LM5102SD Texas Instruments Integrated Circuit (Other) In Stock
LM5102SD is a half-bridge MOSFET gate driver IC from Texas Instruments featuring differential Schmitt trigger inputs, integrated under-voltage protection, and high-side/low-side drive capability. From $1.08, in stock worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Other
- Pin Count
- 10
- Lifecycle
- OBSOLETE
- Datasheet
- LM5102SD Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $1.0800(MOQ 1)
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Half-bridge MOSFET gate driver with independent high-side and low-side outputs for flexible switching control
- Differential Schmitt trigger inputs provide high noise immunity and clean signal switching
- Integrated under-voltage lockout (UVLO) protection prevents erratic switching during power ramp-up
- 10-pin SOIC (S-PDSO-N10) compact package suitable for space-constrained power conversion designs
- Single-function driver architecture simplifies PCB layout and reduces external component count
Applications
The LM5102SD is widely used in synchronous buck converters, half-bridge DC-DC power supplies, and motor drive circuits requiring precise high- and low-side MOSFET switching. It is also well-suited for industrial power modules, class-D audio amplifiers, and battery management systems where reliable gate driving and under-voltage protection are critical.
Specifications
| Pbfree Code | No |
| YTEOL | 0 |
| Built-in Protections | UNDER VOLTAGE |
| High Side Driver | YES |
| Input Characteristics | DIFFERENTIAL SCHMITT TRIGGER |
| Interface IC Type | HALF BRIDGE BASED MOSFET DRIVER |
| JESD-30 Code | S-PDSO-N10 |
| JESD-609 Code | e0 |
| Number of Functions | 1 |
| Output Characteristics | STANDARD |
| Output Current Flow Direction | SOURCE AND SINK |
| Output Peak Current Limit-Nom | 1.8A |
| Output Polarity | TRUE |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOLCC10,.16,32 |
| Package Shape | SQUARE |
| Package Style | SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE |
| 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 | TIN LEAD |
| Terminal Form | NO LEAD |
| Terminal Pitch | 0.8mm |
| Terminal Position | DUAL |
| Turn-off Time | 0.056 µs |
| Turn-on Time | 0.056 µs |
| Package | Other |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.60 |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for LM5102SD:
Frequently Asked Questions
What is the LM5102SD and what does it do?
The LM5102SD is a half-bridge MOSFET gate driver IC from Texas Instruments. It provides independent high-side and low-side gate drive outputs controlled via differential Schmitt trigger inputs, making it ideal for synchronous buck converters and half-bridge power stages.
What protection features does the LM5102SD include?
The LM5102SD includes built-in under-voltage lockout (UVLO) protection, which disables the gate drive outputs when the supply voltage falls below a safe threshold, preventing mis-firing of the MOSFETs during power-up or brown-out conditions.
What package is the LM5102SD available in?
The LM5102SD is available in a 10-pin small-outline package (S-PDSO-N10 / SOIC-10), which offers a compact footprint suitable for high-density power converter PCB designs.
What are typical applications for the LM5102SD?
Typical applications include synchronous buck DC-DC converters, half-bridge inverters, class-D audio amplifiers, motor drive circuits, and industrial power modules that require accurate and noise-immune high-side and low-side MOSFET gate drive.
Where can I buy the LM5102SD and what is the price?
The LM5102SD is available from authorized distributors worldwide starting from approximately $1.08 per unit. FindMyChip offers global sourcing with fast inquiry response and worldwide shipping for the LM5102SD.
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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.
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| 1+ | $3.0000 | $3.00 |
| 3+ | $2.2500 | $6.75 |
| 10+ | $1.6875 | $16.88 |
| 189+ | $1.5900 | $300.51 |
| 500+ | $1.1400 | $570.00 |
| 1000+ | $1.0800 | $1080.00 |
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