STMicroelectronics LED1642GWXTTR Microcontrollers
16-Ch PWM LED Driver, 400mA, 30MHz, 5.5V, HTSSOP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LED1642GWXTTR
Detailed Description
16-Ch PWM LED Driver, 400mA, 30MHz, 5.5V, HTSSOP
Package
24-TSSOP (0.173", 4.40mm Width) Exposed Pad
Lifecycle Status
Active
Datasheet
LED1642GWXTTR Datasheet
Quick Jump:
Technical Specifications
STMicroelectronics LED1642GWXTTR Microcontrollers technical specifications.
General
Package / Case
24-TSSOP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Frequency
30MHz
Type
Linear
Internal Switch S
Yes
Output Voltage
19V
Current Output Channel
40mA
Number of Outputs
16
Topology
Shift Register
Alternate Parts Comparison (LED1642GWXTTR vs LED7707TR vs LED1642GWPTR vs LED7706)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 24-TSSOP | 24-VFQFN Exposed Pad | 24-SSOP | 24-VFQFN Exposed Pad |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 150°C (TJ) | -40°C ~ 85°C (TA) | -40°C ~ 150°C (TJ) |
| Frequency | 30MHz | 250kHz ~ 1MHz | 30MHz | 250kHz ~ 1MHz |
| Applications | Signage | Backlight | Signage | Backlight |
| Current Output Channel | 40mA | 85mA | 40mA | 30mA |
| Dimming | PWM | PWM | PWM | PWM |
| Internal Switch S | Yes | Yes | Yes | Yes |
| Number of Outputs | 16 | 6 | 16 | 6 |
| Output Voltage | 19V | 36V | 19V | 36V |
| Topology | Shift Register | Step-Up (Boost) | Shift Register | Step-Up (Boost) |
| Type | Linear | DC DC Regulator | Linear | DC DC Regulator |
| Action |
More Parts in Microcontrollers
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
