Released 2004
Rated Input: DC4.5 - 9V, DC9 - 18V, DC18 - 36V, DC36 - 76V
Rated Output Wattage: 1.5W
Rated Output Voltage: 3.3V,5V,12V,15V
Warranty Period 5-year

Features of SUS1R5

• SMD mounting type and through-hole mounting type
• High efficiency
• Built-in overcurrent protection circuits
• High reliability: not built-in aluminum and tantalum electrolytic capacitor

Ordering Information and Options

SU(1)  S(2)  1R5(3)  12(4)  05(5)  B(6)  P(7)  

(1) Series name
(2) Single output
(3) Output wattage
(4) Input voltage
(5) Output voltage
(6) Mounting type
  B: SMD
  C: DIP
(7) Packing form
  Blank: Plastic cover
  P: Tray (SMD type)

Product Line-up

Product Name Output Wattage Output Voltage・Current
SUS1R5053R3 1.32W 3.3V 0.4A
SUS1R50505 1.5W 5V 0.3A
SUS1R50512 1.56W 12V 0.13A
SUS1R50515 1.5W 15V 0.1A
SUS1R5123R3 1.32W 3.3V 0.4A
SUS1R51205 1.5W 5V 0.3A
SUS1R51212 1.56W 12V 0.13A
SUS1R51215 1.5W 15V 0.1A
SUS1R5243R3 1.32W 3.3V 0.4A
SUS1R52405 1.5W 5V 0.3A
SUS1R52412 1.56W 12V 0.13A
SUS1R52415 1.5W 15V 0.1A
SUS1R5483R3 1.32W 3.3V 0.4A
SUS1R54805 1.5W 5V 0.3A
SUS1R54812 1.56W 12V 0.13A
SUS1R54815 1.5W 15V 0.1A
  • * For further information and how to use, please see in Cosel product catalog.
Table1 Product Status Information
No. Product Status Definition
1 New Product New Product. Recommended for new design.
2 Recommended Recommended for new design.
3 blank Product in mass production
4 NRND Not recommended for new design.
5 To be discontinued PDN (Product Discontinuation Notice) is issued and LTB (Last Time Buy) is under consideration.
6 Discontinued LTB order is no longer available.