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LP8556SQX-E09/NOPB
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Shipping Cost
Shipping starts at $40, but some countries will exceed $40. For
example (South Africa, Brazil, India, Pakistan, Israel, etc.)
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basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and
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Currently, our products are shipped through DHL, FedEx, SF, and UPS.
Delivery TimeOnce the goods are shipped, estimated delivery time depends on the shipping methods you chose:
FedEx International, 5-7 business days.
The following are some common countries' logistic time.
| Parameters | |
|---|---|
| Factory Lead Time | 6 Weeks |
| Lifecycle Status | ACTIVE (Last Updated: 2 days ago) |
| Mounting Type | Surface Mount |
| Package / Case | 24-WFQFN Exposed Pad |
| Surface Mount | YES |
| Number of Pins | 24 |
| Operating Temperature | -30°C~85°C TA |
| Packaging | Tape & Reel (TR) |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 24 |
| ECCN Code | EAR99 |
| Type | DC DC Regulator |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Applications | Backlight |
| HTS Code | 8542.39.00.01 |
| Subcategory | Display Drivers |
| Terminal Position | QUAD |
| Terminal Form | NO LEAD |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Supply Voltage | 1.8V |
| Terminal Pitch | 0.5mm |
| Frequency | 312kHz 625kHz 1250kHz |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Base Part Number | LP8556 |
| Number of Outputs | 6 |
| Qualification Status | Not Qualified |
| Operating Supply Voltage | 20V |
| Power Supplies | 12V |
| Nominal Supply Current | 2.2mA |
| Quiescent Current | 2.2mA |
| Voltage - Output | 16V~34.5V |
| Topology | Step-Up (Boost) |
| Input Characteristics | STANDARD |
| Current - Output / Channel | 25mA |
| Internal Switch(s) | Yes |
| Dimming | PWM |
| Number of Segments | 48 |
| Switching Frequency | 1.25MHz |
| Voltage - Supply (Min) | 2.7V |
| Multiplexed Display Capability | NO |
| Data Input Mode | SERIAL |
| Height | 800μm |
| Length | 4mm |
| Width | 4mm |
| Thickness | 750μm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
LP8556SQX-E09/NOPB Overview
The 24-WFQFN Exposed Pad package saves space on the board. LED drivers are designed with 6 outputs.Mounting is done according to the Surface Mount method.As a result, it appears as a DC DC Regulator with a high efficiency and a high degree of reliability.LED drivers capable of operating at -30°C~85°C TA can be used.There are considerable benefits for Backlight.The frequency of 312kHz 625kHz 1250kHz is used as the basis for its operation.For its operation, 24 terminations are designed.To form its configuration, there are 24 pins.It is likely that undetermined failures will occur if the voltage supply is less than 2.7V.The segment count is 48.It's under the LP8556 base part number.The voltage output by it is 16V~34.5V.Furthermore, it can be classified as Display Drivers based on its characteristics.Systems require 20V voltage to operate.It is capable of fulfilling its full functionality when the switching frequency remains at 1.25MHz.2.2mA current is consumed in the case of no external factors.
LP8556SQX-E09/NOPB Features
Available in the 24-WFQFN Exposed Pad package
Operating temperature of -30°C~85°C TA
Frequency of 312kHz 625kHz 1250kHz
Supply voltage of 1.8V
Operating with the supply voltage of 20V
Switching frequency of 1.25MHz
LP8556SQX-E09/NOPB Applications
There are a lot of Texas Instruments LP8556SQX-E09/NOPB LED Driver ICs applications.
- Constant Voltage Power Source for portable equipment
- Architectural lighting
- General LED Lighting: Down-lights, Base-lights, Ceiling Lights, Exterior Lights
- LED Lightings for Inspection Devices
- LED Lighting PFCs, Linear Dimmable
- LED Lightings for Industrial Equipment
- Auxiliary lights for on-vehicle cameras
- Down lights
- High-end retail lighting
- Portable lighting