LTC1693-3CMS8#PBF Analog Devices Integrated Circuit (Small Outline Packages) In Stock
Analog Devices LTC1693-3CMS8#PBF is a high-speed single-channel MOSFET gate driver capable of sourcing and sinking peak currents of 2 A to switch power MOSFETs rapidly in an 8-pin MSOP package. It supports high-side drive capability and standard logic-level inputs. Available from global distributors with short lead times.
- Manufacturer
- Analog Devices
- Package
- Small Outline Packages
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- LTC1693-3CMS8#PBF Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $2.8500(MOQ 19)
- 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#PBF?
- Peak gate drive current of 2 A enables fast MOSFET switching transitions to minimize switching losses at high frequencies
- High-side driver capability allows direct drive of N-channel MOSFETs in synchronous rectifier and half-bridge topologies
- Standard logic-compatible input thresholds simplify interface from 3.3 V and 5 V PWM controller outputs without level-shift circuits
- Compact 8-pin MSOP package reduces gate drive footprint in space-constrained power conversion modules
What is LTC1693-3CMS8#PBF used for?
The LTC1693-3CMS8#PBF is used in high-frequency DC-DC converters, synchronous rectifier stages, and motor gate drive circuits where fast 2 A peak drive current minimizes MOSFET switching losses at frequencies above 100 kHz. Its high-side driver function makes it suitable for half-bridge and full-bridge inverter designs in industrial motor drives and telecom power supplies. The compact MSOP-8 package also fits LED driver circuits and isolated gate drive applications where board space is limited.
What are the specifications of LTC1693-3CMS8#PBF?
| 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 | STANDARD |
| Output Peak Current Limit-Nom | 1.5A |
| Output Polarity | TRUE |
| 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 |
| 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 |
| Country of Origin | Malaysia |
Where can I find the LTC1693-3CMS8#PBF datasheet?
LTC1693-3CMS8#PBF Datasheet DownloadOfficial datasheet from Analog Devices
What are equivalent replacements for LTC1693-3CMS8#PBF?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What peak gate drive current can the LTC1693-3CMS8#PBF deliver, and why does this matter for switching performance?
The LTC1693-3CMS8#PBF delivers up to 2 A peak source and sink current to the MOSFET gate, which rapidly charges and discharges gate capacitance to reduce transition times. Shorter switching transitions lower switching losses, which becomes increasingly important at operating frequencies above 100 kHz in DC-DC converters and motor drives.
Can the LTC1693-3CMS8#PBF drive N-channel MOSFETs in a high-side configuration?
Yes, the LTC1693-3 is specifically designed for high-side MOSFET drive, meaning it can control an N-channel MOSFET whose source is not connected to ground potential. This makes it directly applicable to synchronous buck converters, half-bridge inverters, and H-bridge motor drive stages where the upper switch is a high-side N-channel device.
What input logic levels does the LTC1693-3CMS8#PBF accept from a PWM controller?
The driver accepts standard logic-level inputs compatible with both 3.3 V and 5 V PWM controller outputs, eliminating the need for a separate level-shift stage between the controller and gate driver. This simplifies the power stage layout and reduces component count in designs using modern low-voltage microcontrollers or digital power management ICs.
How does the 8-pin MSOP package of the LTC1693-3CMS8#PBF compare to SOT-23 gate drivers in a compact power module?
The MSOP-8 package measures approximately 3 mm x 3 mm with 8 leads, providing slightly more routing flexibility than a SOT-23-5 alternative while still fitting within dense power module layouts. The extra pins also allow dedicated enable, input, and bypass connections without pin sharing, which simplifies drive circuit design compared to smaller 5-lead packages.
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+ | $3.7800 | $71.82 |
| 250+ | $3.2510 | $812.75 |
| 500+ | $3.1000 | $1550.00 |
| 1000+ | $2.8500 | $2850.00 |
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