Texas Instruments LM2576HVSX-3.3/NOPB Microcontrollers
SIMPLE SWITCHER® 4V to 60V, 3A Low Component Count Step-Down Regulator 5-DDPAK/TO-263 -40 to 125
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LM2576HVSX-3.3/NOPB
Base Model
Detailed Description
SIMPLE SWITCHER® 4V to 60V, 3A Low Component Count Step-Down Regulator 5-DDPAK/TO-263 -40 to 125
Package
TO-263 (KTT)-5
Lifecycle Status
Active
Datasheet
LM2576HVSX-3.3/NOPB Datasheet
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Technical Specifications
Texas Instruments LM2576HVSX-3.3/NOPB Microcontrollers technical specifications.
General
RoHS
Yes
Lifecycle Status
Active
Vin Min V
4
Vin Max V
60
Vout Min V
3.3
Vout Max V
37
Iout Max a
3
Iq Typ Ma
5
Switching Frequency Min Khz
42
Switching Frequency Max Khz
63
Related Parts Comparison (LM2576HVSX-3.3/NOPB vs LM2576HVSX-ADJ vs LM2576HVSX-ADJ/NOPB vs LM2576HVSX-15)
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 | |
|---|---|---|---|---|
| RoHS | Yes | Yes | Yes | Yes |
| Lifecycle Status | Active | Not For New Designs | Active | Obsolete |
| Package | TO-263 (KTT)-5 | TO-263 (KTT)-5 | TO263-5 | TO-263-6, D²Pak (5 Leads + Tab), TO-263BA |
| Control Mode | Voltage mode | Voltage mode | Voltage mode | -- |
| Duty Cycle Max | 98 | 98 | 98 | -- |
| Iq Typ Ma | 5 | 5 | 5 | -- |
| Operating Temperature Range C | -40 to 125 | -40 to 125 | -40 to 125 | -- |
| Regulated Outputs | 1 | 1 | 1 | -- |
| Switching Frequency Max Khz | 63 | 63 | 63 | -- |
| Switching Frequency Min Khz | 42 | 42 | 42 | -- |
| Vin Max V | 60 | 60 | 60 | -- |
| Vin Min V | 4 | 4 | 4 | -- |
| Action |
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LM2576HVSX-ADJ/NOPBTexas InstrumentsSIMPLE SWITCHER® 4V to 60V, 3A Low Component Count Step-Down Regulator 5-DDPAK/TO-263 -40 to 125