Other Parts Discussed in Thread: LM74502-Q1
Hi team:
Do we have any device to replace LTC4365?
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Hi team:
Do we have any device to replace LTC4365?
Hi Shawn,
LM74502-Q1 is the right device to compete with LTC4365. Please find a comparison table below.
Parameter |
LM74502-Q1 |
LTC4365 |
Input Voltage |
3.2V to 65V |
2.5V to 34V (operational), 60V max |
Input Reverse Polarity Protection |
Yes (-65V) |
Yes (-40V) |
Quiescent current |
45uA (EN=High) 1uA (when EN = Low) |
125uA (SHDN=High) 10uA (when SHDN = Low) |
Gate Source current |
60uA |
20uA |
Gate Sink current |
2A (ensure fast turn off) |
50mA |
, UVLO, Overvoltage Protection |
Yes, Adjustable |
Yes, Adjustable |
GATE turn off time (OV fault) |
< 1us (4.7nF FET CGS) |
2us (2.2nF FET CGS) |
Fault output |
No |
Yes |
Package (Size) |
8 pin DDF (SOT-23-8) (2.9mm x 1.6mm) |
8 pin DFN, 2mmx3mm |