LT3693EMSE#TRPBF Analog Devices Integrated Circuit (Small Outline Packages) In Stock
Analog Devices LT3693EMSE#TRPBF is a 36 V input, 3.5 A output current-mode PWM step-down switching regulator operating at up to 2.4 MHz in a compact 10-pin MSOP-E package. Input voltage range spans 3.6 V to 36 V with a nominal 10 V, enabling wide-range power conversion for industrial and automotive designs. Available in tape-and-reel lead-free packaging with worldwide in-stock distribution.
- Manufacturer
- Analog Devices
- Package
- Small Outline Packages
- Pin Count
- 10
- Lifecycle
- ACTIVE
- Datasheet
- LT3693EMSE#TRPBF Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $4.1706(MOQ 19)
- 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 LT3693EMSE#TRPBF?
- Wide 3.6 V to 36 V input range with 3.5 A output current capability covering industrial, automotive, and telecom supply voltages in a single step-down regulator
- 2.4 MHz switching frequency minimizing external passive component size and enabling compact, low-profile power supply designs on space-constrained PCBs
- Current-mode PWM control in a 10-pin MSOP-E package delivering fast transient response and precise current limiting with minimal BOM complexity
What is LT3693EMSE#TRPBF used for?
The LT3693EMSE#TRPBF is used in industrial automation power supplies, automotive accessory modules, and telecom equipment where a wide-input (3.6 V to 36 V), 3.5 A step-down regulator with 2.4 MHz switching is required. Its high switching frequency reduces the size of inductors and capacitors, making it ideal for compact, high-density DC-DC converter designs. Current-mode PWM control provides rapid load transient response suitable for powering sensitive analog and mixed-signal circuits in demanding applications.
What are the specifications of LT3693EMSE#TRPBF?
| Pbfree Code | No |
| Manufacturer Package Code | 05-08-1664 |
| YTEOL | 10 |
| Analog IC - Other Type | SWITCHING REGULATOR |
| Control Mode | CURRENT-MODE |
| Control Technique | PULSE WIDTH MODULATION |
| Input Voltage-Max | 36V |
| Input Voltage-Min | 3.6V |
| Input Voltage-Nom | 10V |
| JESD-30 Code | S-PDSO-G10 |
| JESD-609 Code | e3 |
| Number of Functions | 1 |
| Output Current-Max | 3.5A |
| Output Voltage-Max | 30V |
| Output Voltage-Min | 0.79V |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TSSOP10,.19,20 |
| Package Shape | SQUARE |
| Package Style | SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Surface Mount | YES |
| Switcher Configuration | BUCK |
| Switching Frequency-Max | 2700kHz |
| Technology | BIPOLAR |
| Temperature Grade | AUTOMOTIVE |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.5mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| 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 | Thailand |
Where can I find the LT3693EMSE#TRPBF datasheet?
LT3693EMSE#TRPBF Datasheet DownloadOfficial datasheet from Analog Devices
What are equivalent replacements for LT3693EMSE#TRPBF?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the input voltage range and output current capability of the LT3693EMSE#TRPBF?
The LT3693EMSE#TRPBF accepts input voltages from 3.6 V to 36 V and delivers up to 3.5 A output current. This wide input range makes it suitable for automotive, industrial, and telecom applications where supply rails vary widely or unregulated bus voltages are present.
Why does the 2.4 MHz switching frequency of LT3693EMSE#TRPBF benefit compact PCB designs?
At 2.4 MHz, the LT3693EMSE#TRPBF allows the use of smaller inductors and output capacitors compared to lower-frequency regulators operating at 300-600 kHz, reducing the overall PCB footprint significantly. This is particularly beneficial in space-constrained portable and embedded industrial designs.
What control topology does the LT3693EMSE#TRPBF use, and how does it improve load transient response?
The LT3693EMSE#TRPBF employs current-mode PWM control, which inherently provides cycle-by-cycle current limiting and faster load transient response than voltage-mode control. This makes it well suited for powering sensitive analog circuits, FPGAs, or DSPs that experience rapid load changes requiring tight output voltage regulation within millivolts.
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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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|---|---|---|
| 19+ | $7.1800 | $136.42 |
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