Texas Instruments LM2576HV | Texas Instruments
LM2576HV series from Texas Instruments
Overview
Compare LM2576HV Variants
Side-by-side comparison of 10 product variants from Texas Instruments
| Parameter | LM2576HVT-15/LF03 | LM2576HVT-15/LB03 | LM2576HVT-ADJ/LB03 | LM2576HVT-5.0/NOPB | LM2576HVT-3.3/NOPB | LM2576HVT-5.0/LF03 | LM2576HVT-ADJ/NOPB | LM2576HVT-ADJ | LM2576HVT-5.0 | LM2576HVT-15 |
|---|---|---|---|---|---|---|---|---|---|---|
| Package / Case | TO-220-5 Formed Leads | TO-220-5 Formed Leads | TO-220-5 Formed Leads | TO-220-5 | TO-220-5 | TO-220-5 Formed Leads | TO-220 (KC)-5 | TO-220-5 | TO-220-5 | TO-220-5 |
| Operating Temperature | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) | - | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) |
| Control Mode | - | - | - | Voltage mode | - | Voltage mode | Voltage mode | Voltage mode | Voltage mode | - |
| Duty Cycle Max | - | - | - | 98 | - | 98 | 98 | 98 | 98 | - |
| Function | Step-Down | Step-Down | Step-Down | - | Step-Down | Step-Down | - | Step-Down | Step-Down | Step-Down |
| Iq Typ Ma | - | - | - | 5 | - | 5 | 5 | 5 | 5 | - |
| Lifecycle Status | Active | Not For New Designs | Not For New Designs | Active | Obsolete | Active | - | Not For New Designs | Active | Obsolete |
| Max Input Voltage | 60V | 60V | 60V | 60V | 60V | 60V | - | 60V | 60V | 60V |
| Min Input Voltage | 4V | 4V | 4V | 4V | 4V | 4V | - | 4V | 4V | 4V |
| Number of Outputs | 1 | 1 | 1 | 1 | 1 | 1 | - | 1 | 1 | 1 |
| Operating Temperature Range C | - | - | - | -40 to 125 | - | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | - |
| Output Configuration | Positive | Positive | Positive | Positive | Positive | Positive | - | Positive | Positive | Positive |
| Output Current | 3A | 3A | 3A | 3A | 3A | 3A | - | 3A | 3A | 3A |
| Output Type | Fixed | Fixed | Adjustable | Fixed | Fixed | Fixed | - | Adjustable | Fixed | Fixed |
| Package | TO-220-5 | TO-220-5 | TO-220-5 | TO-220-5 | TO-220-5 | TO-220 (NDH)-5 | TO-220 (KC)-5 | TO-220 (KC)-5 | TO-220-5 | TO-220-5 |
| Regulated Outputs | - | - | - | 1 | - | 1 | 1 | 1 | 1 | - |
| Series | LM2576HV | LM2576HV | LM2576HV | SIMPLE SWITCHER® | SIMPLE SWITCHER® | - | - | - | - | LM2576HV |
| Supplier Device Package | TO-220-5 | TO-220-5 | TO-220-5 | - | TO-220-5 | TO-220-5 | - | TO-220-5 | TO-220-5 | TO-220-5 |
| Switching Frequency | 52kHz | 52kHz | 52kHz | 52kHz | 52kHz | 52kHz | - | 52kHz | 52kHz | 52kHz |
| Switching Frequency Max Khz | - | - | - | 63 | - | 63 | 63 | 63 | 63 | - |
| Switching Frequency Min Khz | - | - | - | 42 | - | 42 | 42 | 42 | 42 | - |
| Synchronous Rectifier | No | No | No | No | No | No | - | No | No | No |
| Topology | Buck | Buck | Buck | Buck | Buck | Buck | - | Buck | Buck | Buck |
| Vin Max V | - | - | - | 60 | - | 60 | 60 | 60 | 60 | - |
| Vin Min V | - | - | - | 4 | - | 4 | 4 | 4 | 4 | - |
| Voltage Output Min Fixed | 15V | 15V | 1.23V | 5V | 3.3V | 5V | - | 1.23V | 5V | 15V |
| Vout Max V | - | - | - | 37 | - | 37 | 37 | 37 | 37 | - |
| Vout Min V | - | - | - | 3.3 | - | 3.3 | 3.3 | 3.3 | 3.3 | - |
| Request Quote | Request Quote | Request Quote | Request Quote | Request Quote | Request Quote | Request Quote | Request Quote | Request Quote | Request Quote |
Selection Guide
Package
TO-220-5 Formed Leads→LM2576HVT-15/LF03LM2576HVT-15/LB03LM2576HVT-ADJ/LB03LM2576HVT-5.0/LF03
TO-220-5→LM2576HVT-5.0/NOPBLM2576HVT-3.3/NOPBLM2576HVT-ADJLM2576HVT-5.0LM2576HVT-15
TO-220 (KC)-5→LM2576HVT-ADJ/NOPB
Base Numbers
| Base Number | Description | Variants | Status | Action |
|---|---|---|---|---|
| LM2576HVT | LM2576HVT variants from Texas Instruments | 8 MPNs | Active | View Details |