LM9061M/NOPB Part Information

Details for LM9061M/NOPB by Texas Instruments

Electronic & Electrical Components>Semiconductors - ICs>Driver & Interface ICs

Part Description

The LM9061 family consists of charge-pump devices which provides the gate drive to an external power MOSFET of any size configured as a high-side driver or switch. This includes multiple parallel connected MOSFETs for very high current applications. A CMOS logic-compatible ON and OFF input controls the output gate drive voltage. In the ON state, the charge pump voltage, which is well above the available VCC supply, is directly applied to the gate of the MOSFET. A built-in 15-V Zener clamps the maximum gate to source voltage of the MOSFET. When commanded OFF a 110-µA current sink discharges the gate capacitances of the MOSFET for a gradual turnoff characteristic to minimize the duration of inductive load transient voltages and further protect the power MOSFET. Lossless protection of the power MOSFET is a key feature of the LM9061. The voltage drop (VDS) across the power device is continually monitored and compared against an externally programmable threshold voltage. A small current-sensing resistor in series with the load, which causes a loss of available energy, is not required for the protection circuitry. If the VDS voltage, due to excessive load current, exceeds the threshold voltage, the output is latched OFF in a more gradual fashion (through a 10-µA output current sink) after a programmable delay time interval.

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Part Features

  • AEC-Q100 Qualified With the Following Results: u2013 Device HBM ESD Classification Level 2 u2013 Device CDM ESD Classification Level C4B
  • CMOS Logic-Compatible ON and OFF Control
  • Gradual Turnoff to Minimize Inductive Load Transient Voltages
  • Lossless Overcurrent Protection Latch-OFF u2013 Current Sense Resistor is Not Required u2013 Minimizes Power Loss With High Current Loads
  • Overvoltage Shut-OFF With VCC > 30 V
  • Programmable Delay of Protection Latch-OFF
  • Qualified for Automotive Applications
  • Withstands 60-V Supply Transients

Part Specifications

Driver Configuration High Side
Peak Output Current 145µA
Supply Voltage Min 7V
Supply Voltage Max 26V
Driver Case Style SOIC
No. of Pins 8Pins
Input Delay 1.5ms
Output Delay 10ms
Operating Temperature Min -40°C
Operating Temperature Max 125°C
Product Range -
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL MSL 1 - Unlimited
SVHC No SVHC (27-Jun-2018)
Device Type MOSFET Driver
Module Configuration High Side
RoHS Compliant

Alternative Part Descriptions

  • DRIVER, MOSFET, HIGH SIDE, SOIC-8; Driver Configuration:High Side; Peak Output Current:145�A; Supply Voltage Min:7V; Supply Voltage Max:26V; Driver Case Style:SOIC; No. of Pins:8Pins; Input Delay:1.5ms; Output Delay:10ms; Operating RoHS Compliant: Yes | Newark Electronics
  • MOSFET DRVR 1.35V 1-OUT Hi Side Non-Inv 8-Pin SOIC N Rail | Avnet America
  • 7-V to 26-V high side protection controller | Texas Instruments

Frequently Asked Questions

Where can I find additional details, specifications and documents for a LM9061M/NOPB?

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What category does LM9061M/NOPB fall under?

The LM9061M/NOPB is listed under Electronic & Electrical Components > Semiconductors - ICs > Driver & Interface ICs.

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Is the LM9061M/NOPB RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by Farnell.

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Authorised distributors including Newark Electronics, Avnet America and Texas Instruments have stock available or on a lead time for LM9061M/NOPB.

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