component
TPMP1470GJ-Z
Public Made by Adomby adom
TECH PUBLIC DC-DC Converters, SOT-23-6. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+45@@ -0,0 +1,45 @@+# TPMP1470GJ-Z++**TECH PUBLIC** · DC-DC Converters · SOT-23-6++TPMP1470GJ-Z from TECH PUBLIC, in a SOT-23-6. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.++## Pinout++| Pin | Name | Type | Function |+|---|---|---|---|+| 1 | GND | power_in | Ground return. Connect to the system ground plane with a low-impedance path to the input and output capacitors. |+| 2 | LX | output | Switching node. Internal high-side and low-side MOSFET common drain output. Connect to the external inductor. Absolute max VLX = -0.3 to 20V. |+| 3 | IN | power_in | Power supply input pin. 3.5V to 18V operating range (Vcc absolute max 20V). Bypass with a 22 uF ceramic capacitor close to the pin. |+| 4 | FB | input | Adjustable version feedback input. Connect FB to the center point of the external resistor divider from VOUT. Regulated to VFB = 0.8V typ (0.784-0.816V). Absolute max -0.3 to 6.0V. |+| 5 | EN | input | Enable / shutdown input. Drive high to enable the IC; drive low to disable and enter micro-power shutdown mode (~1 uA). Absolute max 20V. |+| 6 | BS | passive | Bootstrap pin. A capacitor connected between LX and BS forms a floating supply for the high-side switch driver. Absolute max -0.6 to 25V. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | TECH PUBLIC |+| Package | SOT-23-6 |+| Category | PMIC |+| Pins | 6 |++## Ordering variants++- `TPMP1470GJ-ZGJ-Z`++## CAD (KiCad official)++- Symbol: `TPMP1470GJ-Z`+- Footprint: `Package_TO_SOT_SMD:SOT-23-6`+- 3D model: SOT-23-6 (KiCad packages3D, STEP)++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [TECH PUBLIC datasheet](docs/tpmp1470gj-z-datasheet.pdf) (5 pp, sha256 `642388317f732323`, retrieved 2026-08-17, tier: lcsc)+- **Extractor:** `ds2sf` (Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate.+- **CAD:** KiCad official libraries (CC-BY-SA 4.0).++[Datasheet PDF](docs/tpmp1470gj-z-datasheet.pdf)
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