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SPECIFICATIONS
Brand Name: eletechsup
Type: DC/DC Converters
Origin: Mainland China
Size: 1.0 x 7.6 x 4.5mm
Output Frequency: DC-DC
Output Type: SINGLE
is_customized: Yes
Output Current: 100MA
Output Power: 1 – 50W
Weight: 0.3g
Model Number: CE021_B
Certification: none
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
Choice: yes
semi_Choice: yes
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 soft-start circuitry prevents excessive inrush current during start-up.
High switching frequency enables the use of small ceramic capacitors. A low current shutdown feature disconnects the load from VIN and reduces quiescent current to <1uA.
Applications:
This is a DC-DC voltage converter module,Must be noted when using:
1 Input voltage can not be greater than the maximum input range
2 Output power can not be greater than the maximum load for a long time
3 Input power must be greater than the output power, because the power consumption of the module itself
2.5V 3V 3.7V 4.2V 5V to 3.3V Low Noise Regulated Charge Pump Step-Down & Step-Up Boost Buck DC-DC Converter
KSh498.00 KSh1,251.00Price range: KSh498.00 through KSh1,251.00
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Only logged in customers who have purchased this product may leave a review.
SPECIFICATIONS
Brand Name: eletechsup
Type: DC/DC Converters
Origin: Mainland China
Size: 1.0 x 7.6 x 4.5mm
Output Frequency: DC-DC
Output Type: SINGLE
is_customized: Yes
Output Current: 100MA
Output Power: 1 – 50W
Weight: 0.3g
Model Number: CE021_B
Certification: none
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
Choice: yes
semi_Choice: yes
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 soft-start circuitry prevents excessive inrush current during start-up.
High switching frequency enables the use of small ceramic capacitors. A low current shutdown feature disconnects the load from VIN and reduces quiescent current to <1uA.
Applications:
This is a DC-DC voltage converter module,Must be noted when using:
1 Input voltage can not be greater than the maximum input range
2 Output power can not be greater than the maximum load for a long time
3 Input power must be greater than the output power, because the power consumption of the module itself
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