component
H7133-1
Public Made by Adomby adom
Shanghai Siproin Microelectronics Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-23. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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h7133-1: pin source note (part-reviewer decision): the sheet prints no pin numbers
3 files changed
+6−2
README.md+2@@ -6,6 +6,8 @@ H7133-1 from Shanghai Siproin Microelectronics, in a SOT-23. Pinout and pin desc ## Pinout +SOT-23 numbering convention; names as printed by Siproin.+ | Pin | Name | Type | Function | |---|---|---|---| | 1 | GND | power_in | Device ground / common return for the internal reference, error amplifier, and pass FET. Tie to the system ground plane; place the input and output capacitor returns close to this pin to minimize regulation error. |
package.json+2−1@@ -141,7 +141,8 @@ "checked": "2026-10-07", "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)" }- ]+ ],+ "pin_source_note": "SOT-23 numbering convention; names as printed by Siproin." }, "title": "H7133-1", "brief": "Shanghai Siproin Microelectronics Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-23. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.",
page.json+2−1@@ -121,7 +121,8 @@ "checked": "2026-10-07", "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)" }- ]+ ],+ "pin_source_note": "SOT-23 numbering convention; names as printed by Siproin." }, "metadata": { "specs": {