LTC7003
LTC7003
RECOMMENDED FOR NEW DESIGNSFast 60V Protected High Side NMOS Static Switch Driver
- Part Models
- 12
- 1ku List Price
- Starting From $3.52
Viewing:
Overview
- Wide Operating VIN: 3.5V to 60V
- 1Ω Pull-Down, 2.2Ω Pull-Up for Fast Turn-On and Turn-Off Times with 35ns Propagation Delays
- Internal Charge Pump for 100% Duty Cycle
- Short-Circuit Protected
- Adjustable Current Trip Threshold
- Current Monitor Output
- Automatic Restart Timer
- Open-Drain Fault Flag
- Adjustable Turn-On Slew Rate
- Gate Driver Supply from 3.5V to 15V
- Adjustable VIN Undervoltage and Overvoltage Lockouts
- Adjustable Driver Supply VCC Undervoltage Lockout
- Low Shutdown Current: 1µA
- CMOS Compatible Input
- Thermally Enhanced, High Voltage Capable 16-Lead MSOP Package
- AEC-Q100 Qualified for Automotive Applications
The LTC7003 is a fast high side N-channel MOSFET gate driver that operates from input voltages up to 60V. It contains an internal charge pump that fully enhances an external N-channel MOSFET switch, allowing it to remain on indefinitely.
Its powerful driver can easily drive large gate capacitances with very short transition times, making it well suited for both high frequency switching applications or static switch applications that require a fast turn-on and/or turn-off time.
When an internal comparator senses that the switch current has exceeded a preset level, a fault flag is asserted and the switch is turned off after a period of time set by an external timing capacitor. After a cooldown period, the LTC7003 automatically retries.
The LTC7003 is available in the thermally-enhanced 16-lead MSOP package.
APPLICATIONS
- Static Switch Driver
- Load and Supply Switch Driver
- Electronic Valve Driver
- High Frequency High Side Gate Driver
Documentation
Data Sheet 1
User Guide 1
Technical Articles 1
Rarely Asked Question 1
ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal. View our quality and reliability program and certifications for more information.
| Part Model | Pin/Package Drawing | Documentation | CAD Symbols, Footprints, and 3D Models |
|---|---|---|---|
| LTC7003EMSE#PBF | 16-Lead MSOP w/ EP | ||
| LTC7003EMSE#TRPBF | 16-Lead MSOP w/ EP | ||
| LTC7003HMSE#PBF | 16-Lead MSOP w/ EP | ||
| LTC7003HMSE#TRPBF | 16-Lead MSOP w/ EP | ||
| LTC7003IMSE#PBF | 16-Lead MSOP w/ EP | ||
| LTC7003IMSE#TRPBF | 16-Lead MSOP w/ EP | ||
| LTC7003IMSE#WPBF | 16-Lead MSOP w/ EP | ||
| LTC7003IMSE#WTRPBF | 16-Lead MSOP w/ EP | ||
| LTC7003JMSE#WPBF | 16-Lead MSOP w/ EP | ||
| LTC7003JMSE#WTRPBF | 16-Lead MSOP w/ EP | ||
| LTC7003MPMSE#PBF | 16-Lead MSOP w/ EP | ||
| LTC7003MPMSE#TRPBF | 16-Lead MSOP w/ EP |
| Part Models | Product Lifecycle | PCN |
|---|---|---|
|
Feb 4, 2020 - 20_0132 Laser Top Mark for 16-Lead MSOP Packages Assembled in ADPG and UTAC |
||
| LTC7003EMSE#PBF | PRODUCTION | |
| LTC7003EMSE#TRPBF | PRODUCTION | |
| LTC7003HMSE#PBF | PRODUCTION | |
| LTC7003HMSE#TRPBF | PRODUCTION | |
| LTC7003IMSE#PBF | PRODUCTION | |
| LTC7003IMSE#TRPBF | PRODUCTION | |
| LTC7003MPMSE#PBF | PRODUCTION | |
| LTC7003MPMSE#TRPBF | PRODUCTION | |
This is the most up-to-date revision of the Data Sheet.
Software Resources
Can't find the software or driver you need?
Request a Driver/SoftwareHardware Ecosystem
| Parts | Product Life Cycle | Description |
|---|---|---|
| Hot Swap Controllers 1 | ||
| LT4256-1 LT4256-2 | Positive High Voltage Hot Swap Controllers | |
| MOSFET & Gate Drivers 1 | ||
| LTM9100 | NOT RECOMMENDED FOR NEW DESIGNS | Anyside™ High Voltage Isolated Switch Controller with I2C Command and Telemetry |
Tools & Simulations
LTspice
Models for the following parts are available in LTspice:
- LTC7003
LTspice® is a powerful, fast and free simulation software, schematic capture and waveform viewer with enhancements and models for improving the simulation of analog circuits.
Evaluation Kits
LTC7003EMSE Demo Board | Protected High Side NMOS Driver; 6V ≤ VIN ≤ 60V, IOUT up to 14.5A