Manufacturer | Texas Instruments |
---|---|
Category | AC/DC and DC/DC Conversion |
Sub-Category | DC/DC SMPS - Single Output |
Eval Board Part Number | LM5118EVAL/NOPB-ND |
Eval Board Supplier | Texas Instruments |
Eval Board |
Normally In Stock
|
Topology |
Step Up/Down
|
Outputs and Type |
1 Non-Isolated
|
Voltage Out: Factory Set |
12 V
|
Current Out |
3 A
|
Voltage In |
5 ~ 75 V
|
Efficiency @ Conditions |
>92%, 18V in, 12V @ 1 ~ 3 A
>90%, 24V in, 12V @ 1 ~ 3 A >85%, 60V in, 12V @ 1 ~ 3 A >80%, 5V in, 12V @ 1 ~ 3 A |
Voltage Out Range | |
Features |
Current Limit (Adj. or Fixed)
Over Current Protection Shutdown, Enable, Standby Soft Start Synchronizable Thermal Protection |
Switching Frequency |
300 kHz
|
Standby Current [Typical] |
1 µA
|
Quiescent Current [Typical] |
4.5 mA
|
Component Count + Extras |
38 + 10
|
Internal Switch |
No
|
Design Author |
Texas Instruments
|
Application / Target Market |
PoE, Power Over Ethernet
|
Standby Current [Maximum] |
10 µA
|
Quiescent Current [Maximum] |
5.5 mA
|
Main I.C. Base Part |
LM5118
|
Date Created By Author | |
Date Added To Library | 2011-03 |