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LED1642GWQTR LED Driver IC 16 Output Linear Shift Register PWM Dimming
Product Details:
| Place of Origin: | original |
| Brand Name: | original |
| Certification: | original |
| Model Number: | LED1642GWQTR |
Payment & Shipping Terms:
| Minimum Order Quantity: | 1 |
|---|---|
| Price: | negotiation |
| Packaging Details: | carton box |
| Delivery Time: | 1-3working days |
| Payment Terms: | T/T |
| Supply Ability: | 100,000 |
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Detail Information |
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| Internal Switch(s): | Yes | Number Of Outputs: | 16 |
|---|---|---|---|
| Voltage - Supply (Min): | 3V | Voltage - Supply (Max): | 5.5V |
| Voltage - Output: | 19V | Current - Output / Channel: | 40mA |
| Frequency: | 30MHz | Dimming: | PWM |
| Applications: | Signage | Operating Temperature: | -40°C ~ 85°C (TA) |
Product Description
LED1642GWQTR LED Driver IC 16 Output Linear Shift Register PWM Dimming
Specifications of LED1642GWQTR
| TYPE | DESCRIPTION |
| Category | Integrated Circuits (ICs) |
| Power Management (PMIC) | |
| LED Drivers | |
| Mfr | STMicroelectronics |
| Series | - |
| Package | Tape & Reel (TR) |
| Cut Tape (CT) | |
| Type | Linear |
| Topology | Shift Register |
| Internal Switch(s) | Yes |
| Number of Outputs | 16 |
| Voltage - Supply (Min) | 3V |
| Voltage - Supply (Max) | 5.5V |
| Voltage - Output | 19V |
| Current - Output / Channel | 40mA |
| Frequency | 30MHz |
| Dimming | PWM |
| Applications | Signage |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 24-VFQFN Exposed Pad |
| Supplier Device Package | 24-QFN |
| Base Product Number | LED1642 |
Features of LED1642GWQTR
• 16 constant current output channels
• Output current: from 3 mA to 40 mA
• Current programmable through external resistor
• 7-bit global current gain adjustment in two ranges
• 12/16-bit PWM grayscale brightness control
• Programmable output turn-on/off time
• Error detection mode (both open and shortedLED)
• Programmable shorted-LED detection thresholds
• Auto power saving/auto-wakeup
• Selectable SDO synchronization on the CLK falling edge
• Gradual output delay (selectable)
• Supply voltage: 3 V to 5.5 V
• Thermal shutdown and overtemperature alert
• 30 MHz 4-wires interface
• 20 V current generator rated voltage
Applications of LED1642GWQTR
• Full color/monochrome large displays
• LED signage
Environmental & Export Classifications of LED1642GWQTR
| ATTRIBUTE | DESCRIPTION |
| RoHS Status | ROHS3 Compliant |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| REACH Status | REACH Unaffected |
| ECCN | EAR99 |
| HTSUS | 8542.39.0001 |
