component
LT3461AES6#TRPBF
Public Made by Adomby adom
Analog Devices DC-DC Converters, TSOT-23-6. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
Generated by kicad-footprint-generator · KiCad file format 20260206
| Name | Last updated |
|---|---|
| docs | 8d ago |
| viewers | 8d ago |
| lt3461aes6-trpbf-etched.glb | 8d ago |
| lt3461aes6-trpbf-etched.step | 8d ago |
| lt3461aes6-trpbf-hero.glb | 8d ago |
| lt3461aes6-trpbf-hero.overlay.json | 8d ago |
| lt3461aes6-trpbf.glb | 8d ago |
| lt3461aes6-trpbf.kicad_mod | 8d ago |
| lt3461aes6-trpbf.kicad_sym | 8d ago |
| lt3461aes6-trpbf.lbr | 8d ago |
| lt3461aes6-trpbf.step | 8d ago |
| package.json | 8d ago |
| page.json | 8d ago |
| README.md | 8d ago |
| verification.json | 8d ago |
LT3461AES6#TRPBF
Analog Devices · DC-DC Converters · TSOT-23-6
LT3461AES6#TRPBF from Analog Devices, in a TSOT-23-6. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.
Pinout
| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | SW | passive | Switch pin to which the inductor is connected; rated 40V maximum, and its trace should be minimized to reduce EMI. |
| 2 | GND | power_in | Ground pin, to be tied directly to the local ground plane. |
| 3 | FB | input | Feedback pin with 1.255V reference voltage; connect the resistor divider tap here (VOUT = 1.255V(1+R1/R2)), absolute maximum 5V. |
| 4 | SHDN | input | Shutdown pin, tie to 1.5V or higher to enable and 0.4V or less to disable; also functions as soft-start via an RC filter, absolute maximum 16V. |
| 5 | VOUT | passive | Output pin (integrated Schottky cathode) connected to the resistor divider, rated 40V maximum, with the output capacitor placed close to the pin and the GND plane. |
| 6 | VIN | power_in | Input supply pin, operating range 2.5V to 16V, which must be locally bypassed. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Analog Devices |
| Package | TSOT-23-6 |
| Category | Power Management ICs |
| Pins | 6 |
Electrical characteristics
Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| Minimum Operating Voltage | 2.5 | V | 3 | ||||
| Maximum Operating Voltage | 16 | V | 3 | ||||
| Feedback Voltage | 1.235 | 1.255 | 1.275 | V | TA = 25°C, VIN = 3V, VSHDN = 3V | 3 | |
| Feedback Voltage (full temperature range) | 1.225 | 1.28 | V | over full operating temperature range | 3 | ||
| Feedback Line Regulation | 0.005 | %/V | 3 | ||||
| FB Pin Bias Current | 40 | 100 | nA | over full operating temperature range | 3 | ||
| Supply Current | 2.8 | 3.6 | mA | FB = 1.3V, Not Switching | 3 | ||
| Supply Current (shutdown) | 0.1 | 0.5 | µA | SHDN = 0V | 3 | ||
| Switching Frequency (LT3461A) | 2.1 | 3 | 3.9 | MHz | over full operating temperature range | 3 | |
| Maximum Duty Cycle (LT3461A) | 82 | % | over full operating temperature range | 3 | |||
| Switch Current Limit | 300 | 420 | 600 | mA | 3 | ||
| Switch VCESAT | 260 | 350 | mV | ISW = 250mA | 3 | ||
| Switch Leakage Current | 0.01 | 1 | µA | VSW = 5V | 3 | ||
| Schottky Forward Voltage | 800 | 1100 | mV | ISCHOTTKY = 250mA | 3 | ||
| Schottky Reverse Leakage | 0.03 | 4 | µA | VOUT, SW = 40V | 3 | ||
| SHDN Voltage High | 1.5 | V | 3 | ||||
| SHDN Voltage Low | 0.4 | V | 3 | ||||
| SHDN Pin Bias Current | 35 | 50 | µA | 3 | |||
| Input Voltage | VIN | 16 | V | 2 | |||
| VOUT, SW Voltage | 40 | V | 2 | ||||
| FB Voltage | 5 | V | 2 | ||||
| SHDN Voltage | 16 | V | 2 | ||||
| Operating Ambient Temperature Range | -40 | 85 | °C | Note 2 | 2 | ||
| Maximum Junction Temperature | TJMAX | 125 | °C | 2 | |||
| Storage Temperature Range | -65 | 150 | °C | 2 | |||
| Lead Temperature (Soldering, 10 sec) | 300 | °C | 2 | ||||
| Thermal Resistance Junction-to-Ambient | θJA | 150 | °C | on board over ground plane | 2 | ||
| Thermal Resistance Junction-to-Case | θJC | 120 | °C/W | 2 |
CAD (KiCad official)
- Symbol:
LT3461AES6#TRPBF - Footprint:
Package_TO_SOT_SMD:TSOT-23-6 - 3D model: TSOT-23-6 (KiCad packages3D, STEP)
- 3D model files:
lt3461aes6-trpbf-etched.step/lt3461aes6-trpbf-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);lt3461aes6-trpbf.step/lt3461aes6-trpbf.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Analog Devices datasheet (10 pp, sha256
e080b173c9a36c9e, retrieved 2026-10-30, tier: manufacturer) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-5-5(text), consensusclaude-sonnet-5-5(agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish. - CAD: KiCad official libraries (CC-BY-SA 4.0).