component
ZTP7192YH
Public Unreviewedby Ray
ZILLTEK DC-DC Converters, TSOT-23-6L. Datasheet-verified pinout, 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
markdownZTP7192YH
ZILLTEK · DC-DC Converters · TSOT-23-6L
ZTP7192YH from ZILLTEK, in a TSOT-23-6L. 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 | BOOT | passive | High-side gate drive boost input. Connect a 0.1μF or greater bootstrap capacitor from SW to BOOT to power the high-side N-channel MOSFET gate driver. Charged from the internal 5V rail when SW is low. |
| 2 | GND | power_in | Device ground return. Connect to a large copper area for thermal dissipation and low-impedance return of switching currents. |
| 3 | FB | input | Feedback input to the internal error amplifier. Drive with a resistive divider from VOUT; the internal reference is 0.6V (±2%). An over-voltage comparator trips at 0.66V (110% of nominal), forcing the high-side switch off. |
| 4 | EN | input | Enable digital input. Drive high (>1.22V rising) to enable the regulator, low (<1.12V falling) to shut down (typ. 3μA shutdown current). Pull up to VIN via 100kΩ for automatic startup; do not float. Absolute max on this pin is +6V. |
| 5 | IN | power_in | Power input supply, 4.7V to 18V (abs. max +19V). Supplies both the IC and the internal step-down power switches. Bypass to GND with a low-ESR ceramic capacitor (e.g. 10μF/25V X5R/X7R) placed close to the pin. |
| 6 | SW | output | Power switching node - drain of the high-side and low-side internal MOSFETs. Connect to the output inductor; the BOOT capacitor also ties from SW to BOOT. Absolute max range −0.3V to VIN+0.3V. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | ZILLTEK |
| Package | TSOT-23-6L |
| Category | PMIC |
| Pins | 6 |
Ordering variants
Same part, different packaging or reel option.
ZTP7192YH
CAD (KiCad official)
- Symbol:
ZTP7192YH - Footprint:
Package_TO_SOT_SMD:TSOT-23-6 - 3D model: TSOT-23-6L (KiCad packages3D, STEP)
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: ZILLTEK datasheet (None pp, sha256
4ebffdfa64907a75, 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).