LTC3410BESC6#TRMPBF Analog Devices Power Supply (SOT23 (6-Pin)) In Stock
Analog Devices LTC3410BESC6#TRMPBF is a synchronous step-down switching regulator delivering 300 mA output current at 2.25 MHz switching frequency, operating from a 2.5 V to 5.5 V input in a 6-pin SC70 package. Current-mode PWM control ensures fast transient response for noise-sensitive portable and IoT applications.
- Manufacturer
- Analog Devices
- Package
- SOT23 (6-Pin)
- Pin Count
- 6
- Lifecycle
- ACTIVE
- Datasheet
- LTC3410BESC6#TRMPBF Datasheet PDF
- Category
- Power Supply
- Price
- From $2.3250(MOQ 250)
- Temp Range
- ?°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 300 mA synchronous step-down output current capability
- 2.25 MHz switching frequency minimizes external inductor size
- 2.5 V to 5.5 V input voltage range for Li-ion and USB rails
- Current-mode PWM control for fast load transient response
- Ultra-compact 6-pin SC70 (SOT23) package
Applications
The LTC3410BESC6#TRMPBF is designed for space-constrained, battery-powered portable devices such as handheld instruments, Bluetooth modules, and IoT sensor nodes that require a compact 300 mA step-down regulator from a lithium-ion or USB power source. Its 2.25 MHz switching frequency allows use of tiny inductors and capacitors, reducing total solution size while maintaining high efficiency across light and heavy load conditions.
Specifications
| Pbfree Code | No |
| Manufacturer Package Code | 05-08-1638 |
| YTEOL | 10 |
| Analog IC - Other Type | SWITCHING REGULATOR |
| Control Mode | CURRENT-MODE |
| Control Technique | PULSE WIDTH MODULATION |
| Input Voltage-Max | 5.5V |
| Input Voltage-Min | 2.5V |
| Input Voltage-Nom | 3.6V |
| JESD-30 Code | R-PDSO-G6 |
| JESD-609 Code | e3 |
| Number of Functions | 1 |
| Output Current-Max | 0.63A |
| Package Body Material | PLASTIC/EPOXY |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Surface Mount | YES |
| Switcher Configuration | BUCK |
| Switching Frequency-Max | 2700kHz |
| Technology | CMOS |
| Temperature Grade | COMMERCIAL EXTENDED |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.65mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Package | SOT23 (6-Pin) |
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 |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the maximum output current and switching frequency of the LTC3410BESC6#TRMPBF step-down regulator?
The LTC3410BESC6#TRMPBF delivers a maximum output current of 300 mA while switching at 2.25 MHz, enabling use of inductors as small as 1 µH and ceramic output capacitors in the 4.7 µF range. This high switching frequency shrinks the passive component size significantly compared to lower-frequency regulators operating at 300 kHz to 600 kHz.
Over what input voltage range does the LTC3410BESC6#TRMPBF operate, making it suitable for Li-ion battery and USB-powered designs?
The LTC3410BESC6#TRMPBF accepts input voltages from 2.5 V to 5.5 V, covering the full discharge range of a single-cell lithium-ion battery (2.7 V to 4.2 V) and standard 5 V USB power. This range allows the regulator to power 1.8 V or 3.3 V logic rails directly from a battery without a boost stage.
How does the SC70 package of the LTC3410BESC6#TRMPBF compare in size to a standard SOT-23, and what benefit does this offer in wearable designs?
The 6-pin SC70 package used by the LTC3410BESC6#TRMPBF is approximately 30% smaller in footprint area than a standard SOT-23, occupying roughly 2 mm × 2.1 mm of board space. This size advantage lets designers fit a complete switching regulator solution into wearable devices, medical patches, and miniature wireless tags where every square millimeter of PCB area is constrained.
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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
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 250+ | $2.5487 | $637.17 |
| 500+ | $2.3641 | $1182.06 |
| 1000+ | $2.3250 | $2325.00 |
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