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MP2480DN LED Driver IC 1 Output DC DC Regulator Step-Down (Buck)
PWM Dimming 3A (Switch) 8-SOIC-EP
Specifications of MP2480DN
| TYPE | DESCRIPTION |
| Category | Integrated Circuits (ICs) |
| Power Management (PMIC) | |
| LED Drivers | |
| Mfr | Monolithic Power Systems Inc. |
| Series | - |
| Package | Tape & Reel (TR) |
| Cut Tape (CT) | |
| Product Status | Active |
| Type | DC DC Regulator |
| Topology | Step-Down (Buck) |
| Internal Switch(s) | Yes |
| Number of Outputs | 1 |
| Voltage - Supply (Min) | 5V |
| Voltage - Supply (Max) | 36V |
| Voltage - Output | - |
| Current - Output / Channel | 3A (Switch) |
| Frequency | 2MHz |
| Dimming | PWM |
| Applications | Backlight, Lighting |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) Exposed Pad |
| Supplier Device Package | 8-SOIC-EP |
| Base Product Number | MP2480 |
Features of MP2480DN
• Dual 8.0 mΩ and dual 21 mΩ high-side switches with high transient
current capability
• 16-bit 5.0 MHz SPI control of overcurrent profiles, channel
control including PWM duty-cycles, output On and Off openload
detections, thermal shut-down and prewarning, and fault reporting
• Output current monitoring with programmable synchronization
signal and battery voltage feedback
• Limp home mode
• External smart power switch control
• Operating voltage is 7.08 V to 18 V with sleep current < 5.0
µA, extended mode from 6.08 V to 28 V
• -16 V reverse polarity and ground disconnect protections
• Compatible PCB foot print and SPI software driver among the
family
Applications of MP2480DN
This power logic 8-bit addressable latch controls open-drain
DMOS-transistor outputs and is designed for general-purpose storage
applications in digital systems. Specific uses include working
registers, serial-holding registers, and decoders or
demultiplexers. This is a multifunctional device capable of storing
single-line data in eight addressable latches and 3-to-8 decoder or
demultiplexer with active-low DMOS.
Environmental & Export Classifications of MP2480DN
| ATTRIBUTE | DESCRIPTION |
| RoHS Status | ROHS3 Compliant |
| Moisture Sensitivity Level (MSL) | 2A (4 Weeks) |
| REACH Status | REACH Unaffected |
| ECCN | EAR99 |
| HTSUS | 8542.39.0001 |
