PTH04070WAZ 3-A, 3.3/5-V INPUT ADJUSTABLE SWITCHING REGULATOR electronic chip board
temperature sensor ic
,hall effect sensor ic
3-A, 3.3/5-V INPUT ADJUSTABLE SWITCHING REGULATOR
APPLICATIONS
• Telecommunications, Instumentation,and General-Purpose Circuits
FEATURES
• Up to 3-A Output Current at 85°C
• 3.3-V / 5-V Input Voltage
• Wide-Output Voltage Adjust (0.9 V to 3.6 V)
• 160 W/in3 Power Density
• Efficiencies Up To 94%
• On/Off Inhibit
• Undervoltage Lockout (UVLO)
• Output Overcurrent Protection (Nonlatching, Auto-Reset)
• Overtemperature Protection
• Ambient Temp. Range: –40°C to 85°C
DESCRIPTION
The PTH04070W is a highly integrated, low-cost switching regulator module that delivers up to 3 A 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 × 0.4 in), high efficiency, and low cost makes these modules attractive for a variety of applications.
The input voltage range of the PTH04070W is from 3 V to 5.5 V, allowing operation from either a 3.3-V or 5-V input bus. Using state-of-the-art switched-mode power-conversion technology, the PTH04070W can step down to voltages as low as 0.9 V from a 5-V input bus, with typically less than 1 W of power dissipation. The output voltage can be adjusted to any voltage over the range, 0.9 V to 3.6 V, using a single external resistor. Operating features include an undervoltage lockout (UVLO), on/off inhibit, output overcurrent protection, and overtemperature protection. Target applications include telecommunications, test and measurement applications, and high-end consumer products. The modules are available in both through-hole and surface-mount package options, including tape and reel.
STOCK LIST
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| MCP9701AT-E/TT | 5704 | MICROCHIP | 16+ | SOT-23 |
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| LTC4011CFE#PBF | 6545 | LINEAR | 14+ | TSSOP |
| MAX8997EWW | 9871 | MAXIM | 15+ | BGA |
| MAX6675ISA | 5174 | MAXIM | 14+ | SOP |
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| M24C02-WBN6 | 4647 | ST | 16+ | DIP |
| ZXMP6A13FTA | 9200 | DIODES | 15+ | SOT23 |
PTH04000WAH NEW AND ORIGINAL STOCK
CLC5903VLA Electronic IC Chip NEW AND ORIGINAL STOCK
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PTH04000WAH NEW AND ORIGINAL STOCK |
Non-Isolated PoL Module DC DC Converter 1 Output 0.9 ~ 3.6V 3A 3V - 5.5V Input
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CLC5903VLA Electronic IC Chip NEW AND ORIGINAL STOCK |
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