| TYPE | DESCRIPTION |
|---|
| Mounting Style | Surface Mount |
| Frequency | 1 MHz |
| Number of Pins | 7 Pin |
| Case/Package | TO-263-7 |
| Number of Outputs | 1 Output |
| Output Voltage | 1.285V ~ 37V |
| Output Current | 3 A |
| Number of Positions | 7 Position |
| Quiescent Current | 3.40 mA |
| Number of Regulated Outputs | 1 Output |
| Switching Frequency | 500 kHz |
| Topology | Buck |
| Input Voltage (Max) | 42 V |
| Input Voltage (Min) | 4.5 V |
| Output Voltage (Max) | 37 V |
| Output Voltage (Min) | 1.285 V |
| Output Current (Max) | 3 A |
| Operating Temperature (Max) | 125 ℃ |
| Operating Temperature (Min) | -40 ℃ |
| Accuracy | 1.5 % |
| Supply Voltage | 4.5 V |
| Supply Voltage (Min) | 4.5 V |
| Input Voltage | 4.5V ~ 42V |
| TYPE | DESCRIPTION |
|---|
| Product Lifecycle Status | Active |
| Packaging | Tape & Reel (TR) |
| Size-Length | 10.16 mm |
| Size-Width | 9.85 mm |
| Size-Height | 2 mm |
| Operating Temperature | -40℃ ~ 125℃ (TJ) |
The LM22670TJE-ADJ/NOPB is a SIMPLE SWITCHER® step-down Voltage Regulator provides all of the functions necessary to implement an efficient high voltage step-down (buck) regulator using a minimum of external components. This easy to use regulator incorporates a 42V N-channel MOSFET switch capable of providing up to 3A of load current. Excellent line and load regulation along with high efficiency (>90%) are featured. Voltage mode control offers short minimum on-time, allowing the widest ratio between input and output voltages. Internal loop compensation means that the user is free from the tedious task of calculating the loop compensation components. The default switching frequency is set at 500kHz allowing for small external components and good transient response. In addition, the frequency can be adjusted over a range of 200kHz to 1MHz with a single external resistor. The internal oscillator can be synchronized to a system clock or to the oscillator of another regulator.
● Internally compensated voltage mode control
● Stable with low ESR ceramic capacitors
● Adjustable switching frequency and synchronization
● Precision enable pin
● Integrated boot-strap diode
● Integrated soft-start
● Fully WEBENCH® enabled
● ±1.5% Feedback reference accuracy
● Green product and no Sb/Br
TI
SIMPLE SWITCHER 4.5V to 42V, 3A Step-Down Regulator with Frequency Synchronization
TI
Conv DC-DC 4.5V to 42V Step Down Single-Out 1.285V to 37V 3A 8Pin HSOP EP T/R
TI
Conv DC-DC 4.5V to 42V Step Down Single-Out 1.285V to 37V 3A 8Pin HSOP EP T/R
TI
SIMPLE SWITCHER 4.5V to 42V, 3A Step-Down Regulator with Frequency Synchronization 8-SO PowerPAD -40℃ to 125℃
TI
Conv DC-DC 4.5V to 42V Step Down Single-Out 1.285V to 37V 3A 8Pin HSOP EP Tube
TI
Conv DC-DC 4.5V to 42V Step Down Single-Out 1.285V to 37V 3A 8Pin(7+Tab) TO-263 T/R
TI
SIMPLE SWITCHER 4.5V to 42V, 3A Step-Down Regulator with Frequency Synchronization 8-SO PowerPAD -40℃ to 125℃
TI
SIMPLE SWITCHER 4.5V to 42V, 3A Step-Down Regulator with Frequency Synchronization 8-SO PowerPAD -40℃ to 125℃
TI
Conv DC-DC 4.5V to 42V Step Down Single-Out 1.285V to 37V 3A 8Pin(7+Tab) TO-263 T/R
TI
Conv DC-DC 4.5V to 42V Step Down Single-Out 5V 3A Automotive 8Pin HSOP EP T/R
Part Datasheet PDF Search
72,405,303 Parts Datasheet PDF, Update more than 5,000 PDF files ervery day.
