ChipApex | Global Electronic Components Supplier
SEARCH
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
Product Detailed Parameters
- Description：IC LED DRVR LINEAR 120MA 24TSSOP
- Series：-
- Mfr：STMicroelectronics
- Package：Tape & Reel (TR)
- Type：Linear
- Topology：Shift Register
- Internal Switch(s)：Yes
- Number of Outputs：16
- Voltage - Supply (Min)：4.5V
- Voltage - Supply (Max)：5.5V
- Voltage - Output：16V
- Current - Output / Channel：120mA
- Frequency：25MHz
- Dimming：-
- Applications：-
- Operating Temperature：-40°C ~ 125°C (TA)
- Mounting Type：Surface Mount
- Package / Case：24-TSSOP (0.173", 4.40mm Width) Exposed Pad
- Supplier Device Package：24-TSSOP-EP
- Grade：-
- Qualification：-
Download product information
Overview
The STP16C596AXTTR is a monolithic, medium-voltage, low-current power 16-bit shift register designed for LED panel displays. It features a 16-bit serial input and parallel output configuration with constant current sinking capability. The device operates at a frequency of 25MHz and provides an output current of 120mA per channel. It utilizes a 24-TSSOP package with an exposed pad for thermal management.
Feature Summary
- Monolithic 16-bit shift register architecture optimized for LED panel applications
- Constant current sink driver functionality ensuring uniform LED brightness
- High-speed serial-to-parallel data conversion with 25MHz operating frequency
Applications
- LED panel displays
- Serial-to-parallel conversion in display systems
- Low current power driving circuits for visual indicators
Procurement Notes
Verify the specific suffix 'XTTR' corresponds to the tape and reel packaging format required for automated assembly processes. Confirm that the exposed pad TSSOP24 package dimensions align with the target PCB footprint. Ensure compatibility with the system's voltage levels and current requirements before finalizing procurement orders.
Selection Notes
Select this component when a 16-channel constant current sink is required for LED matrix or panel applications. The 120mA output per channel suits standard LED arrays. Consider the 24-TSSOP package constraints and thermal dissipation needs associated with the exposed pad design during circuit layout planning.
Part Context
This part belongs to the STP16C596 series of power shift registers from STMicroelectronics. These devices are specifically engineered to drive high-density LED displays by combining logic control with power driving capabilities in a single integrated circuit solution.
Replacement Considerations
Direct substitutes include other parts within the STP16C596 family, such as the STP16C596A, provided pinout and electrical specifications match exactly. Verify functional equivalence before swapping components in existing designs.
