HX4002 3.3V Step Up/Down Converter 1.8-5V to 3.3V 100mA

The HX4002 (type N1iF) is a small DC-DC voltage converter that generates a regulated 3.3 V from 1.8 V to 5 V. The output current is 100 mA continuous and 150 mA short-term, and the quiescent current is below 0.65 mA. A capacitor can also be connected in parallel at the output for stabilisation.

Important: This current is not sufficient for ESP8266 and ESP32: Espressif requires a supply of at least 500 mA for the ESP32.

Recommended alternative for ESP8266 and ESP32: S09 3.3V Step Up/Down Converter 3-15V to 3.3V 600mA

Recommended Accessories:

• Electrolytic Capacitor Set 120 Pieces assorted

Features:

• Fixed regulated 3.3 V at the output
• 3-pin angled header soldered on
• Pitch 2.54 mm

Application Examples:

• Powering sensors and small circuits with 3.3 V from batteries
• 3.3 V from a 5 V supply

Technical Data:

• Type: HX4002 N1iF
• Input voltage: 1.8 V to 5 V DC
• Output voltage: 3.3 V DC ±4 %
• Output current: 0.1 A
• Operating temperature: -20 °C to +85 °C
• Switching frequency: 1.2 MHz
• Connections: Ui, GND, Uo
• Dimensions: 11 × 9 × 3 mm
• Weight: 0.5 g

Scope of Delivery:

• 1× HX4002 3.3V step up/down converter 1.8-5V to 3.3V 100mA