LM5101CMY/NOPB Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
Texas Instruments LM5101CMY/NOPB is a high-voltage half-bridge gate driver with 1A peak output current, Schmitt-trigger inputs, and push-pull outputs, supporting both high-side and low-side MOSFET switching in an 8-pin SOIC package.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 9
- Lifecycle
- ACTIVE
- Datasheet
- LM5101CMY/NOPB Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $2.6100(MOQ 500)
- 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 LM5101CMY/NOPB?
- 1A peak output drive current for fast MOSFET gate charging and discharging
- Schmitt-trigger inputs with hysteresis for noise-immune switching in electrically noisy environments
- Push-pull output stage for both high-side and low-side MOSFET gate drive from a single IC
- High-voltage bootstrap architecture supports operation across a wide supply range
- RoHS-compliant lead-free package suitable for modern PCB assembly processes
What is LM5101CMY/NOPB used for?
The LM5101CMY/NOPB is well-suited for driving the high-side and low-side MOSFETs in synchronous buck converters, boost converters, and half-bridge DC-DC power stages. With 1A peak drive current and Schmitt-trigger inputs, it enables clean switching transitions even in noisy industrial and automotive power environments. The two-channel architecture simplifies layout and reduces component count in motor-drive and power-inverter designs operating from high-voltage rails.
What are the specifications of LM5101CMY/NOPB?
| Pbfree Code | Yes |
| YTEOL | 15 |
| High Side Driver | YES |
| Input Characteristics | SCHMITT TRIGGER |
| Interface IC Type | HALF BRIDGE BASED MOSFET DRIVER |
| JESD-30 Code | S-PDSO-G8 |
| JESD-609 Code | e3 |
| Number of Channels | 2 |
| Number of Functions | 1 |
| Output Characteristics | PUSH-PULL |
| Output Current-Max | 1A |
| Output Peak Current Limit-Nom | 1A |
| Output Polarity | TRUE |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TSSOP8,.19 |
| Package Shape | SQUARE |
| Package Style | SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Supply Current-Max | 3mA |
| Supply Voltage-Max | 14V |
| Supply Voltage-Min | 9V |
| Supply Voltage-Nom | 12V |
| Supply Voltage1-Max | 114V |
| Supply Voltage1-Min | 7V |
| Supply Voltage1-Nom | 12V |
| Surface Mount | YES |
| Temperature Grade | AUTOMOTIVE |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.635mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Turn-off Time | 0.056 µs |
| Turn-on Time | 0.056 µs |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.90 |
Where can I find the LM5101CMY/NOPB datasheet?
LM5101CMY/NOPB Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for LM5101CMY/NOPB?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How does the LM5101CMY/NOPB handle noisy switching environments compared to standard gate drivers?
The LM5101CMY/NOPB incorporates Schmitt-trigger inputs that add hysteresis to the input threshold, preventing false triggering caused by voltage spikes or ground bounce common in fast-switching converters operating at frequencies above 100 kHz. This improves system reliability in noisy industrial environments.
What peak current does the LM5101CMY/NOPB deliver per output channel?
Each output channel of the LM5101CMY/NOPB can source and sink 1A peak current, providing sufficient drive strength to rapidly switch power MOSFETs with gate charges up to several tens of nanocoulombs, reducing switching losses in high-frequency power converters.
Which power conversion topologies are best served by the LM5101CMY half-bridge gate driver?
Synchronous buck converters, half-bridge inverters, and two-phase motor drives benefit most from this IC. Its dual-channel output drives both high-side and low-side MOSFETs, supporting bootstrap-based high-side operation across high-voltage bus rails commonly found in 24V or 48V industrial power systems.
Is the LM5101CMY/NOPB lead-free and suitable for RoHS-compliant assembly?
Yes, the /NOPB suffix confirms lead-free termination, making the LM5101CMY/NOPB fully RoHS-compliant. The 8-pin SOIC package is compatible with standard surface-mount reflow processes, supporting assembly onto modern PCBs designed for environmentally regulated markets in the EU and Asia.
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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 |
|---|---|---|
| 500+ | $3.0300 | $1515.00 |
| 1000+ | $2.6700 | $2670.00 |
| 2000+ | $2.6100 | $5220.00 |
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