Parameters | |
---|---|
Max Junction Temperature (Tj) | 125°C |
Height | 1.1mm |
Length | 2.9mm |
Width | 1.6mm |
Thickness | 870μm |
REACH SVHC | No SVHC |
RoHS Status | ROHS3 Compliant |
Lead Free | Lead Free |
Factory Lead Time | 1 Week |
Lifecycle Status | ACTIVE (Last Updated: 5 days ago) |
Mounting Type | Surface Mount |
Package / Case | SOT-23-6 Thin, TSOT-23-6 |
Surface Mount | YES |
Number of Pins | 6 |
Operating Temperature | -40°C~125°C TJ |
Packaging | Tape & Reel (TR) |
JESD-609 Code | e3 |
Pbfree Code | yes |
Part Status | Active |
Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
Number of Terminations | 6 |
ECCN Code | EAR99 |
Terminal Finish | Matte Tin (Sn) |
Terminal Position | DUAL |
Terminal Form | GULL WING |
Terminal Pitch | 0.95mm |
Base Part Number | TPS54302 |
Function | Step-Down |
Number of Outputs | 1 |
Output Voltage | 26V |
Output Type | Adjustable |
Input Voltage-Nom | 12V |
Max Supply Voltage | 28V |
Min Supply Voltage | 4.5V |
Analog IC - Other Type | SWITCHING REGULATOR |
Nominal Supply Current | 45μA |
Output Configuration | Positive |
Current - Output | 3A |
Quiescent Current | 40μA |
Max Output Voltage | 26V |
Voltage - Output (Min/Fixed) | 0.596V |
Topology | Buck |
Control Mode | CURRENT-MODE |
Frequency - Switching | 400kHz |
Control Technique | PULSE WIDTH MODULATION |
Synchronous Rectifier | Yes |
Min Output Voltage | 600mV |
Max Duty Cycle | 100 % |
The TPS54302DDCT is a 3-A synchronous buck converter with a 4.5-V to 28-V input voltage range. To reduce component count, the device has two integrated switching FETs, internal loop correction, and a 5-ms internal soft start.
Wide input voltage range of 4.5 to 28 volts
3-A constant output current with integrated 85-m and 40-m MOSFETs
Low shutdown current of 2 amps, quiescent current of 45 amps
Internal soft start of 5 milliseconds
Switching frequency is fixed at 400 kHz.
To decrease EMI, use a frequency spread spectrum.
Pulse skip in advanced Eco-modeTM
12-volt and 24-volt distributed power-bus supplies are available.
Use in the workplace
Appliances that are white in color
Audio – STB, DTV – Printer – Consumer application