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LT8330ES6#TRMPBF
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
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LT8330ES6#TRMPBF
Analog Devices · DC-DC Converters · TSOT-23-6
LT8330ES6#TRMPBF 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 | Output of the internal power switch (rated 60V max); minimize the metal trace area on this pin to reduce EMI. |
| 2 | GND | power_in | Ground connection for the LT8330; should be connected to a ground plane tied to large copper layers to spread dissipated heat. |
| 3 | FBX | input | Voltage regulation feedback pin for positive or negative outputs (regulates to 1.6V or -0.8V), connected to a resistor divider between the output and GND; reduces switching frequency when close to GND during start-up and faults. |
| 4 | EN/UVLO | input | Shutdown and undervoltage detect pin with accurate 1.6V falling threshold (1.68V rising, 80mV hysteresis); below 0.2V it reduces VIN current below 1µA, abs max 40V, and it can be tied to VIN if unused. |
| 5 | INTVCC | power_out | Regulated 3V supply for internal loads; must be bypassed with at least 1µF low-ESR ceramic capacitor to ground, cannot be externally driven and no additional loading is allowed. |
| 6 | VIN | power_in | Input supply pin (3V to 40V operating range) that must be locally bypassed, with the input capacitor placed as close as possible to VIN and GND. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Analog Devices |
| Package | TSOT-23-6 |
| Category | Power Management (PMIC) |
| 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 |
|---|---|---|---|---|---|---|---|
| VIN Operating Voltage Range | 3 | 40 | V | l: full operating temperature range | 3 | ||
| VIN Quiescent Current at Shutdown | 0.9 | 2 | µA | VEN/UVLO = 0.2V; TA = 25°C | 3 | ||
| VIN Quiescent Current at Shutdown | 2 | 5 | µA | VEN/UVLO = 0.2V; l: full operating temperature range | 3 | ||
| VIN Quiescent Current at Shutdown | 2 | 3.6 | µA | VEN/UVLO = 1.5V; TA = 25°C | 3 | ||
| VIN Quiescent Current at Shutdown | 5 | 9.5 | µA | VEN/UVLO = 1.5V; l: full operating temperature range | 3 | ||
| VIN Quiescent Current Sleep Mode, Not Switching | 5.5 | 8.5 | µA | TA = 25°C | 3 | ||
| VIN Quiescent Current Sleep Mode, Not Switching | 10 | 15 | µA | l: full operating temperature range | 3 | ||
| VIN Quiescent Current Active Mode, Not Switching | 780 | 840 | µA | TA = 25°C | 3 | ||
| VIN Quiescent Current Active Mode, Not Switching | 1100 | 1200 | µA | l: full operating temperature range | 3 | ||
| FBX Regulation Voltage (FBX > 0V) | 1.568 | 1.6 | 1.632 | V | FBX > 0V; l: full operating temperature range | 3 | |
| FBX Regulation Voltage (FBX < 0V) | -0.82 | -0.8 | -0.78 | V | FBX < 0V; l: full operating temperature range | 3 | |
| FBX Line Regulation | 0.005 | 0.015 | %/V | FBX > 0V, 3V < VIN < 40V | 3 | ||
| FBX Pin Current | -10 | 10 | nA | FBX = 1.6V, -0.8V; l: full operating temperature range | 3 | ||
| Switching Frequency (fOSC) | fOSC | 1.85 | 2 | 2.15 | MHz | VIN = 24V; l: full operating temperature range | 3 |
| Minimum On-Time | 65 | 105 | ns | VIN = 24V | 3 | ||
| Minimum Off-Time | 47 | 65 | ns | VIN = 24V | 3 | ||
| Maximum Switch Current Limit Threshold | 1 | 1.2 | 1.4 | A | l: full operating temperature range | 3 | |
| Switch RDS(ON) | RDS(ON) | 330 | mΩ | ISW = 0.5A | 3 | ||
| Switch Leakage Current | 0.1 | 1 | µA | VSW = 60V | 3 | ||
| EN/UVLO Pin Threshold (Rising) | 1.62 | 1.68 | 1.745 | V | Start Switching; l: full operating temperature range | 3 | |
| EN/UVLO Pin Threshold (Falling) | 1.556 | 1.6 | 1.644 | V | Stop Switching; l: full operating temperature range | 3 | |
| EN/UVLO Pin Current | -40 | 40 | nA | VEN/UVLO = 1.6V; l: full operating temperature range | 3 | ||
| Soft-Start Time | 1 | ms | VIN = 24V | 3 | |||
| SW pin voltage | 60 | V | Absolute Maximum Ratings | 2 | |||
| VIN, EN/UVLO pin voltage | 40 | V | Absolute Maximum Ratings | 2 | |||
| EN/UVLO pin above VIN pin | 6 | V | Absolute Maximum Ratings | 2 | |||
| INTVCC | 4 | V | Absolute Maximum Ratings (Note 2: INTVCC cannot be externally driven) | 2 | |||
| FBX | -4 | 4 | V | Absolute Maximum Ratings, ±4V | 2 | ||
| Operating Junction Temperature (LT8330E) | TJ | -40 | 125 | °C | LT8330E | 2 | |
| Storage Temperature Range | TSTG | -65 | 150 | °C | 2 | ||
| Thermal Resistance Junction-to-Ambient (S6 package) | θJA | 125 | °C/W | 6-Lead Plastic TSOT-23 (S6 package) | 2 | ||
| Thermal Resistance Junction-to-Case (S6 package) | θJC | 102 | °C/W | 6-Lead Plastic TSOT-23 (S6 package) | 2 |
CAD (KiCad official)
- Symbol:
LT8330ES6#TRMPBF - Footprint:
Package_TO_SOT_SMD:TSOT-23-6 - 3D model: TSOT-23-6 (KiCad packages3D, STEP)
- 3D model files:
lt8330es6-trmpbf-etched.step/lt8330es6-trmpbf-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);lt8330es6-trmpbf.step/lt8330es6-trmpbf.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Analog Devices datasheet (24 pp, sha256
a555d2967b49d750, retrieved 2026-10-19, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-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).