Texas Instruments LM2593HVS-ADJ/NOPB DC DC Switching Regulators
LM2593HV SIMPLE SWITCHER POWER C
Same model may have multiple batches, images only for reference.
Technical Specifications
Texas Instruments LM2593HVS-ADJ/NOPB DC DC Switching Regulators technical specifications.
General
Related Parts Comparison (LM2593HVS-ADJ/NOPB vs LM2593HVS-3.3/NOPB vs LM2593HVSX-ADJ/NOPB vs LM2593HVS-5.0/NOPB)
Side-by-side specifications of related catalog parts.
Engineering verification required. Related parts may have different electrical ratings, pinouts, footprints, and operating limits. Verify suitability for your circuit before substitution.
| This Part | Related Part | Related Part | Related Part | |
|---|---|---|---|---|
| Series | LM2593HV | LM2593HV | LM2593HV | LM2593HV |
| Package / Case | TO-263-8, D²Pak | TO-263-8, D²Pak | TO-263-8, D²Pak | TO-263-8, D²Pak |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) |
| Supply Voltage | 4.5V ~ 60V | 4.5 V | 4.5 V | 4.5 V |
| Switching Frequency | 150kHz | 150kHz | 150kHz | 150kHz |
| RoHS | Yes | Yes | Yes | Yes |
| Lifecycle Status | Active | Active | Active | Active |
| Development Kit | LM2593HVEVAL | LM2593HVEVAL | LM2593HVEVAL | LM2593HVEVAL |
| Function | Step-Down | Step-Down | Step-Down | Step-Down |
| Max Input Voltage | 60V | 60V | 60V | 60V |
| Min Input Voltage | 4.5V | 4.5V | 4.5V | 4.5V |
| Action |
Texas Instruments LM2593HVS-ADJ/NOPB DC DC Switching Regulators Overview
Adjustable 2A step-down voltage regulator, operating at 150kHz with up to 75% efficiency. Features a wide input voltage range of 4.5V to 60V and an adjustable output voltage up to 57V. This surface mount component is housed in a TO-263 package, suitable for operating temperatures from -40°C to 125°C.
RoHS compliant with a 2A maximum output current.