component
TLV840MADL22DBVRQ1
Public Made by Adomby adom
Texas Instruments Supervisor And Reset ICs, SOT-23-5. 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
markdownTLV840MADL22DBVRQ1
Texas Instruments · Supervisor And Reset ICs · SOT-23-5
TLV840MADL22DBVRQ1 from Texas Instruments, in a SOT-23-5. 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 | RESET | tri_state | Active-low open-drain reset output; asserted low when VDD falls below VIT-, deasserted after tD delay when VDD rises above VIT+. |
| 2 | VDD | power_in | Input supply voltage (0.7-6 V operating range) monitored by internal comparator; quiescent current typically 0.12-1.2 µA. |
| 3 | GND | power_in | Ground reference pin. |
| 4 | MR | input | Manual reset input with internal 100 kΩ pull-up resistor; pull to logic low (≤0.3VDD) with ≥500 ns pulse to force reset output low. |
| 5 | CT | passive | Capacitor time delay pin with internal 500 kΩ resistor; connect external capacitor (max 10 µF) to ground for programmable reset delay from 40 µs to 6.2 seconds. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | SOT-23-5 |
| Category | Power Management (PMIC) |
| Pins | 5 |
CAD (KiCad official)
- Symbol:
TLV840MADL22DBVRQ1 - Footprint:
Package_TO_SOT_SMD:SOT-23-5 - 3D model: SOT-23-5 (KiCad packages3D, STEP)
- 3D model files:
tlv840madl22dbvrq1-etched.step/tlv840madl22dbvrq1-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);tlv840madl22dbvrq1.step/tlv840madl22dbvrq1.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (33 pp, sha256
1398027069db3ad2, retrieved 2026-09-27, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.2, primaryclaude-haiku-4-5-20251001(text), consensusclaude-sonnet-4-6(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).