STP16CL596B1R

Description：IC LED DRIVER LINEAR 90MA 24DIP
Series：-
Mfr：STMicroelectronics
Package：Tube

SKU:3826a9d81f93 Category: LED Drivers IC Brand: STMicroelectronics

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Product introduction

Product Detailed Parameters

Description：IC LED DRIVER LINEAR 90MA 24DIP
Series：-
Mfr：STMicroelectronics
Package：Tube
Type：Linear
Topology：Shift Register
Internal Switch(s)：Yes
Number of Outputs：16
Voltage - Supply (Min)：3V
Voltage - Supply (Max)：3.6V
Voltage - Output：16V
Current - Output / Channel：90mA
Frequency：25MHz
Dimming：-
Applications：-
Operating Temperature：-40°C ~ 125°C (TA)
Mounting Type：Through Hole
Package / Case：24-DIP (0.300", 7.62mm)
Supplier Device Package：24-DIP
Grade：-
Qualification：-

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STP16CL596B1R

Overview

The STP16CL596B1R is a monolithic, medium-voltage, low-current power 16-bit shift register designed for LED panel displays. It functions as an LED driver IC with linear dimming capabilities. The device features 16 outputs capable of sinking 50mA per channel. It operates within a supply voltage range of 3V to 5.5V and supports output voltages up to 16V. The component utilizes a serial interface with a maximum frequency of 25MHz. It is housed in a 24-DIP package (0.300 inch, 7.62mm) for through-hole mounting. The operating temperature range extends from -40°C to +125°C.

Feature Summary

Integrates a 16-bit serial shift register with latch and output control for direct LED driving
Provides constant current sink capability for uniform LED brightness across the display
Supports high-speed serial data input compatible with standard logic families

Applications

LED panel displays
Dot matrix displays
Numeric LED indicators

Procurement Notes

Verify component authenticity and datasheet alignment due to obsolete status. Confirm package integrity and pin compatibility during integration. Check for RoHS3 compliance documentation. Ensure supply chain sources provide valid traceability records. Validate thermal performance against specified operating limits.

Selection Notes

Select this component for applications requiring 16-channel constant current sinking in a DIP package. Consider the 50mA output current limit when designing LED arrays. Evaluate the 25MHz clock speed for refresh rate requirements. Compare against surface-mount alternatives if board space is constrained.

Part Context

This part belongs to the STP16C series of 16-bit constant current LED sink drivers by STMicroelectronics. It is related to variants such as STP16CP596 and STP16DP05TTR. The B1R suffix typically denotes specific packaging or tape-and-reel configurations within the family, though the primary function remains consistent with the base STP16CL596 specification.