5x 2-5V to 3.3V Low Noise Regulated Charge Pump Step-Down

5x 2-5V to 3.3V Low Noise Regulated Charge Pump Step-Down
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Brand Name : eletechsup
Type : DC/DC Converters
Certification : None
Origin : CN(Origin)
Size : 1mm x 7.6mm x 4.5mm
Model Number : CE021_B*5
Output Frequency : DC-DC
Output Type : Single
Output Power : 1 - 50W
Weight : 0.3g
is_customized : Yes
Output Current : 100MA
Input Voltage : 1.8-5V
Output Voltage : 3.3+-0.13V
Long time maximum output current : 100mA
Short time maximum output current : 150mA
working frequency : 1.2MHz
Product Name: 5x 2-5V to 3.3V Low Noise Regulated Charge Pump Step-Down & Step-Up Boost Buck DC-DC Converter
Packing list:
5
PCS
2 in 1 DC-DC Boost-Buck Charge PumpConverter 1.8V-5V to 3.3V module
Low Noise, Regulated Charge Pump DC/DC Converter
2 in 1 DC-DC Step-Down & Step-Up Converter module
Fixed 3.3V+-4% Output
Voltage Input Range: 1.8~5V
Long time maximum output current 100mA
Short time maximum output current 150mA
working frequency 1.2MHz.
Short-Circuit Protection
No load input current : 0.65mA
Size 11mm x 7.6mm x 4.5mm(small
)
Weight : 0.3g(Very very light
)
The CE021is a low noise, constant frequency (1.2MHz) switched capacitor voltagedoubler.
It produce a regulated output voltagefrom a 1.8V to 5V input with up to 100mA of output current.Low external parts count (one flying capacitor and two small bypasscapacitors at VIN and VOUT) make theCE021 ideally suited for small,battery-powered applications.
The CE021 have thermal shutdown capability and can survive a continuous short circuit from VOUT to GND.Built-in
HM35477