component
TPS62827DMQR
Public Made by Adomby adom
Texas Instruments DC-DC Converters, VSON-6(1.5x1.5). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownTPS62827DMQR
Texas Instruments · DC-DC Converters · VSON-6(1.5x1.5)
TPS62827DMQR from Texas Instruments, in a VSON-6(1.5x1.5). 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 | EN | input | Device enable pin: it must be pulled high to enable the device, pulling it low disables the device, and it must not be left floating. |
| 2 | PG | output | Power-good open-drain output; the pull-up resistor can be connected to voltages up to 5.5V, and the pin can be left floating if unused. |
| 3 | FB | input | Feedback pin, which must be connected to the output for the fixed output voltage versions. |
| 4 | GND | power_in | Ground pin. |
| 5 | SW | power_out | Switch pin of the power stage. |
| 6 | VIN | power_in | Input voltage pin for the device. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | VSON-6(1.5x1.5) |
| Category | Power Supply Chip |
| 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 |
|---|---|---|---|---|---|---|---|
| Quiescent current | IQ | 4 | 10 | µA | EN = High, no load, device not switching | 5 | |
| Shutdown current | ISD | 0.05 | 0.5 | µA | EN = Low, TJ = -40 °C to 85 °C | 5 | |
| Under voltage lock out threshold | VUVLO | 2.1 | 2.2 | 2.3 | V | VIN falling | 5 |
| Input leakage current into EN pin | IEN,LKG | 0.01 | 0.1 | µA | EN = High | 5 | |
| Power good lower threshold, rising | VPG | 94 | 96 | 98 | % | VPG rising, VFB referenced to VFB nominal | 5 |
| Power good lower threshold, falling | VPG | 90 | 92 | 94 | % | VPG falling, VFB referenced to VFB nominal | 5 |
| Power good upper threshold, rising | VPG | 108 | 110 | 112 | % | VPG rising, VFB referenced to VFB nominal | 5 |
| Power good upper threshold, falling | VPG | 103 | 105 | 107 | % | VPG falling, VFB referenced to VFB nominal | 5 |
| Input leakage current into PG pin | IPG,LKG | 0.01 | 0.1 | µA | VPG = 5.0 V | 5 | |
| Feedback regulation voltage | VFB | 594 | 600 | 606 | mV | PWM mode | 5 |
| Feedback input leakage current for adjustable output voltage | IFB,LKG | 0.01 | 0.05 | µA | VFB = 0.6 V | 5 | |
| High-side FET switch current limit, DC (TPS62827x) | ILIM | 4.8 | 5.6 | 6.4 | A | DC | 6 |
| Voltage at pins VIN, FB, EN, PG | VIN, FB, EN, PG | -0.3 | 6 | V | Relative to network ground | 4 | |
| SW voltage (DC) | SW | -0.3 | V | DC, while switching; maximum printed as VIN + 0.3 | 4 | ||
| SW voltage (DC, in current limit) | SW | -1 | V | DC, in current limit; maximum printed as VIN + 0.3 | 4 | ||
| SW voltage (AC, less than 10 ns) | SW | -2.5 | 10 | V | While switching, less than 10 ns | 4 | |
| SW voltage (AC, PFM mode, less than 100 ns) | SW | -1 | V | PFM mode, less than 100 ns; maximum printed as VIN + 1.0 | 4 | ||
| Operating junction temperature | TJ | -40 | 150 | °C | 4 | ||
| Storage temperature | Tstg | -65 | 150 | °C | 4 | ||
| Input voltage range, TPS62827x | VIN | 2.5 | 5.5 | V | TPS62827x | 4 | |
| Output voltage range | VOUT | 0.6 | 4 | V | 4 | ||
| Output current range, TPS62827x | IOUT | 0 | 4 | A | TPS62827x | 4 | |
| Operating junction temperature | TJ | -40 | 125 | °C | 4 | ||
| Junction-to-ambient thermal resistance | RθJA | 129.5 | °C/W | JEDEC board, 6 pins | 4 | ||
| Junction-to-case (top) thermal resistance | RθJC(top) | 103.9 | °C/W | JEDEC board, 6 pins | 4 | ||
| Junction-to-board thermal resistance | RθJB | 33.1 | °C/W | JEDEC board, 6 pins | 4 | ||
| Junction-to-top characterization parameter | ψJT | 3.8 | °C/W | JEDEC board, 6 pins | 4 | ||
| Junction-to-board characterization parameter | ψJB | 33.1 | °C/W | JEDEC board, 6 pins | 5 |
CAD (KiCad official)
- Symbol:
TPS62827DMQR - Footprint:
Package_SON:WSON-6_1.5x1.5mm_P0.5mm - 3D model: VSON-6(1.5x1.5) (KiCad packages3D, STEP)
- 3D model files:
tps62827dmqr-etched.step/tps62827dmqr-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);tps62827dmqr.step/tps62827dmqr.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (36 pp, sha256
b208ce1c93601d87, retrieved 2026-10-10, tier: lcsc) - Datasheet language: Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.
- 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).