Datasheet Details
| Part number | AAT3167 |
|---|---|
| Manufacturer | AAT |
| File Size | 458.66 KB |
| Description | High Efficiency 1X/1.5X/2X Charge Pump |
| Download | AAT3167 Download (PDF) |
|
|
| Part number | AAT3167 |
|---|---|
| Manufacturer | AAT |
| File Size | 458.66 KB |
| Description | High Efficiency 1X/1.5X/2X Charge Pump |
| Download | AAT3167 Download (PDF) |
|
|
|
The AAT3167 is a low noise, constant frequency charge pump DC/DC converter that uses a trimode load switch (1X), fractional (1.5X), and doubling (2X) conversion to maximize efficiency for white LED applications.
The AAT3167 is capable of driving five LEDs for a total of 135mA from a 2.7V to 5.5V input.
The current sinks may be operated individually or in parallel for driving higher current LEDs.
High Efficiency 1X/1.5X/2X Charge Pump for White LED Applications.
| Brand Logo | Part Number | Description | Manufacturer |
|---|---|---|---|
 |
AAT3167 | High Efficiency 1X/1.5X/2X Charge Pump | Skyworks |
| Part Number | Description |
|---|---|
| AAT3166 | High Efficiency 1X/1.5X/2X Charge Pump |
| AAT3169 | High Efficiency 1X/1.5X/2X Charge Pump |
| AAT3112 | High Efficiency Charge Pump |
| AAT3114 | High Efficiency 1.5X Fractional Charge Pumps |
| AAT3114A | High Efficiency 1.5X Fractional Charge Pumps |
| AAT3119 | High Efficiency 2X Charge Pump |
| AAT3120 | 3-Channel Charge Pump |
| AAT3122 | High Efficiency 1X/1.5X Fractional Charge Pump |
| AAT3123 | High Efficiency 1X/1.5X Fractional Charge Pump |
| AAT3123A | High Efficiency 1X/1.5X Fractional Charge Pump |