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TLV9154QPWRQ1
Public Made by Adomby adom
Texas Instruments Operational Amplifier, TSSOP-14. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+51@@ -0,0 +1,51 @@+# TLV9154QPWRQ1++**Texas Instruments** · Operational Amplifier · TSSOP-14++TLV9154QPWRQ1 from Texas Instruments, in a TSSOP-14. 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 | OUT1 | output | Output of channel 1; maximum output current ±75 mA. |+| 2 | IN1- | input | Inverting input of channel 1; input voltage range (V-) - 0.1 V to (V+) + 0.1 V. |+| 3 | IN1+ | input | Non-inverting input of channel 1; input voltage range (V-) - 0.1 V to (V+) + 0.1 V. |+| 4 | V+ | power_in | Positive power supply; rated 2.7 V to 16 V. |+| 5 | IN2+ | input | Non-inverting input of channel 2; input voltage range (V-) - 0.1 V to (V+) + 0.1 V. |+| 6 | IN2- | input | Inverting input of channel 2; input voltage range (V-) - 0.1 V to (V+) + 0.1 V. |+| 7 | OUT2 | output | Output of channel 2; maximum output current ±75 mA. |+| 8 | OUT3 | output | Output of channel 3; maximum output current ±75 mA. |+| 9 | IN3- | input | Inverting input of channel 3; input voltage range (V-) - 0.1 V to (V+) + 0.1 V. |+| 10 | IN3+ | input | Non-inverting input of channel 3; input voltage range (V-) - 0.1 V to (V+) + 0.1 V. |+| 11 | V- | power_in | Negative power supply; rated 2.7 V to 16 V. |+| 12 | IN4+ | input | Non-inverting input of channel 4; input voltage range (V-) - 0.1 V to (V+) + 0.1 V. |+| 13 | IN4- | input | Inverting input of channel 4; input voltage range (V-) - 0.1 V to (V+) + 0.1 V. |+| 14 | OUT4 | output | Output of channel 4; maximum output current ±75 mA. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | TSSOP-14 |+| Category | Amplifiers/Comparators |+| Pins | 14 |++## CAD (KiCad official)++- Symbol: `TLV9154QPWRQ1`+- Footprint: `Package_SO:TSSOP-14_4.4x5mm_P0.65mm`+- 3D model: TSSOP-14 (KiCad packages3D, STEP)+- 3D model files: `tlv9154qpwrq1-etched.step` / `tlv9154qpwrq1-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `tlv9154qpwrq1.step` / `tlv9154qpwrq1.glb` are the bare package body.++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [Texas Instruments datasheet](https://www.ti.com/cn/lit/gpn/tlv9154-q1) (64 pp, sha256 `780da4e75dd65200`, retrieved 2026-10-07, 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`, primary `claude-haiku-4-5-20251001` (text), consensus `claude-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).++[Datasheet PDF](docs/tlv9154qpwrq1-datasheet.pdf)
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