EVAL-ADP2114 - Evaluation Board for ADP2114

The ADP2114 evaluation (demo) board is a complete, dual, step-down, DC-to-DC converter design based on the ADP2114, a configurable, dual 2 A/single 4 A, synchronous step-down, DC-to-DC regulator.

The ADP2114 is a versatile step-down switching regulator that satisfies a wide range of user point-of-load requirements. The two PWM channels are 180° phase shifted and provide ±1.5% accurate regulated output voltages.

The ADP2114 evaluation board comes in two versions: the ADP2114-EVALZ with 3.3 V at 2 A and 1.8 V at 2 A outputs, switching frequency set to 600 kHz, and pulse skip enabled, and the ADP2114-2PH-EVALZ with interleaved 1.2 V at 4 A single output, switching frequency set to 1.2 MHz, and forced PWM mode. If needed, the ADP2114 evaluation board output voltages and configuration can be modified by changing the values of the appropriate passive components and changing the links. The ambient temperature operation range is from −40...+85°C.

Features

Full-featured demo board for the ADP2114 Standalone capability
Configurable dual synchronous step-down, DC-to-DC switching regulator
Dual 2 A/2 A or 3 A/1 A output or single combined 4 A output
Input voltage VIN: 2.75...5.5 V
Selectable fixed output: 0.8 V, 1.2 V, 1.5 V, 1.8 V, 2.5 V, 3.3 V or adjustable output voltage to 0.6 V minimum
Selectable switching frequency: 300 kHz, 600 kHz, 1.2 MHz or synchronized from 200...2 MHz
Configurable SYNC input or CLOCKOUT output
Two independent enable inputs
Two power good outputs
Size: 3-7/16 inch × 2-5/8 inch