| TYPE | DESCRIPTION |
|---|
| Frequency | 700 kHz |
| Number of Pins | 5 Pin |
| Supply Voltage (DC) | 5.00 V |
| Case/Package | MODULE |
| Number of Outputs | 1 Output |
| Input Voltage (DC) | 3.00 V to 5.50 V |
| Output Voltage | 3.60 V (max) |
| Output Current | 3.00 A |
| Number of Regulated Outputs | 1 Output |
| Topology | Buck |
| TYPE | DESCRIPTION |
|---|
| Product Lifecycle Status | Active |
| Size-Width | 10.2 mm |
| Size-Height | 8.01 mm |
The PTH04070WAZT is a 10.8W surface-mount non-isolated input adjustable Switching Regulator that delivers up to 3A of output current. Occupying less PCB area than a standard TO-220 linear regulator IC, the PTH04070W provides output current at a much higher efficiency and with much less power dissipation, thereby eliminating the need for a heat sink. Their small size (0.5 x 0.4 in), high efficiency and low cost makes these modules attractive for a variety of applications. Using state-of-the-art switched-mode power-conversion technology, the PTH04070W can step down to voltages as low as 0.9V from a 5V input bus, with typically less than 1W of power dissipation. The output voltage can be adjusted to any voltage over the range, 0.9 to 3.6V, using a single external resistor. Operating features include an under-voltage lockout (UVLO), ON/OFF inhibit, output overcurrent protection and over-temperature protection.
● ON/OFF inhibit
● Under-voltage lockout (UVLO)
● Output overcurrent protection (non-latching, auto-reset)
● Over-temperature protection
● Highly integrated
● Up to 3A output current at 85°C
● 160W/inch³ Power density
● 94% Efficiency
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