Microchip Switching Regulator, Surface, 5V dc Output Voltage 5V dc, 550 mA Output Current, 1 Outputs
- RS庫存編號:
- 232-6028
- 製造零件編號:
- MCP1643-I/MS
- 製造商:
- Microchip
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可享批量折扣
查看批量定價選項小計（1 管，共 100 件）*
TWD3,640.00
(不含稅)
TWD3,822.00
(含稅)
訂單超過 $1,300.00 免費送貨
暫時缺貨
- 1,000 件從 2026年6月15日 起裝運發貨
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單位 | 每單位 | 每管* |
|---|---|---|
| 100 - 400 | TWD36.40 | TWD3,640.00 |
| 500 + | TWD35.60 | TWD3,560.00 |
* 參考價格
- RS庫存編號:
- 232-6028
- 製造零件編號:
- MCP1643-I/MS
- 製造商:
- Microchip
規格
產品概覽和技術數據資料表
法例與合規
產品詳細資訊
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選取全部 | 屬性 | 值 |
|---|---|---|
| 品牌 | Microchip | |
| Output Voltage 1 | 5V dc | |
| Product Type | Switching Regulator | |
| Output Current | 550mA | |
| Mount Type | Surface | |
| Number of Outputs | 1 | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | 85°C | |
| Number of Pins | 8 | |
| Series | MCP | |
| Package Type | MSOP | |
| Width | 6mm | |
| Standards/Approvals | RoHS, JEDEC | |
| Depth | 0.9mm | |
| Length | 6mm | |
| Maximum Input Voltage | 5V dc | |
| Minimum Input Voltage | 5V dc | |
| 選取全部 | ||
|---|---|---|
品牌 Microchip | ||
Output Voltage 1 5V dc | ||
Product Type Switching Regulator | ||
Output Current 550mA | ||
Mount Type Surface | ||
Number of Outputs 1 | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature 85°C | ||
Number of Pins 8 | ||
Series MCP | ||
Package Type MSOP | ||
Width 6mm | ||
Standards/Approvals RoHS, JEDEC | ||
Depth 0.9mm | ||
Length 6mm | ||
Maximum Input Voltage 5V dc | ||
Minimum Input Voltage 5V dc | ||
The Microchip MCP1643 is a compact, high-efficiency, fixed frequency, synchronous step-up LED driver with constant current, that operates from one and two-cell alkaline and NiMH/NiCad batteries. The device can also drive two red/green/yellow series connection LEDs.
1.6A Typical Peak Input Current Limit
Up to 550 mA LED Load Current
Low Start-up Voltage: 0.65V (typical, 25 mA LED Current)
Low Operating Input Voltage: down to 0.5V
Maximum Input Voltage < VLED<5.0V
Maximum Output Voltage: 5.0V
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