LM25101BMA/NOPB Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
The LM25101BMA/NOPB is a high-voltage half-bridge gate driver IC in an 8-pin SOIC package, featuring 3A high-side and 2A low-side drive currents for N-channel MOSFETs. It includes Schmitt trigger inputs, supports bootstrap operation up to high supply voltages, and is designed for synchronous buck converters, motor drives, and industrial power switching applications.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- LM25101BMA/NOPB Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $2.0800(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 LM25101BMA/NOPB?
- 3A high-side and 2A low-side output drive currents for fast MOSFET switching
- Schmitt trigger inputs for noise immunity in high-EMI environments
- Half-bridge configuration supporting bootstrap high-side drive operation
- Compact 8-pin SOIC package for space-efficient gate drive circuits
- High-voltage operation compatible with industrial power supply designs
- Two-channel output for complementary high-side/low-side MOSFET control
What is LM25101BMA/NOPB used for?
The LM25101BMA/NOPB is primarily used in synchronous buck DC-DC converters, half-bridge motor drive circuits, and industrial power inverters where efficient, high-current MOSFET gate driving is essential. It is also applied in bidirectional power conversion stages, battery management systems, and class-D audio amplifiers requiring precise, high-speed gate control with robust noise immunity.
What are the specifications of LM25101BMA/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 | R-PDSO-G8 |
| JESD-609 Code | e3 |
| Number of Channels | 2 |
| Number of Functions | 1 |
| Output Characteristics | STANDARD |
| Output Current-Max | 3A |
| Output Peak Current Limit-Nom | 2A |
| Output Polarity | TRUE |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOP8,.25 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| 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 | 100V |
| 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 | 1.27mm |
| 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 LM25101BMA/NOPB datasheet?
LM25101BMA/NOPB Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for LM25101BMA/NOPB?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What are the output drive currents of the LM25101BMA/NOPB?
The LM25101BMA/NOPB provides 3A peak source current for the high-side driver and 2A peak source current for the low-side driver, enabling rapid charging and discharging of MOSFET gate capacitances for fast switching transitions in power converter circuits.
Does the LM25101BMA/NOPB support bootstrap high-side operation?
Yes, the LM25101BMA/NOPB supports bootstrap-based high-side gate driving, which allows it to drive the high-side N-channel MOSFET in a half-bridge topology above the supply rail voltage. This is essential for synchronous rectification and half-bridge converter designs using cost-effective N-channel devices on both the high and low sides.
What package does the LM25101BMA/NOPB use?
The LM25101BMA/NOPB is housed in an 8-pin SOIC (Small Outline IC) package, offering a compact and widely compatible surface-mount footprint suitable for dense power supply PCB designs and automated assembly processes.
What is the significance of the Schmitt trigger inputs in the LM25101BMA/NOPB?
The Schmitt trigger inputs provide hysteresis on the input signals, making the LM25101BMA/NOPB highly resistant to noise and signal bounce in high-EMI power electronics environments. This ensures clean, reliable switching transitions even when PWM signals from microcontrollers or DSPs have slow edges or noise superimposed.
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 |
|---|---|---|
| 500+ | $2.3400 | $1170.00 |
| 1000+ | $2.2100 | $2210.00 |
| 10000+ | $2.0800 | $20800.00 |
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