- Pinout Diagram
- Footprint Diagram
ST LM337SP
| Manufacturer | |
| MPN | LM337SP |
| LCSC Part # | C118272 |
| Packaging | TO-220 |
| Customer # | |
| Key Attributes | Three-Terminal Adjustable Negative Voltage Regulator |
| Datasheet |  ST LM337SP |
Products Specifications
Show similar products (0) >| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| Manufacturer | ST | |
| Packaging | TO-220 | |
| Output Voltage | 1.2V~37V | |
| Number of Outputs | 1 | |
| Operating Temperature | 0℃~+125℃@(Tj) | |
| Supply Current (Iq) | - | |
| Output Configuration | Negative | |
| Operating Voltage | - | |
| Output Current | 1.5A | |
| Output Type | Adjustable | |
| Features | Over Current Protection;Thermal shutdown |
Additional Information
| Type | Details |
|---|---|
| Minimum | 1 |
| Multiple | 1 |
| Standard Packaging | 50 |
| Sales Unit | Piece |
| EDA Models | EasyEDA Model |
Introduction
The LM337 series are adjustable 3-terminal negative voltage regulators capable of supplying in excess -1.5 A over a -1.2 to -37 V output voltage range. They are exceptionally easy to use and require only two external resistors to set the output voltage. Further, both line and load regulation are better than standard fixed regulators. Also, LM337 regulators are supplied in standard transistor packages which are easily mounted and handled. In addition to higher performance than fixed regulators, the LM337 series offer full overload protection available only in integrated circuits.
Features
- Output voltage adjustable down to VREF
- 1.5 A guaranteed output current
- 0.3%/v typical load regulation
- 0.01 %/v typical line regulation
- Current limit constant with temperature
- Ripple rejection: 77 dB
- Standard 3-lead transistor packages
- Excellent thermal regulation: 0.002%/v 50 ppm/°C temperature coefficient
| Qty | Unit Price | Total Amount |
|---|---|---|
| 1+ | $ 0.8782 | $ 0.88 |
| 10+ | $ 0.7016 | $ 7.02 |
| 30+ | $ 0.6125 | $ 18.38 |
| 100+ | $ 0.525 | $ 52.50 |
| 500+ | $ 0.4732 | $ 236.60 |
| 1,000+ | $ 0.4456 | $ 445.60 |
| 2,000+ | $ 0.4391 | $ 878.20 |
| 4,000+ | $ 0.4359 | $ 1743.60 |
Standard Packaging50/Full Tube | ||
Products Specifications
Show similar products (0) >| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| Manufacturer | ST | |
| Packaging | TO-220 | |
| Output Voltage | 1.2V~37V | |
| Number of Outputs | 1 | |
| Operating Temperature | 0℃~+125℃@(Tj) | |
| Supply Current (Iq) | - | |
| Output Configuration | Negative | |
| Operating Voltage | - | |
| Output Current | 1.5A | |
| Output Type | Adjustable | |
| Features | Over Current Protection;Thermal shutdown |
Additional Information
| Type | Details |
|---|---|
| Minimum | 1 |
| Multiple | 1 |
| Standard Packaging | 50 |
| Sales Unit | Piece |
| EDA Models | EasyEDA Model |
Introduction
The LM337 series are adjustable 3-terminal negative voltage regulators capable of supplying in excess -1.5 A over a -1.2 to -37 V output voltage range. They are exceptionally easy to use and require only two external resistors to set the output voltage. Further, both line and load regulation are better than standard fixed regulators. Also, LM337 regulators are supplied in standard transistor packages which are easily mounted and handled. In addition to higher performance than fixed regulators, the LM337 series offer full overload protection available only in integrated circuits.
Features
- Output voltage adjustable down to VREF
- 1.5 A guaranteed output current
- 0.3%/v typical load regulation
- 0.01 %/v typical line regulation
- Current limit constant with temperature
- Ripple rejection: 77 dB
- Standard 3-lead transistor packages
- Excellent thermal regulation: 0.002%/v 50 ppm/°C temperature coefficient
Compliance & Export Codes
| Type | Details |
|---|---|
| RoHS | |
| ECCN | EAR99 |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |
| Type | Details |
|---|---|
| RoHS | |
| ECCN | EAR99 |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| Type | Details |
|---|---|
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |