The TKE-W25 series are miniature, isolated 0.5W DC/DC converters in a SIP and DIP package. They offer the ideal solution in many space critical applications for board level power distribution. The internal SMD construction makes it possible to offer a product with high performance at low cost. The series offers smaller size, improved efficiency.
RoHS compliant Sub-Miniature SIP & DIP styles DIP: 3KVDC isolation, SIP: 1.5KVDC isolation
UL 94V-0 package material Operating temperature: -40℃ to 105℃ Power density 2.09W/cm3
Footprint at 0.69cm2 Industry standard pinout Input voltage: 3.3V, 5V, 12V
Output voltage: 3.3V, 5V, 9V, 12V,15V Custom solutions available CE certification
SELECTION GUIDE
Part Number Nominal Input Voltage Output Voltage Output Current (Max./Min) Efficiency Package Style
V V mA %
TKE0303D-W25 3.3 3.3 75.8/7.58 71
DIP
TKE0305D-W25 3.3 5 50/5 74
DIP
TKE0309D-W25 3.3 9 27.8/2.78 75
DIP
TKE0303S-W25 3.3 3.3 75.8/7.58 71
SIP
TKE0305S-W25 3.3 5 50/5 75
SIP
TKE0309S-W25 3.3 9 27.8/2.78 74
SIP
TKE0503D-W25 5 3.3 75.8/7.58 74
DIP
TKE0505D-W25 5 5 50/5 69
DIP
TKE0509D-W25 5 9 27.8/2.78 74
DIP
TKE0512D-W25 5 12 21/2.1 78
DIP
TKE0515D-W25 5 15 16/1.6 78
DIP
TKE0503S-W25 5 3.3 75.8/7.58 74
SIP
TKE0505S-W25 5 5 50/5 69
SIP
TKE0509S-W25 5 9 27.8/2.78 75
SIP
TKE0512S-W25 5 12 21/2.1 78
SIP
TKE0515S-W25 5 15 16/1.6 78
SIP
TKE1205D-W25 12 5 50/5 72
DIP
TKE1209D-W25 12 9 27.8/2.78 78
DIP
TKE1212D-W25 12 12 21/2.1 80
DIP
TKE1215D-W25 12 15 16/1.6 81
DIP
TKE1205S-W25 12 5 50/5 72
SIP
TKE1209S-W25 12 9 27.8/2.78 78
SIP
TKE1212S-W25 12 12 21/2.1 80
SIP
TKE1215S-W25 12 15 16/1.6 81
SIP
Add suffix “P” for continuous short circuit protection, for example TKE0505SP-W25.
