0.5W isolated DC-DC converter Fixed input voltage, regulated single output
Description
FEATURES
Specifications
Selection Guide | ||||||
Certification |
Part No. |
Input Voltage(VDC) | Output |
Full Load Efficiency(%) Min./Typ. |
Capacitive Load(uF) |
|
Nominal (Range) | Voltage* (VDC) | Current (mA) Max./Min. | ||||
-- |
B0505ST16-W5 |
5 (4.5-5.5) |
3.3 | 150/15 | 40/48 |
1000 |
3.7 | 135/14 | 40/48 | ||||
5.0 | 100/10 | 45/53 | ||||
5.4 | 92/9 | 45/53 | ||||
Note: *B0505ST16-W5 adjustable output voltage via Trim pin: 1.When Trim is shorted to Vo, the output voltage is 5V; 2.When Trim is shorted to Vo through 100kΩ, the output voltage is 5.4V; 3.When Trim is shorted to 0V, the output voltage is 3.3V; 4.When Trim is shorted to 0V through 100kΩ, the output voltage is 3.7V. |
Input Specifications | ||||||||
Item | Operating Conditions | Min. | Typ. | Max. | Unit | |||
Input Current (full load / no-load) |
5 VDC input |
3.3 VDC output | -- | 208/14 | --/20 |
mA |
||
3.7 VDC output | -- | 208/14 | --/20 | |||||
5.0 VDC output | -- | 187/12 | --/20 | |||||
5.4 VDC output | -- | 187/12 | --/20 | |||||
Hot Plug | Unavailable | |||||||
Ctrl |
Module on | Connect with high level(2.0-5.5VDC) | ||||||
Module off | Connect GND or float or low-level Voltage(0-0.8VDC) | |||||||
Input current when off | -- | -- | 100 | uA | ||||
Input Under-voltage Protection |
Under-voltage protection threshold during input rising | -- | -- | 3.0 | V | |||
Under-voltage protection threshold during input falling | 2.1 | -- | -- | V |
Mechanical Specifications | |
Case Material | Black epoxy resin; flame-retardant and heat-resistant |
Dimensions | 10.3 x 10.3 x 2.5mm |
Weight | 0.35 g(Typ.) |
Cooling Method | Free air convection |