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LP8501TME/NOPB +BOM
LED Driver IC 9 Output DC DC Regulator Switched Capacitor (Charge Pump) PWM Dimming 25.5mA 25-uSMD
25-uSMD-
Manufacturer:
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Mfr.Part #:
LP8501TME/NOPB
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Datasheet:
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Type:
DC DC Regulator
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Topology:
Switched Capacitor (Charge Pump)
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Internal Switch(s):
Yes
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Number Of Outputs:
9
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EDA/CAD Models:
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Availability: 4410 PCS
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LP8501TME/NOPB General Description
One of the key features of the LP8501 is its high-efficiency charge pump, which allows for LED driving across the entire Li-Ion battery voltage range. The device autonomously adjusts the charge pump gain based on the requirements of the LED forward voltage, ensuring optimal efficiency at all times. Additionally, the LP8501 has a power-save mode that activates when LED outputs are inactive, reducing idle current consumption to as low as 10 µA (typ.)
Key Features
- Synchronous Operation for All Outputs
- Single-Chip Solution for LED Lighting Applications
- Easy-to-Use Programming Software
- Built-In Self-Test Function for Fault Detection
- High Reliability and Low Failure Rate
Specifications
Category | Integrated Circuits (ICs)Power Management (PMIC)LED Drivers | Series | - |
Type | DC DC Regulator | Topology | Switched Capacitor (Charge Pump) |
Internal Switch(s) | Yes | Number of Outputs | 9 |
Voltage - Supply (Min) | 2.7V | Voltage - Supply (Max) | 5.5V |
Voltage - Output | 4.5V | Current - Output / Channel | 25.5mA |
Frequency | 1.25MHz | Dimming | PWM |
Applications | Backlight | Operating Temperature | -30°C ~ 85°C (TA) |
Mounting Type | Surface Mount | Base Product Number | LP8501 |
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In Stock: 4,410
Minimum Order: 1
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