| TYPE | DESCRIPTION |
|---|
| Mounting Style | Surface Mount |
| Frequency | 260 kHz |
| Number of Pins | 14 Pin |
| Supply Voltage (DC) | 40.0V (max) |
| Case/Package | VSON-14 |
| Number of Outputs | 1 Output |
| Output Voltage | 1.2V ~ 37V |
| Output Current | 3 A |
| Number of Positions | 14 Position |
| Quiescent Current | 4.20 mA |
| Number of Regulated Outputs | 1 Output |
| Switching Frequency | 260 kHz |
| Topology | Buck |
| Switching Current | 4.5 A |
| Input Voltage (Max) | 40 V |
| Input Voltage (Min) | 8 V |
| Output Voltage (Max) | 37 V |
| Output Voltage (Min) | 1.2 V |
| Output Current (Max) | 3 A |
| Operating Temperature (Max) | 125 ℃ |
| Operating Temperature (Min) | -40 ℃ |
| Accuracy | 2 % |
| Supply Voltage | 8 V |
| Supply Voltage (Min) | 8 V |
| Input Voltage | 8V ~ 40V |
| TYPE | DESCRIPTION |
|---|
| Product Lifecycle Status | Active |
| Packaging | Tape & Reel (TR) |
| Operating Temperature | -40℃ ~ 125℃ |
The LM2676SD-ADJ/NOPB is a SIMPLE SWITCHER® low component count Step-down Regulator provides all of the active functions for a step-down (buck) switching regulator capable of driving up to 3A loads with excellent line and load regulation characteristics. High efficiency (>90%) is obtained through the use of a low on-resistance DMOS power switch. The SIMPLE SWITCHER® concept provides for a complete design using a minimum number of external components. A high fixed frequency oscillator (260kHz) allows the use of physically smaller sized components. A family of standard inductor for use with the LM2676 is available from several manufacturers to greatly simplify the design process. The LM2676 series also has built in thermal shutdown, current limiting and an ON/OFF control input that can power down the regulator to a low 50µA quiescent current standby condition. The output voltage is ensured to a ±2% tolerance. The clock frequency is controlled to within a ±11% tolerance.
● Simple and easy to design with (using off-the-shelf external components)
● Up to 94% efficiency
● 150mR DMOS output switch
● ±2% Maximum output tolerance over full line and load conditions
● Green product and no Sb/Br
TI
SIMPLE SWITCHER® 8V to 40V, 3A Low Component Count Step-Down Regulator
National
SIMPLE SWITCHER® High Efficiency 3A Step-Down Voltage Regulator
TI
Conv DC-DC 8V to 40V Step Down Single-Out 1.23V to 37V 3A 8Pin(7+Tab) TO-263
TI
Conv DC-DC 8V to 40V Step Down Single-Out 1.2V to 37V 3A 8Pin(7+Tab) TO-263 Tube
TI
Conv DC-DC 8V to 40V Step Down Single-Out 5V 3A 8Pin(7+Tab) TO-263 T/R
TI
Conv DC-DC 8V to 40V Step Down Single-Out 5V 3A 8Pin(7+Tab) TO-263
TI
Conv DC-DC 8V to 40V Step Down Single-Out 3.3V 3A 8Pin(7+Tab) TO-263 Tube
TI
Conv DC-DC 8V to 40V Step Down Single-Out 3.3V 3A 8Pin(7+Tab) TO-263 T/R
TI
Conv DC-DC 8V to 40V Step Down Single-Out 1.2V to 37V 3A 8Pin(7+Tab) TO-263 T/R
TI
Conv DC-DC 8V to 40V Step Down Single-Out 12V 3A 8Pin(7+Tab) TO-263 Tube
Part Datasheet PDF Search
72,405,303 Parts Datasheet PDF, Update more than 5,000 PDF files ervery day.
