LM5100CSD/NOPB Texas Instruments Integrated Circuit (Small Outline No-lead) In Stock
100V 1A Half-Bridge Gate Driver IC with push-pull output and gated Schmitt trigger input. Drives high-side and low-side N-channel MOSFETs with 1A peak current. Ideal for motor drives, DC-DC converters, and power inverters. From $1.16 in stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Small Outline No-lead
- Pin Count
- 11
- Lifecycle
- OBSOLETE
- Datasheet
- LM5100CSD/NOPB Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $1.1586(MOQ 3000)
- 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 LM5100CSD/NOPB?
- 100V bootstrap voltage rating supports high-voltage half-bridge topologies
- 1A peak output current for fast MOSFET switching and reduced transition losses
- Gated Schmitt trigger input with internal deadtime for shoot-through prevention
- Push-pull output stage drives both high-side and low-side N-channel MOSFETs
- Compact 10-pin SOIC no-lead package for space-constrained power designs
What is LM5100CSD/NOPB used for?
The LM5100CSD/NOPB is widely used in half-bridge and full-bridge power conversion circuits including synchronous buck converters, H-bridge motor drives, and DC-DC converters. Its 100V bootstrap capability makes it suitable for industrial power supplies and inverter stages where high-side N-channel MOSFET driving is required. The device also fits applications such as class-D audio amplifiers and battery management systems demanding efficient, low-loss gate drive solutions.
What are the specifications of LM5100CSD/NOPB?
| Pbfree Code | No |
| YTEOL | 0 |
| High Side Driver | YES |
| Input Characteristics | GATED SCHMITT TRIGGER |
| Interface IC Type | HALF BRIDGE BASED MOSFET DRIVER |
| JESD-30 Code | R-PDSO-N10 |
| JESD-609 Code | e3 |
| Number of Functions | 1 |
| Output Characteristics | PUSH-PULL |
| Output Peak Current Limit-Nom | 1A |
| Output Polarity | TRUE |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOLCC10,.16,32 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| 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 |
| Terminal Form | NO LEAD |
| Terminal Pitch | 0.8mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Turn-off Time | 0.045 µs |
| Turn-on Time | 0.045 µs |
| Package | Small Outline No-lead |
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 LM5100CSD/NOPB datasheet?
LM5100CSD/NOPB Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for LM5100CSD/NOPB?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the maximum supply voltage for the LM5100CSD/NOPB?
The LM5100CSD/NOPB supports a maximum bootstrap voltage of 100V, making it suitable for high-voltage half-bridge topologies. The VCC supply typically operates up to 15V, while the high-side bootstrap rail can swing up to 100V above ground.
What output current can the LM5100CSD/NOPB deliver to drive MOSFET gates?
The LM5100CSD/NOPB provides a peak output current of 1A for both high-side and low-side gate drive outputs. This 1A drive capability ensures fast MOSFET switching transitions, minimizing switching losses in applications such as synchronous buck converters and motor drives.
What are typical applications for the LM5100CSD/NOPB?
Typical applications include half-bridge and full-bridge DC-DC converters, synchronous rectification circuits, H-bridge motor drivers, industrial power inverters, and class-D audio amplifiers. The 100V rating and push-pull output make it well suited for any design requiring high-side N-channel MOSFET control.
Is the LM5100CSD/NOPB compatible with standard logic-level inputs?
Yes, the LM5100CSD/NOPB features a gated Schmitt trigger input interface, providing hysteresis and noise immunity compatible with standard PWM controller outputs. The Schmitt trigger thresholds ensure reliable switching even in electrically noisy environments.
What package does the LM5100CSD/NOPB use and what are its dimensions?
The LM5100CSD/NOPB comes in a 10-pin Small Outline No-Lead (SOIC) package (JESD-30 code R-PDSO-N10). This compact surface-mount package simplifies PCB layout and offers good thermal performance for power management designs with space constraints.
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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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|---|---|---|
| 3000+ | $1.1867 | $3560.16 |
| 5000+ | $1.1690 | $5844.85 |
| 7000+ | $1.1586 | $8110.20 |
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