| Part Number | LP5523TMX/NOPB | LP5521TMX/NOPB |
|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments |
| Category | PMIC - LED Drivers | PMIC - LED Drivers |
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| Product Status | Active | Active |
| Type | DC DC Regulator | DC DC Regulator |
| Topology | Switched Capacitor (Charge Pump) | Switched Capacitor (Charge Pump) |
| Internal Switch(s) | Yes | Yes |
| Number of Outputs | 9 | 3 |
| Voltage - Supply (Min) | 2.7V | 2.7V |
| Voltage - Supply (Max) | 5.5V | 5.5V |
| Voltage - Output | - | 4.55V |
| Current - Output / Channel | 25.5mA | 25.5mA |
| Frequency | - | 1.25MHz |
| Dimming | PWM | I²C |
| Applications | Backlight | Backlight |
| Operating Temperature | -30°C ~ 85°C (TA) | -30°C ~ 85°C (TA) |
| Mounting Type | Surface Mount | Surface Mount |
| Package / Case | 25-WFBGA, DSBGA | 20-WFBGA |
| Supplier Device Package | 25-DSBGA | 20-TuSMD |