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HM2126 |
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| Part Number | HM2126 |
| Manufacturer | H&M semi |
| Description | Features The +0 is a 1.3MHz PWM boost switching regu- · Inherently Uniform LED Current lator designed for constant-current white LED driver · High Efficiency up to 84% applications. · Drives ... |
| Features |
The +0 is a 1.3MHz PWM boost switching regu- · Inherently Uniform LED Current lator designed for constant-current white LED driver · High Efficiency up to 84% applications. · Drives up to 4 LEDs from a 3.2V Supply or 6 The +0 can drive a string of up to 4 white LEDs · from a 3.2V supply or 6 white LEDs from a 5V supply in series, ensuring uniform brightness and eliminating several ballast resistors. The +0 implements a · · constant frequency 1.3MHz PWM control scheme. · LEDs from a 5V Supply 1.3MHz PWM Operation Frequency Requires Only 0.22µF Output Capacitor Shutdown Curr... |
| Document |
 HM2126 Data Sheet
PDF 338.89KB |
| Distributor | Stock | Price | Buy |
|---|
| No. | Partie # | Fabricant | Description | Fiche Technique |
|---|---|---|---|---|
| 1 | HM211C |
H&M Semiconductor |
PFM boost DC-DC converter |
|
| 2 | HM215WU1-300 |
BOE |
TFT LCD |
|
| 3 | HM215WU1-500 |
BOE |
TFT LCD |
|
| 4 | HM215WU3-100 |
BOE |
TFT LCD |
|
| 5 | HM215WU3-500 |
BOE |
TFT LCD |
|