LTC4444EMS8E#TRPBF Analog Devices Integrated Circuit (Small Outline Packages) In Stock
The LTC4444EMS8E#TRPBF is an automotive-grade dual-output high-side and low-side MOSFET gate driver from Analog Devices, sourcing and sinking up to 3 A peak with Schmitt trigger inputs and non-inverting logic. It drives half-bridge configurations in an 8-pin MSOP-EP package. Available from stock worldwide with fast shipping.
- Manufacturer
- Analog Devices
- Package
- Small Outline Packages
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- LTC4444EMS8E#TRPBF Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $2.5875(MOQ 19)
- Temp Range
- ?°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of LTC4444EMS8E#TRPBF?
- 3 A peak gate drive current for both high-side and low-side outputs enabling fast MOSFET switching in half-bridge topologies
- Schmitt trigger inputs provide hysteresis for noise immunity in automotive and industrial PWM environments
- AEC-Q100 automotive-qualified in compact 8-pin MSOP-EP package for reliable gate driving in under-hood and EV applications
What is LTC4444EMS8E#TRPBF used for?
The LTC4444EMS8E#TRPBF is designed for automotive motor drive circuits, DC-DC converters, and synchronous rectifiers where reliable half-bridge gate control with 3 A drive capability is required. Its Schmitt trigger inputs and automotive qualification make it suitable for electric vehicle powertrain modules, battery management systems, and 12 V to 48 V automotive DC-DC converters that must withstand the electrical noise and temperature extremes of automotive environments.
What are the specifications of LTC4444EMS8E#TRPBF?
| Pbfree Code | No |
| Manufacturer Package Code | 05-08-1662 |
| YTEOL | 10 |
| 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 Functions | 1 |
| Output Characteristics | STANDARD |
| Output Peak Current Limit-Nom | 2.5A |
| Output Polarity | TRUE |
| Package Body Material | PLASTIC/EPOXY |
| 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 | 0.55mA |
| Supply Voltage-Max | 13.5V |
| Supply Voltage-Min | 7.2V |
| Supply Voltage-Nom | 12V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | OTHER |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.65mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Turn-off Time | 0.045 µs |
| Turn-on Time | 0.05 µs |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.01 |
| Country of Origin | Malaysia |
Where can I find the LTC4444EMS8E#TRPBF datasheet?
LTC4444EMS8E#TRPBF Datasheet DownloadOfficial datasheet from Analog Devices
What are equivalent replacements for LTC4444EMS8E#TRPBF?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What peak gate drive current can the LTC4444EMS8E#TRPBF deliver, and why does it matter for switching speed?
The LTC4444EMS8E#TRPBF provides 3 A peak current on both high-side and low-side outputs. Higher gate drive current charges the MOSFET gate capacitance faster, reducing switching transition times from tens of nanoseconds toward the single-digit nanosecond range, which lowers switching losses in high-frequency DC-DC converters operating above 100 kHz.
How do the Schmitt trigger inputs on the LTC4444EMS8E#TRPBF prevent false switching in noisy automotive 12 V environments?
Schmitt trigger inputs add hysteresis—typically 200 mV to 500 mV—between the rising and falling switching thresholds. This means brief noise spikes on the PWM control line below the hysteresis band do not toggle the output, preventing shoot-through events in the half-bridge that could damage the power MOSFETs or create current spikes exceeding 10 A.
Which package does the LTC4444EMS8E#TRPBF use, and is it qualified for automotive designs?
It is packaged in an 8-pin MSOP with exposed pad (MSOP-EP), which measures approximately 3 mm x 3 mm and enables efficient thermal dissipation through the exposed paddle. The device carries automotive AEC-Q100 qualification, confirming reliable operation across a junction temperature range of -40°C to +125°C as required by automotive system standards.
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 Analog Devices
Analog Devices (ADI) is a global leader in high-performance analog, mixed-signal, and digital signal processing integrated circuits used in virtually all types of electronic equipment.
More from Analog Devices
LT3062EDCB#TRPBF
Small Outline No-lead
Integrated Circuit
LT3062EDCB#TRMPBF
Small Outline No-lead
Integrated Circuit
LT8641IUDC#TRPBF
Other
Integrated Circuit
HMC412AMS8GTR
Small Outline Packages
Integrated Circuit
LT3062HMS8E#PBF
Small Outline Packages
Integrated Circuit
LT3062IMS8E#PBF
Small Outline Packages
Integrated Circuit
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 19+ | $3.1500 | $59.85 |
| 500+ | $2.5915 | $1295.76 |
| 1000+ | $2.5875 | $2587.50 |
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