3A output avionics power
Product Detail
TPS5430DDAR
TI
Chips
SKU
TI-TPS5430DDAR
Part Number
TPS5430DDAR
Manufacturer
TI
Category
Chips
Package Type
SOIC-8
Supply Voltage
5.5V to 36V
Operating Temperature
-40°C to +125°C
Availability
Request Quote
Traceability
Full CoC and lot traceability
Key Features
5.5-36V 2S-8S LiPo input
110mOhm integrated MOSFET
500kHz fixed frequency
Thermal/overcurrent protection
Technical Specifications
| Parameter | Value | Unit |
|---|---|---|
| Output Current | 3 | A |
| Input Voltage | 5.5 - 36 | V |
| Switching Freq | 500 | kHz |
| Efficiency | >90 | % |
| Package | SOIC-8 (PowerPAD) |
Technical Description
42V, 3A step-down DC-DC converter with integrated N-channel MOSFET. Provides high-efficiency voltage conversion for UAV power distribution, sensor supplies, and embedded processor power rails.
Key Features:
– Input voltage: 5.5V to 42V
– Output voltage: adjustable down to 1.22V
– Output current: 3A (continuous)
– Switching frequency: 500kHz (fixed)
– Efficiency: up to 93%
– Package: SO PowerPAD-8
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