- RS庫存編號:
- 177-0818
- 製造零件編號:
- MIC3203-1YM
- 製造商:
- Microchip
可供預購。
已增加
單價(不含稅) 個 (每包:10個)
TWD49.50
(不含稅)
TWD51.98
(含稅)
單位 | Per unit | Per Pack* |
10 - 10 | TWD49.50 | TWD495.00 |
20 - 40 | TWD45.20 | TWD452.00 |
50 + | TWD40.60 | TWD406.00 |
* 參考價格 |
- RS庫存編號:
- 177-0818
- 製造零件編號:
- MIC3203-1YM
- 製造商:
- Microchip
產品概覽和技術數據資料表
法例與合規
產品詳細資訊
The MIC3203 is a hysteretic, step-down, constant-current, High-Brightness LED (HB LED) driver. It provides an ideal solution for interior/exterior lighting, architectural and ambient lighting, LED bulbs, and other general illumination applications.
4.5V to 42V input voltage range
High efficiency (>90%)
±5% LED current accuracy
MIC3203: Dither enabled for low EMI
MIC3203-1: Dither disabled
High-side current sense
4.5V to 42V input voltage range
High efficiency (>90%)
±5% LED current accuracy
MIC3203: Dither enabled for low EMI
MIC3203-1: Dither disabled
High-side current sense
Dedicated dimming control input
Hysteretic control (no compensation required)
Up to 1.5MHz switching frequency
Adjustable constant LED current
Over-temperature protection
-40°C to +125°C junction temperature range
High efficiency (>90%)
±5% LED current accuracy
MIC3203: Dither enabled for low EMI
MIC3203-1: Dither disabled
High-side current sense
4.5V to 42V input voltage range
High efficiency (>90%)
±5% LED current accuracy
MIC3203: Dither enabled for low EMI
MIC3203-1: Dither disabled
High-side current sense
Dedicated dimming control input
Hysteretic control (no compensation required)
Up to 1.5MHz switching frequency
Adjustable constant LED current
Over-temperature protection
-40°C to +125°C junction temperature range
規格
屬性 | 值 |
---|---|
Output Current | 3mA |
Input Voltage | 4.5 → 42 V |
AC or DC Input Voltage | dc |
Dimming Operation | PWM |
Application | Architectural, Industrial, Ambient Lighting, LED Bulb, Indicator, Emergency Lighting, Street Lighting, Channel Letter, 12 V Lighting System (MR-16 Bulb, Under-Cabinet Lighting, Garden/Pathway Lighting) |
Package Type | SOIC |
Number of Pins | 8 |
Maximum Output Voltage | 5.5V |
Minimum Output Voltage | 4.5V |
Current Rating | 3mA |
Series | MIC3203-1 |