PTH08080WAZ
Active2.25 A, 4.5-V TO 18-V INPUT WIDE ADJUST MINIATURE POWER MODULE
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PTH08080WAZ
Active2.25 A, 4.5-V TO 18-V INPUT WIDE ADJUST MINIATURE POWER MODULE
Technical Specifications
Parameters and characteristics for this part
| Specification | PTH08080WAZ |
|---|---|
| Applications | ITE (Commercial) |
| Current - Output (Max) [Max] | 2.25 A |
| Efficiency | 93.5 % |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Package / Case | 5-SMD Module |
| Size / Dimension [x] | 0.6 in |
| Size / Dimension [x] | 15.2 mm |
| Size / Dimension [y] | 12.7 mm |
| Size / Dimension [y] | 0.5 in |
| Size / Dimension [z] | 0.35 " |
| Size / Dimension [z] | 8.9 mm |
| Type | Non-Isolated PoL Module |
| Voltage - Input (Max) [Max] | 18 V |
| Voltage - Input (Min) [Min] | 4.5 V |
| Voltage - Output 1 [Max] | 5.5 V |
| Voltage - Output 1 [Min] | 0.9 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Tray | 1 | $ 8.78 | |
| 5 | $ 8.71 | |||
| 10 | $ 8.64 | |||
| 25 | $ 8.51 | |||
| 40 | $ 8.24 | |||
| 90 | $ 7.45 | |||
| 270 | $ 7.31 | |||
| 450 | $ 7.18 | |||
| Texas Instruments | TIW TRAY | 1 | $ 8.74 | |
| 100 | $ 7.64 | |||
| 250 | $ 5.89 | |||
| 1000 | $ 5.27 | |||
Description
General part information
PTH08080W Series
The PTH08080W is a highly integrated, low-cost switching regulator module that delivers up to 2.25 A of output current. The PTH08080W sources output current at a much higher efficiency than a TO-220 linear regulator IC, thereby eliminating the need for a heat sink. Its small size (0.5 × 0.6 in) and flexible operation creates value for a variety of applications.
The input voltage range of the PTH08080W is from 4.5 V to 18 V, allowing operation from either a 5-V or 12-V input bus. Using state-of-the-art switched-mode power-conversion technology, the PTH08080W can step down to voltages as low as 0.9 V from a 5-V input bus, with less than 1 W of power dissipation. The output voltage can be adjusted to any voltage over the range, 0.9 V to 5.5 V, using a single external resistor. Operating features include an undervoltage lockout (UVLO), on/off inhibit, overcurrent protection, and overtemperature protection. Target applications include telecommunications, test and measurement applications, and high-end consumer products. This product is available in both through-hole and surface-mount package options, including tape and reel.
The PTH08080W is a highly integrated, low-cost switching regulator module that delivers up to 2.25 A of output current. The PTH08080W sources output current at a much higher efficiency than a TO-220 linear regulator IC, thereby eliminating the need for a heat sink. Its small size (0.5 × 0.6 in) and flexible operation creates value for a variety of applications.
Documents
Technical documentation and resources
