |
| Min Supply Voltage | 3V |
| Current - Output | 1.5A |
| Max Output Voltage | 57V |
| Voltage - Output | 57V |
| Min Input Voltage | 4.2V |
| Max Input Voltage | 60V |
| Dropout Voltage | 2.25V |
| Dropout Voltage1-Nom | 3V |
| Min Output Voltage | 1.2V |
| Power Supply Rejection Ratio (PSRR) | 80dB |
| Load Regulation-Max(%) | 0.5% |
| Line Regulation-Max (%/V) | 0.07 |
| Voltage Reference | 1.3V |
| Input-Output Voltage Differential-Min | 3V |
| Height | 8.89mm |
| Length | 10.16mm |
| Width | 4.7mm |
| REACH SVHC | No SVHC |
| RoHS Status | Non-RoHS Compliant |
LM317HVT Description
The LM317HVT is a three-terminal positive voltage regulator with an output range of 1.2V to 57V and a maximum current of 1.5A. It's quite simple to use, with only two external resistors needed to set the output voltage. Furthermore, line and load regulators are superior to traditional fixed regulators. The LM117HV is also packaged in common transistor packages, making it simple to mount and handle.
The LM117HV series features full overload protection, which is only accessible in ICs, in addition to superior performance to fixed regulators. Current limit, thermal overload protection, and safe area protection are all included in the chip. Even if the adjustment terminal is unplugged, the overload protection circuitry remains completely functioning.
LM317HVT Features
Adjustable output down to 1.2V
Guaranteed 1.5A output current
Line regulation is typically 0.01%/V
Load regulation is typically 0.1%
Current limit constant with the temperature
100% electrical burn-in
Eliminates the need to stock many voltages
Standard 3-lead transistor package
80 dB ripple rejection
Output is short-circuit protected
P+ Product Enhancement tested
LM317HVT Applications
General-purpose amplifier
Switching applications
Power management
Industrial
