End of Life announced October 30, 2020 (PCN 20-0175).
Last Time Buy: May 28, 2021
Contact your local sales representative for assistance.
Qorvo's ACT8310 is a current-mode, fixed-frequency PWM, synchronous step-down DC/DC converter that is capable of delivering 1.2 A with efficiency of up to 95%. This device operates with a fixed frequency of 1.35 MHz, minimizing noise in sensitive equipment as well as optimizing both efficiency and component size and cost.
This device features a very low-resistance power MOSFET and 100% duty cycle operation, making it an ideal choice for portable applications requiring a 3.0 V or 3.3 V rail to be generated from a Li+ battery. ACT8310 is capable of supplying up to 1.2 A of output current. It also has adjustable output voltages that are programmable down to 1.2 V.
Contact Qorvo for custom fixed output voltage availability.
ACT8310 is available in a 3 x 3 mm 8PIN TDFN33-8 package.
Topology | Step-Down |
Input Voltage(V) | 2.7 to 5 |
Max Output Current(A) | 1.2 |
Frequency(kHz) | 1,350 |
USB PD 3.0 PPS Certification | No |
Programmable Current Limit | No |
Auxiliary Power Rails | No |
AEC-Q100 | No |
Package Type | TDFN, 8-pin |
Package(mm) | 3 x 3 |
RoHS | Yes |
Lead Free | Yes |
Halogen Free | Yes |
ITAR Restricted | No |
ECCN | EAR99 |