STMicroelectronics ALED1642GWXTTR TSSOP Display Driver, 24 Pin, 3 → 5.5 V
- RS Stock No.:
- 188-9187
- Mfr. Part No.:
- ALED1642GWXTTR
- Manufacturer:
- STMicroelectronics
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10000 In stock for delivery within 4 working days
Price Each (On a Reel of 2500)
SGD2.205
(exc. GST)
SGD2.381
(inc. GST)
| units | Per unit | Per Reel* |
| 2500 - 2500 | SGD2.205 | SGD5,512.50 |
| 5000 + | SGD2.055 | SGD5,137.50 |
| *price indicative | ||
- RS Stock No.:
- 188-9187
- Mfr. Part No.:
- ALED1642GWXTTR
- Manufacturer:
- STMicroelectronics
Technical data sheets
Legislation and Compliance
Product Details
LED Array Drivers, STMicroelectronics
The LED array drivers fully integrate constant-current control and all functions required to drive high-brightness LEDs.
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 shorted-LED)
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
Up to 30 MHz 4-wires interface
20 V current generator rated voltage
Applications
Full color/monochrome displays
Dashboard (backlighting led indicators)
Automotive Interior lighting
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 shorted-LED)
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
Up to 30 MHz 4-wires interface
20 V current generator rated voltage
Applications
Full color/monochrome displays
Dashboard (backlighting led indicators)
Automotive Interior lighting
LED Drivers, Lighting ICs, STMicroelectronics
Specifications
| Attribute | Value |
| Package Type | TSSOP |
| Display Type | LED |
| Number of Pins | 24 |
| Supply Voltage | 3 → 5.5 V |
| Maximum Supply Current | (On) 10 mA, (Off) 6mA |
| Minimum Operating Temperature | -40°C |
| Mounting Type | Surface Mount |
| Maximum Operating Temperature | +150°C |
| Width | 4.5mm |
| Height | 1.05mm |
| Length | 7.9mm |