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| Parameters | |
|---|---|
| Factory Lead Time | 6 Weeks |
| Lifecycle Status | ACTIVE (Last Updated: 1 day ago) |
| Contact Plating | Tin |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | TO-263-6, D2Pak (5 Leads + Tab), TO-263BA |
| Number of Pins | 5 |
| Weight | 113.398093g |
| Operating Temperature | -40°C~125°C TJ |
| Packaging | Tube |
| Series | SIMPLE SWITCHER® |
| JESD-609 Code | e3 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 5 |
| ECCN Code | EAR99 |
| Terminal Position | SINGLE |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 245 |
| Frequency | 150kHz |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Base Part Number | LM2596 |
| Function | Step-Down |
| Number of Outputs | 1 |
| Efficiency | 80 % |
| Voltage - Input (Max) | 40V |
| Output Voltage | 5V |
| Output Type | Fixed |
| Max Output Current | 3A |
| Operating Supply Voltage | 40V |
| Voltage - Input (Min) | 4.5V |
| Input Voltage-Nom | 12V |
| Analog IC - Other Type | SWITCHING REGULATOR |
| Output Configuration | Positive |
| Current - Output | 3A |
| Quiescent Current | 5mA |
| Topology | Buck |
| Control Mode | VOLTAGE-MODE |
| Synchronous Rectifier | No |
| Nominal Output Voltage | 5V |
| Height | 4.83mm |
| Length | 10.16mm |
| Width | 8.42mm |
| Thickness | 4.58mm |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Contains Lead |
The LM2596S-5.0/NOPB regulator is a monolithic integrated circuit that provides all the active functions for a step-down (buck) switching regulator, capable of driving a 3-A load with excellent line and load regulation. These devices are available in fixed output voltages of 3.3 V, 5 V, and 12 V, and an adjustable output version. Requiring a minimum number of external components, these regulators are simple to use and include internal frequency compensation, and a fixed-frequency oscillator.
3.3-V, 5-V, 12-V, and adjustable output versions
Adjustable version output voltage range: 1.2-V to 37-V ±4% maximum over line and load conditions
Available in TO-220 and TO-263 packages
3-A output load current
Input voltage range up to 40 V
Requires only four external components
Excellent line and load regulation specifications
150-kHz fixed-frequency internal oscillator
TTL shutdown capability
Appliances
Grid infrastructure
EPOS
Home theater
Please send RFQ , we will respond immediately.