Texas Instruments LM2593HV | Texas Instruments
LM2593HV series from Texas Instruments
Overview
Compare LM2593HV Variants
Side-by-side comparison of 8 product variants from Texas Instruments
| Parameter | LM2593HVSX-ADJ/NOPB | LM2593HVS-5.0/NOPB | LM2593HVSX-3.3 | LM2593HVS-5.0 | LM2593HVS-3.3 | LM2593HVSX-5.0/NOPB | LM2593HVS-3.3/NOPB | LM2593HVS-ADJ/NOPB |
|---|---|---|---|---|---|---|---|---|
| Package / Case | TO-263-8, D²Pak (7 Leads + Tab), TO-263CA | TO-263-8, D²Pak (7 Leads + Tab), TO-263CA | TO-263-8, D²Pak (7 Leads + Tab), TO-263CA | TO-263-8, D²Pak (7 Leads + Tab), TO-263CA | TO-263-8, D²Pak (7 Leads + Tab), TO-263CA | TO-263-8, D²Pak (7 Leads + Tab), TO-263CA | - | TO-263 |
| 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) | - | - |
| Extracted Price | 2.9023 | 8.6743 | - | 7.5763 | 5.3183 | - | - | 7.2811 |
| Function | Step-Down | Step-Down | Step-Down | Step-Down | Step-Down | - | - | - |
| Inventory As of | 2026-05-16 | 2026-05-16 | - | 2026-05-16 | 2026-05-16 | - | - | 2026-05-16 |
| Inventory Source | Winsource | Winsource | - | Winsource | Winsource | - | - | Winsource |
| Inventory Source File | /Volumes/T7 Shield/电子元器件数据/抓取的数据/Win-Source数据/winsource_未曾下架数据_202605_1.xlsx | /Volumes/T7 Shield/电子元器件数据/抓取的数据/Win-Source数据/winsource_未曾下架数据_202605_1.xlsx | - | /Volumes/T7 Shield/电子元器件数据/抓取的数据/Win-Source数据/winsource_未曾下架数据_202605_1.xlsx | /Volumes/T7 Shield/电子元器件数据/抓取的数据/Win-Source数据/winsource_未曾下架数据_202605_1.xlsx | - | - | /Volumes/T7 Shield/电子元器件数据/抓取的数据/Win-Source数据/winsource_未曾下架数据_202605_1.xlsx |
| Max Input Voltage | 60V | 60V | 60V | 60V | 60V | 60V | - | 60V |
| Min Input Voltage | 4.5V | 4.5V | 4.5V | 4.5V | 4.5V | 4.5V | - | 4.5V |
| Number of Outputs | 1 | 1 | 1 | 1 | 1 | 1 | - | 1 |
| Output Configuration | Positive | Positive | Positive | Positive | Positive | Positive | - | - |
| Output Current | 2A | 2A | 2A | 2A | 2A | 2A | - | 2A |
| Output Type | Adjustable | Fixed | Fixed | Fixed | Fixed | Fixed | - | Adjustable |
| Price Formula | winsource min price * 2 | winsource min price * 2 | - | winsource min price * 2 | winsource min price * 2 | - | - | winsource min price * 2 |
| Source Category | Integrated Circuits (ICs) > PMIC > PMIC - Voltage Regulators - DC DC Switching Regulators | Integrated Circuits (ICs) > PMIC > PMIC - Voltage Regulators - DC DC Switching Regulators | - | Integrated Circuits (ICs) > PMIC > PMIC - Voltage Regulators - DC DC Switching Regulators | Integrated Circuits (ICs) > PMIC > PMIC - Voltage Regulators - DC DC Switching Regulators | - | - | Integrated Circuits (ICs) > PMIC > PMIC - Voltage Regulators - DC DC Switching Regulators |
| Source Manufacturer | Texas Instruments | Texas Instruments | - | Texas Instruments | Texas Instruments | - | - | Texas Instruments |
| Stock | 15273 | 101 | - | 331 | 9500 | - | - | 15473 |
| Supplier Device Package | DDPAK/TO-263-7 | DDPAK/TO-263-7 | DDPAK/TO-263-7 | DDPAK/TO-263-7 | DDPAK/TO-263-7 | DDPAK/TO-263-7 | - | - |
| Switching Frequency | 150kHz | 150kHz | 150kHz | 150kHz | 150kHz | 150kHz | - | - |
| Synchronous Rectifier | No | No | No | No | No | No | - | - |
| Topology | Buck | Buck | Buck | Buck | Buck | Buck | - | - |
| Voltage Output Min Fixed | 1.2V | 5V | 3.3V | 5V | 3.3V | 5V | - | - |
| Request Quote | Request Quote | Request Quote | Request Quote | Request Quote | Request Quote | Request Quote | Request Quote |
Selection Guide
Package
TO-263-8, D²Pak (7 Leads + Tab), TO-263CA→LM2593HVSX-ADJ/NOPBLM2593HVS-5.0/NOPBLM2593HVSX-3.3LM2593HVS-5.0LM2593HVS-3.3LM2593HVSX-5.0/NOPB
TO-263→LM2593HVS-ADJ/NOPB
Base Numbers
| Base Number | Description | Variants | Status | Action |
|---|---|---|---|---|
| LM2593HVS | LM2593HVS variants from Texas Instruments | 2 MPNs | Active | View Details |