component
BQ24006PWPR
Public Made by Adomby adom
Texas Instruments Battery Management, HTSSOP-20-EP. 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
markdownBQ24006PWPR
Texas Instruments · Battery Management · HTSSOP-20-EP
BQ24006PWPR from Texas Instruments, in a HTSSOP-20-EP. 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 | N/C | unconnected | No connect; this pin must be left floating. |
| 2 | IN | power_in | Input voltage pin that provides the charging voltage for the battery; recommended VIN is 8.4 V to 10 V. |
| 3 | IN | power_in | Input voltage pin that provides the charging voltage for the battery; recommended VIN is 8.4 V to 10 V. |
| 4 | VCC | power_in | Supply voltage pin; recommended VCC is 8.4 V to 10 V, with an absolute maximum of 13.5 V with respect to GND. |
| 5 | ISNS | input | Current sense input; an external sense resistor sets the magnitude of the charge current. |
| 6 | N/C | unconnected | No connect; this pin must be left floating. |
| 7 | APG/THERM | input | Adapter power-good input and thermistor sense input, with a falling-edge deglitch of 25 µs to 75 µs. |
| 8 | EN | input | Charge-enable input, active-high with internal pull-down; low-current standby mode is active when EN is low. |
| 9 | VSEL | input | 8.2-V or 8.4-V charge regulation selection input; high selects 8.4 V/cell and low selects 8.2 V/cell, with input high-level threshold 2.25 V and low-level 0.8 V. |
| 10 | GND/HEATSINK | power_in | Ground pin; connect to the PowerPAD heat-sink layout pattern. |
| 11 | N/C | unconnected | No connect; this pin must be left floating. |
| 12 | CR | input | Internal regulator bypass capacitor pin; output voltage is 2.816 V to 2.88 V (2.85 V typical) for 0 < IO(CR) < 100 µA. |
| 13 | TMR SEL | input | Charge timer selection input; high-level threshold is 2.7 V and low-level threshold is 0.6 V. |
| 14 | STAT1 | output | Status display output 1; output sink/source current is limited to 10 mA absolute maximum. |
| 15 | STAT2 | output | Status display output 2 (bq24005 and bq24006 only); output sink/source current is limited to 10 mA absolute maximum. |
| 16 | AGND | power_in | Ground pin; connect close to the negative battery terminal. |
| 17 | VSENSE | input | Battery voltage sense input. |
| 18 | OUT | power_out | Charge current output; recommended continuous output current is 1.2 A, with an absolute maximum output current of 2 A. |
| 19 | OUT | power_out | Charge current output; recommended continuous output current is 1.2 A, with an absolute maximum output current of 2 A. |
| 20 | N/C | unconnected | No connect; this pin must be left floating. |
| 21 | EP | passive | Exposed pad (from the footprint; not named in the datasheet pin table). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | HTSSOP-20-EP |
| Category | Power Management (PMIC) |
| Pins | 21 |
CAD (KiCad official)
- Symbol:
BQ24006PWPR - Footprint:
Package_SO:TSSOP-20-1EP_4.4x6.5mm_P0.65mm_EP2.15x3.35mm - 3D model: HTSSOP-20-EP, generated from the KiCad footprint (body from the F.Fab outline, terminals on the pads, 1.2 mm nominal TSSOP height). Neither the vendor nor KiCad ships a 3D model for this package, so the dimensions are nominal, not the manufacturer's CAD (STEP)
- 3D model files:
bq24006pwpr-etched.step/bq24006pwpr-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);bq24006pwpr.step/bq24006pwpr.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (32 pp, sha256
b1f958a8a88ab7e8, retrieved 2026-10-11, 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).