LM5111-3M/NOPB Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
LM5111-3M/NOPB is a dual 5A compound gate driver with Schmitt trigger inputs and totem-pole outputs, designed for high-speed IGBT/MOSFET switching. Features built-in overvoltage protection in Small Outline Package. From $0.63 in stock, worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 8
- Lifecycle
- OBSOLETE
- Datasheet
- LM5111-3M/NOPB Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.6262(MOQ 1000)
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of LM5111-3M/NOPB?
- Dual 5A peak output current for robust IGBT/MOSFET gate driving
- Schmitt trigger inputs for high noise immunity and clean signal transitions
- Built-in overvoltage protection for enhanced circuit reliability
- Totem-pole output stage enables fast switching with low propagation delay
- Compact SO-8 package suitable for space-constrained power conversion designs
What is LM5111-3M/NOPB used for?
The LM5111-3M/NOPB is widely used in switch-mode power supplies, DC-DC converters, and motor drive circuits where high-speed IGBT or MOSFET gate control is required. Its dual-channel design and Schmitt trigger inputs make it ideal for half-bridge and full-bridge topologies in industrial power electronics. The device also suits photovoltaic inverters, UPS systems, and class-D audio amplifiers requiring precise gate timing.
What are the specifications of LM5111-3M/NOPB?
| Pbfree Code | No |
| YTEOL | 0 |
| Built-in Protections | OVER VOLTAGE |
| High Side Driver | NO |
| Input Characteristics | SCHMITT TRIGGER |
| Interface IC Type | BUFFER OR INVERTER BASED IGBT/MOSFET DRIVER |
| JESD-30 Code | R-PDSO-G8 |
| JESD-609 Code | e3 |
| Number of Functions | 1 |
| Output Characteristics | TOTEM-POLE |
| Output Current Flow Direction | SOURCE AND SINK |
| Output Peak Current Limit-Nom | 5A |
| Output Polarity | TRUE |
| Package Body Material | PLASTIC/EPOXY |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Supply Current-Max | 2mA |
| Supply Voltage-Max | 14V |
| Supply Voltage-Min | 3.5V |
| Supply Voltage-Nom | 12V |
| Supply Voltage1-Max | 14V |
| Supply Voltage1-Min | 3.5V |
| Supply Voltage1-Nom | 12V |
| Surface Mount | YES |
| Temperature Grade | AUTOMOTIVE |
| Terminal Finish | MATTE TIN |
| Terminal Form | GULL WING |
| Terminal Pitch | 1.27mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Turn-off Time | 0.04 µs |
| Turn-on Time | 0.04 µs |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.60 |
Where can I find the LM5111-3M/NOPB datasheet?
LM5111-3M/NOPB Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for LM5111-3M/NOPB?
Compatible alternatives and drop-in replacements for LM5111-3M/NOPB:
Frequently Asked Questions
What is the peak output current of the LM5111-3M/NOPB gate driver?
The LM5111-3M/NOPB provides 5A peak output current per channel, making it capable of rapidly charging and discharging MOSFET or IGBT gate capacitances for fast switching transitions in power conversion applications.
What input threshold type does the LM5111-3M/NOPB use?
The LM5111-3M/NOPB uses Schmitt trigger inputs, which provide hysteresis to reject noise and ensure clean logic transitions. This makes the device suitable for noisy power electronics environments where signal integrity is critical.
What protections are built into the LM5111-3M/NOPB?
The LM5111-3M/NOPB includes built-in overvoltage protection, helping safeguard downstream power switches from voltage transients. This integrated protection reduces external component count and improves overall system reliability.
What package does the LM5111-3M/NOPB come in, and is it RoHS compliant?
The LM5111-3M/NOPB is available in an SO-8 Small Outline Package (JESD-30 code R-PDSO-G8). It carries the e3 JESD-609 code indicating lead-free, RoHS-compliant construction suitable for environmentally regulated applications.
What are typical applications for the LM5111-3M/NOPB?
Typical applications include switch-mode power supplies, DC-DC converters, half-bridge and full-bridge motor drives, solar inverters, UPS systems, and class-D audio amplifiers — any design requiring high-current, high-speed gate drive for IGBTs or MOSFETs.
Related Guides
CSD87313DMS Synchronous Buck Power Stage Design Guide
Design a compact CSD87313DMS synchronous buck stage with practical guidance for loss, gate drive, PCB layout, EMI, thermal validation, and sourcing.
Aug 6, 2026
STEF05SGR eFuse Selection Guide for 5 V Overcurrent Protection
Choose STEF05SGR for 5 V overcurrent protection by checking current-limit margin, inrush, thermal loss, fault response, and sourcing.
Aug 6, 2026
C0402C103K3RACTU Selection Guide: Choosing a 10 nF 0402 MLCC
Select C0402C103K3RACTU by voltage margin, X7R behavior, tolerance, 0402 assembly risk, and qualified alternatives.
Aug 4, 2026
STM32H753VIT6 MCU Selection Guide: Memory, Package, Connectivity, and Security
Choose STM32H753VIT6 by evaluating memory architecture, LQFP-100 pin fit, connectivity, security, power, and sourcing tradeoffs.
Aug 4, 2026
Why Buy from FindMyChip
About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
More from Texas Instruments
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1000+ | $0.8383 | $838.30 |
| 10000+ | $0.7474 | $7474.00 |
| 100000+ | $0.6262 | $62620.00 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“The anti-counterfeit verification gave us confidence we'd never had with other China suppliers.”
You May Also Like
ACS770ECB-200U-PFF-T
Allegro Microsystems
Integrated Circuit
ACS770KCB-150U-PFF-T
Allegro Microsystems
Integrated Circuit
MC33901WEF
NXP
Integrated Circuit
MC7808BDTRKG
ON Semiconductor
Integrated Circuit
PA94EC
Apex Microtechnology
Integrated Circuit
AP7315-28SR-7
Diodes Inc.
Integrated Circuit
74HCT245D
Nexperia
Integrated Circuit
CY62256VNLL-70ZXCT
Cypress Semiconductor
Integrated Circuit
EPM7032AETC44-4N
Intel
Integrated Circuit
EPM3512AQC208-10N
Intel
Integrated Circuit
EPM3256ATC144-7N
Intel
Integrated Circuit
EPM3256AQC208-7N
Intel
Integrated Circuit
EPM3256AQC208-10N
Intel
Integrated Circuit
EPM3128ATC100-7N
Intel
Integrated Circuit
EPM1270F256C4N
Intel
Integrated Circuit
EPF8282ATC100-4N
Intel
Integrated Circuit
EPF6016QC208-2N
Intel
Integrated Circuit
EPF6016ATC144-3N
Intel
Integrated Circuit
EPF10K30ATC144-3N
Intel
Integrated Circuit
EPC2TI32N
Intel
Integrated Circuit
EPC2LC20
Intel
Integrated Circuit
EP3SL150F1152C4N
Intel
Integrated Circuit
EP2SGX60DF780C5N
Intel
Integrated Circuit
EP2SGX60CF780C5N
Intel
Integrated Circuit