MOQ (minimum order quantity) PU (Price unit): E (item), H (100 items), T (1000 items), p (pair), P (pack), k (kilogram), h (100 meters) RRP recommended retail price. Stock and prices are updated on an hourly basis. After Registration and Login you will see your individual customer prices and CSV file upload, watchlists and requestlist are accessible in the Customer Portal. All prices are net excluding V.A.T. We do not deliver to private end-users.
Note
You will find suitable SMD Power Inductors starting at product group M4800.
Features
• SMD housing • For direct PCB mounting • Efficiency up to 97%, non isulated, no need for heatsinks • Short circuit protection, thermal shutdown • Low ripple and noise • Adjustable output voltage
Technical Specifications
Input Voltage:
See Table
Output Power:
See Table
Voltage Accuracy (Load 20...100%):
±3%
Ripple & Noise, Max.
30mVpp
Efficiency:
See Table
Operating Temperature:
-40...+85°C
Part Nr.
UE
UA
Uadj
IA
h
[V]
[V]
[V]
[mA]
[%]
R-78AA3.3-1.0SMD
4,75...18
3,3
3,0...5,5
1000
90...84
R-78AA5.0-1.0SMD
6,5...18
5,0
3,0...5,5
1000
94...89
UE = Input Voltage, UA = Output Voltage, Uadj = Adjustable Output Voltage IA = Output Current Range, h = Efficiency
