Parameters | |
---|---|
Factory Lead Time | 1 Week |
Lifecycle Status | ACTIVE (Last Updated: 4 days ago) |
Mounting Type | Surface Mount |
Package / Case | 6-WDFN Exposed Pad |
Surface Mount | YES |
Number of Pins | 6 |
Weight | 9.695537mg |
Operating Temperature | -40°C~85°C TA |
Packaging | Tape & Reel (TR) |
JESD-609 Code | e4 |
Pbfree Code | yes |
Part Status | Active |
Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
Number of Terminations | 6 |
ECCN Code | EAR99 |
Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
Terminal Position | DUAL |
Peak Reflow Temperature (Cel) | 260 |
Base Part Number | TPS62590 |
Function | Step-Down |
Number of Outputs | 1 |
Output Voltage | 5.5V |
Output Type | Adjustable |
Max Output Current | 1A |
Operating Supply Voltage | 5.5V |
Input Voltage-Nom | 3.6V |
Min Supply Voltage | 2.5V |
Analog IC - Other Type | SWITCHING REGULATOR |
Nominal Supply Current | 15μA |
Output Configuration | Positive |
Quiescent Current | 15μA |
Max Output Voltage | 5.5V |
Voltage - Output (Min/Fixed) | 0.75V |
Topology | Buck |
Control Mode | VOLTAGE-MODE |
Frequency - Switching | 2.25MHz |
Control Technique | PULSE WIDTH MODULATION |
Synchronous Rectifier | Yes |
Min Output Voltage | 750mV |
Height | 800μm |
Length | 2mm |
Width | 2mm |
Thickness | 750μm |
Radiation Hardening | No |
RoHS Status | ROHS3 Compliant |
Lead Free | Lead Free |
A high-efficiency synchronous step down converter designed for battery-powered portable applications is the TPS62590 gadget. The battery-powered gadget may deliver up to 1000 mA of output current from AA and AAA cells with a single Li-Ion or other common chemistry. The device is designed to power a wide range of portable handheld equipment or POL applications with an input voltage range of 2.5 V to 5.5 V.
Output Current up to 1000 mA
Input Voltage Range from 2.5 V to 5.5 V
Output Voltage Accuracy in PWM Mode ±2.5%
Typical 15-μA Quiescent Current
100% Duty Cycle for Lowest Dropout
Available in a 2 mm × 2 mm × 0.8 mm WSON Package
Mobile Phones, Smart Phones
Tablet PCs
WLAN
Low Power DSP Supply
Point-of-Load (POL) Applications