Recom Switching Regulator, Surface Mount, 3.3V dc Output Voltage, 4.75 → 32V dc Input Voltage, 500mA Output

RS Stock No.:: 166-6621
Mfr. Part No.:: R-78AA3.3-0.5SMD
Manufacturer:: Recom

Recom Switching Regulator, Surface Mount, 3.3V dc Output Voltage, 4.75 → 32V dc Input Voltage, 500mA Output

This image is representative of the product range

1 In Global stock for delivery in 4-6 working days, delivery time may vary for certain locations or FTZ

Added

Price 1 Tube of 33

MYR1,698.56

Tube(s)	Per Tube	Per Unit*
1 - 1	MYR1,698.56	MYR51.472
2 - 3	MYR1,661.20	MYR50.339
4 +	MYR1,625.52	MYR49.258
*price indicative

RS Stock No.:: 166-6621
Mfr. Part No.:: R-78AA3.3-0.5SMD
Manufacturer:: Recom

Technical data sheets

Datasheet

Legislation and Compliance

COO (Country of Origin):: TW

Product Details

R78AAxx-0.5SMD Series

Replacement for R-78Axx-0.5SMD series
Non-isolated
High efficiency up to 97%
Adjustable output voltage
Wide input voltage range
Thermal shutdown and continuous short circuit protection
Remote On/Off control
UL94V-0 package material
SMD 10 pin package

Note

Derate output when operating temperature above +71°C.
MTBF to MIL-HDBK 217F (+25°C).
Stk numbers 706-3922 and 706-3957 have fixed output voltages.

Standards

EN-60950-1

For products that are Customized and under Non-cancellable & Non-returnable, Sales & Conditions apply.

Specifications

Attribute	Value
Output Voltage	3.3V dc
Output Current	500mA
Input Voltage	4.75 → 32V dc
Mounting Type	Surface Mount
Number of Outputs	1
Package	DIP
Power Rating	1.65W
Efficiency	91%
Ripple And Noise	30mV Pk-Pk
Maximum Temperature	+85°C
Minimum Temperature	-40°C
Series	R-78AA-0.5
Line Regulation	±0.4%
MTBF	29253000h
Weight	2.7g
Load Regulation	±1%
Width	9.6mm
Length	15.3mm
Depth	8.8mm