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
优势替代
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
