by adom
2020 Addressable RGB LED · 800 Kbps single-line cascade · 16 mA per channel (V1.0 sheet), 12 mA from V1.2
← Commit history
Current per channel by datasheet revision: 16 mA (V1.0, 2018, this page's source), 12 mA from V1.2
3 files changed
+5−5
README.md+3−3@@ -1,6 +1,6 @@ # Addressable RGB LED 2020 - Worldsemi WS2812B-2020 -**Worldsemi WS2812B-2020**: 2020 addressable RGB LED, 12 mA per channel (original sheet), 800 kbps single-line cascade. Listed as an Adom Basic Part; no reel is on hand yet, see Ordering. Worldsemi also sells it as WS2812B-2020-V6, -V7, WS2812C-2020-V6 and WS2812E-2020, all on this same footprint (see Ordering variants).+**Worldsemi WS2812B-2020**: 2020 addressable RGB LED, 800 kbps single-line cascade, 16 mA per channel in the first datasheet (V1.0, 2018) that this page's specs come from; Worldsemi's later revisions (V1.2 on, Dec 2018) rate it 12 mA. Listed as an Adom Basic Part; no reel is on hand yet, see Ordering. Worldsemi also sells it as WS2812B-2020-V6, -V7, WS2812C-2020-V6 and WS2812E-2020, all on this same footprint (see Ordering variants). <!-- product-photo --> @@ -128,11 +128,11 @@ The default symbol is the plain standard symbol. `WS2812B-2020-outline.kicad_sym ## Ordering variants -Worldsemi sells several parts in this exact 2020 package. They all use the same package drawing and the same PCB land pattern, so this page's footprint, symbol and pinout fit every one of them; they differ electrically and optically. This page was built from the original WS2812B-2020 sheet.+Worldsemi sells several parts in this exact 2020 package. They all use the same package drawing and the same PCB land pattern, so this page's footprint, symbol and pinout fit every one of them; they differ electrically and optically. This page's specs come from the original WS2812B-2020 sheet (V1.0, 2018). | Part | LED current | Brightness | Notes | Datasheet | |---|---|---|---|---|-| WS2812B-2020 (original) | 12 mA | green 500-700 mcd | the sheet this page was built from (V1.3, 2019) | Worldsemi V1.3 |+| WS2812B-2020 (original) | 16 mA (V1.0, 2018); 12 mA (V1.2 on) | green 800-1500 mcd (V1.0); 500-700 mcd (V1.3) | this page's specs come from V1.0; Worldsemi revised the brightness and electrical figures through V1.3 (2019) | in `ds/` (V1.0) | | WS2812B-2020-V6 | 12 mA | green ~850 mcd typ | 3.3-5.3 V, 1 uA standby; direct successor to the original | [V6](https://www.world-semi.com/downloads/datasheets/en/ws2812b-2020-v6-1.0.pdf) | | WS2812B-2020-V7 | 16 mA | green 1500-2600 mcd | about 2x V6; green shifted to 525-530 nm | [V7](https://www.world-semi.com/downloads/datasheets/en/ws2812b-2020-v7-1.0.pdf) | | WS2812C-2020-V6 | 5 mA | green ~320 mcd typ | low power, dim | [C-V6](https://www.world-semi.com/downloads/datasheets/en/ws2812c-2020-v6-2.1.pdf) |
page.json+1−1@@ -3,7 +3,7 @@ "type": "component", "slug": "ws2812b-2020", "title": "Addressable RGB LED 2020 - Worldsemi WS2812B-2020",- "brief": "2020 Addressable RGB LED · 12 mA per channel · 800 Kbps single-line cascade",+ "brief": "2020 Addressable RGB LED · 800 Kbps single-line cascade · 16 mA per channel (V1.0 sheet), 12 mA from V1.2", "version": "1.0.0", "component": { "mpn": "WS2812B-2020",
verification.json+1−1@@ -4,7 +4,7 @@ "variants": [ { "mpn": "WS2812B-2020",- "note": "original part; this page was built from its 2019 sheet (V1.3), 12 mA",+ "note": "original part; this page's specs come from its V1.0 sheet (2018, 16 mA); V1.2 on rate it 12 mA", "stocked": false }, {