Download the AP61301 datasheet PDF.
This datasheet also covers the AP61300 variant, as both devices belong to the same 3a low iq synchronous buck converter family and are provided as variant models within a single manufacturer datasheet.
General Description
The DIODES AP61300/AP61302 is a 3A, synchronous buck converter with a wide input voltage range of 2.4V to 5.5V.
The device fully integrates a 70mΩ high-side power MOSFET and a 50mΩ low-side power MOSFET to provide high-efficiency, step-down, DC-DC conversion.
Key Features
VIN: 2.4V to 5.5V.
Output Voltage (VOUT): 0.6V to 3.6V.
3A Continuous Output Current.
0.6V ± 2% Reference Voltage.
19μA Low Quiescent Current (Pulse Frequency Modulation).
2.2MHz Switching Frequency (VIN = 5V, VOUT = 1.8V).
Full PDF Text Transcription for AP61301 (Reference)
Note: Below is a high-fidelity text extraction (approx. 800 characters) for
AP61301. For precise diagrams, and layout, please refer to the original PDF.
AP61300/AP61302 2.4V TO 5.5V INPUT, 3A LOW IQ SYNCHRONOUS BUCK CONVERTER Description The DIODES AP61300/AP61302 is a 3A, synchronous buck converter with a wide input volt...
View more extracted text
300/AP61302 is a 3A, synchronous buck converter with a wide input voltage range of 2.4V to 5.5V. The device fully integrates a 70mΩ high-side power MOSFET and a 50mΩ low-side power MOSFET to provide high-efficiency, step-down, DC-DC conversion. The AP61300/AP61302 device is easily used by minimizing the external component count due to its adoption of Constant On-Time (COT) control to achieve fast transient response, easy loop stabilization, and low output voltage ripple. The device is available in a SOT563 package. Pin Assignments (Top View) FB 1 6 OUT FB 1 6 PG GND 2 AP61300 5 EN GND 2 AP61302 5 EN VIN 3 4 SW VIN 3 4 SW S
AP61301 Datasheet
