LM5574MT/NOPB | Texas Instruments
IC REG BUCK ADJ 500MA 16TSSOPLM5574MT/NOPB
Order No.: 70S1322
MPN:
LM5574MT/NOPB
NCNR (non cancelable / non returnable)
Unit Price (€ / pc.)
3.4272 € *
Standard delivery time from the manufacturer is: 1 Week
Step-Down Switching Regulator, LM5574MT/NOPB, Texas Instruments
The LM5574MT/NOPB is an easy-to-use buck regulator that allows a design engineer to design and optimize a robust power supply using a minimum set of components. Operating with an input voltage range of 6V to 75V, the LM5574MT/NOPB delivers 0.5A of continuous output current with an integrated 750mΩ N-Channel MOSFET. The regulator uses an emulated current mode architecture, which provides inherent line regulation, tight load transient response, and ease-of-loop compensation without the usual limitation of a low duty cycle associated with a current mode regulator. The operating frequency is adjustable from 50kHz to 500kHz to allow optimization of size and efficiency.
Features
- 1.5% feedback reference accuracy
- Adjustable soft start
- Emulated current mode control architecture
- Wide bandwidth error amplifier
- Built-in protection
Applications
- Industrial
Technical specifications
| Filter | Property | Value |
|---|---|---|
| Enclosure | TSSOP-16 | |
| Assembly | SMD | |
| Input voltage AC | 6-75 V | |
| Output voltage DC | 1.225-70 V | |
| Output current | 500 mA | |
| min. operating temperature | -40 °C | |
| max. operating temperature | 125 °C | |
| Input voltage | 75 V |
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Logistics
| Property | Value |
|---|---|
| Customs tariff number | 85423990 |
| MSL | MSL 1 |
| Country of origin | MY |
Compliance
| Property | Value |
|---|---|
| SVHC free | Yes |
| Date of RoHS guidelines | 3/31/15 |
| RoHS conform | Yes |