LM74610QDGKRQ1
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 5 days ago) |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) |
| Number of Pins | 8 |
| Operating Temperature | -40°C~125°C |
| Packaging | Tape & Reel (TR) |
| Series | Automotive, AEC-Q100 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 2 (1 Year) |
| Number of Terminations | 8 |
| ECCN Code | EAR99 |
| Type | N+1 ORing Controller |
| Applications | General Purpose |
| Voltage - Supply | 42V Max |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Number of Functions | 1 |
| Terminal Pitch | 0.65mm |
| Base Part Number | LM74610 |
| Number of Channels | 1 |
| Adjustable Threshold | NO |
| Quiescent Current | 0A |
| FET Type | N-Channel |
| Threshold Voltage | 6.3 |
| Ratio - Input:Output | N:1 |
| Internal Switch(s) | No |
| Height | 1.07mm |
| Length | 3mm |
| Width | 3mm |
| Thickness | 970μm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
LM74610QDGKRQ1 Description
The LM74610QDGKRQ1 is a controller that can be used in reverse polarity protection circuits with an N-Channel MOSFET. When connected in series with a power supply, the LM74610QDGKRQ1 is meant to drive an external MOSFET to imitate an ideal diode rectifier. This method has the distinct advantage of not being grounded and so having Zero Iq.
In the event of reverse polarity, the LM74610QDGKRQ1 controller offers a gate drive for an external N-Channel MOSFET and a quick reaction internal comparator to discharge the MOSFET Gate.
LM74610QDGKRQ1 Features
Qualified for Automotive Applications
AEC-Q100 Qualified With the Following Results:
Exceeds HBM ESD Classification Level 2
Device CDM ESD Classification Level C4B
The maximum reverse voltage of 45 V
No Positive Voltage limitation to Anode Terminal
Charge Pump Gate Driver for External N-Channel
MOSFET
Lower Power Dissipation than Schottky
Diode/PFET Solutions
Low Reverse Leakage Current
Zero IQ
Fast 2-μs Response to Reverse Polarity
–40°C to +125°C Operating Ambient Temperature
Can be Used in OR-ing Applications
Meets CISPR25 EMI Specification
Meets Automotive ISO7637 Transient
Requirements with a Suitable TVS Diode
No Peak Current Limit
LM74610QDGKRQ1 Applications
ADAS
Infotainment Systems
Power Tools (Industrial)
Transmission Control Unit (TCU)
Battery OR-ing Applications
