LTC1693-3CMS8#TRPBF Analog Devices Integrated Circuit (Small Outline Packages) In Stock
Analog Devices LTC1693-3CMS8#TRPBF is a high-speed single MOSFET gate driver capable of sourcing and sinking 1.7 A peak output current, packaged in an 8-pin MSOP for space-constrained designs. It supports both high-side and low-side N-channel FETs with inverting and non-inverting input options. Available from stock worldwide with fast shipping.
- Manufacturer
- Analog Devices
- Package
- Small Outline Packages
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- LTC1693-3CMS8#TRPBF Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $2.8500(MOQ 1)
- Temp Range
- ?°C to 70.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of LTC1693-3CMS8#TRPBF?
- 1.7 A peak output drive current enables fast switching of large N-channel MOSFETs in high-frequency power conversion
- Supports both high-side and low-side gate drive configurations with inverting/non-inverting input logic in a single device
- Compact 8-pin MSOP package minimizes PCB footprint in DC-DC converters and motor drive gate drive stages
What is LTC1693-3CMS8#TRPBF used for?
The LTC1693-3CMS8#TRPBF is used to drive N-channel MOSFETs in synchronous buck converters, boost regulators, and half-bridge motor drive circuits where fast gate transitions at 1.7 A reduce switching losses. Its inverting and non-inverting input options allow direct coupling to PWM controllers with either active-high or active-low drive signals. It is also used in isolated gate drive designs and power supply controllers requiring tight propagation delay matching.
What are the specifications of LTC1693-3CMS8#TRPBF?
| Pbfree Code | No |
| Manufacturer Package Code | 05-08-1660 |
| YTEOL | 10 |
| High Side Driver | YES |
| Input Characteristics | STANDARD |
| Interface IC Type | BUFFER OR INVERTER BASED MOSFET DRIVER |
| JESD-30 Code | S-PDSO-G8 |
| JESD-609 Code | e3 |
| Number of Functions | 1 |
| Output Characteristics | PUSH-PULL |
| Output Peak Current Limit-Nom | 1.5A |
| Output Polarity | TRUE AND INVERTED |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TSSOP8,.19 |
| Package Shape | SQUARE |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Supply Current-Max | 20mA |
| Supply Voltage-Max | 13.2V |
| Supply Voltage-Min | 4.5V |
| Supply Voltage-Nom | 12V |
| Supply Voltage1-Max | 48V |
| Supply Voltage1-Min | 4.5V |
| Supply Voltage1-Nom | 12V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | COMMERCIAL |
| 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 | 0.075 µs |
| Turn-on Time | 0.075 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 |
Where can I find the LTC1693-3CMS8#TRPBF datasheet?
LTC1693-3CMS8#TRPBF Datasheet DownloadOfficial datasheet from Analog Devices
What are equivalent replacements for LTC1693-3CMS8#TRPBF?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What peak output current does the LTC1693-3CMS8#TRPBF deliver, and how does this improve MOSFET switching speed?
The LTC1693-3CMS8#TRPBF delivers 1.7 A peak gate drive current, which rapidly charges and discharges the gate capacitance of large N-channel MOSFETs. Higher drive current reduces the gate transition time from tens of nanoseconds to a few nanoseconds, directly lowering switching losses in high-frequency DC-DC converters operating above 500 kHz.
Can LTC1693-3CMS8#TRPBF drive both the high-side and low-side FETs in a synchronous buck converter?
Yes, the LTC1693-3CMS8#TRPBF supports both high-side and low-side N-channel MOSFET drive configurations with a push-pull output stage. A single unit can be assigned to either position, and its 1.7 A output is sufficient to drive FETs with gate charges up to approximately 50 nC while keeping dead-time transitions within 20 ns to 30 ns in a typical synchronous buck design.
Why select the 8-pin MSOP package variant of the LTC1693-3 over the SOIC-8 version for a compact motor-drive PCB?
The 8-pin MSOP package of the LTC1693-3CMS8#TRPBF occupies a footprint of approximately 3.0 mm x 3.0 mm, which is about 50% smaller than a standard SOIC-8 footprint of 5 mm x 4 mm. This size reduction matters in gate drive stages placed close to the power FETs on dense motor-drive boards where thermal management and layout parasitic inductance are critical at switching frequencies above 200 kHz.
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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.
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|---|---|---|
| 1+ | $3.1500 | $3.15 |
| 1000+ | $2.8500 | $2850.00 |
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