Low IQ Reverse Battery Protection Ideal Diode Controller, SGM25733Q Replace LM74700-Q1.
SGM25733Q
SGM25733Q.pdf
SGM25733Q.pdfFEATURES
? AEC-Q100 Qualified for Automotive Applications
Device Temperature Grade 1 TA = -40℃ to +125℃
? Functional Safety-Capable
? Documentation Available for Assisting in
Functional Safety System Design
? 3.2V to 65V Input Range (3.9V Start-Up)
? -65V Reverse Voltage Rating
? Charge Pump for External NMOS
? Regulation of 20mV Forward Voltage Drop from
ANODE to CATHODE
? Enable Pin Feature
? 1.2μA Shutdown Current (EN = Low)
? 98μA Operating Quiescent Current (EN = High)
? 1.8A Peak Gate Turn-Off Current
? Quick Response Time to Reverse Current
Blocking: < 0.88μs
? Compliance with Automotive ISO7637 Transient
Requirements with Appropriate TVS Diode
? Available in Green SOT-23-6 and TSOT-23-8
Packages
PIN CONFIGUTION
優(yōu)勢替代
FEATURES
? AEC-Q100 qualified with the following results
– Device temperature grade 1:
– 40°C to +125°C ambient operating temperature range
– Device HBM ESD classification level 2
– Device CDM ESD classification level C4B
? Functional Safety-Capable
– Documentation available to aid functional safety
system design
? 3.2-V to 65-V input range (3.9-V start up)
? –65-V reverse voltage rating
? Charge pump for external N-Channel MOSFET
? 20-mV ANODE to CATHODE forward voltage drop
regulation
? Enable pin feature
? 1-μA shutdown current (EN=Low)
? 80-μA operating quiescent current (EN=High)
? 2.3-A peak gate turnoff current
? Fast response to reverse current blocking:
< 0.75 μs
? Meets automotive ISO7637 transient requirements
with a suitable TVS Diode
? Available in 6-pin and 8-pin SOT-23 Package 2.90
mm × 1.60 mm
PIN CONFIGUTION
