LM2575HVT-12/NOPB | Texas Instruments
IC REG BUCK 12V 1A TO220-5LM2575HVT-12/NOPB
Order No.: 70S1168
MPN:
LM2575HVT-12/NOPB
NCNR (non cancelable / non returnable)
Unit Price (€ / pc.)
4.284 € *
Standard delivery time from the manufacturer is: 1 Week
Voltage Regulator, LM2575HVT-12/NOPB, Texas Instruments
The LM2575HVT-12/NOPB regulator is a monolithic integrated circuit that provides all the active function for a step-down (buck) switching regulator, capable of driving a 1A load with excellent line and load regulation. This device is available in a fixed output voltage of 3.3V, 5V, 12V, 15V, and an adjustable output version. Requiring a minimum number of external component, this regulator is simple to use and includes internal frequency compensation and a fixed-frequency oscillator. The LM2575HVT-12/NOPB offers a high-efficiency replacement for a popular three-terminal linear regulator. It substantially reduces the size of the heat sink, and in many cases no heat sink is required.
Features
- Specified 1A Output Current
- Requires Only 4 External Components
- TTL shutdown capability, low-power standby mode
- High efficiency
- Thermal shutdown and current-limit protection
Applications
- Simple high-efficiency step-down (buck) regulator
- Efficient preregulator for linear regulators
- On-card switching regulators
- Positive-to-negative converter (buck-boost)
Technical specifications
| Filter | Property | Value |
|---|---|---|
| Enclosure | TO-220 | |
| Assembly | THT | |
| Input voltage AC | 4.75-60 V | |
| Output voltage DC | 12 V | |
| Output current | 1 A | |
| min. operating temperature | -40 °C | |
| max. operating temperature | 125 °C | |
| Input voltage | 60 V |
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Logistics
| Property | Value |
|---|---|
| Customs tariff number | 85423990 |
| MSL | MSL 1 |
| Country of origin | DE |
Compliance
| Property | Value |
|---|---|
| SVHC free | Yes |
| Date of RoHS guidelines | 3/31/15 |
| RoHS conform | Yes |