Integrated shift register
    and 8-channel peripheral
    driver.
Intelligent quad high-side
    driver.
Class-D audio amplifier sets
    new standards in efficiency.
Programmable D/A allows
    for speed/power optimization.
Industry's first
    programmable resolution A/D.
High-speed 10-bit A/D with
    glueless DSP interface 90-mA
    loads
16-bit A/D D/A analog
    front-end.
UART provides quad-channel
    integration and 64-byte FIFO
Fully compliant 4-port
    USB hub.
USB power distribution
    features independant switches.
Dual low dropout regulator
    with integrated processor
    resets.
Programmable-sychronous buck
    regulator addresses advanced
    microprocessor power needs.
High performance DSP
    power controller
Low-voltage audio power amps
    designed for stero headphone
    applications.
SOT-23 50mA low-dropout
    regulator.
3-channel power supply
    supervisors.

Product features

• Eight 100 mA DMOS outputs
• Outputs current limited, 250 mA, (typ)
• ESD protection of 2.5 KV
• Low power operation
• Cascadable serial interface
• Characterized for operation between –40° C to 125° C

The TPIC6C595, a recent addition to the Power+ Logic family, is an 8-bit shift register with 100 mA DMOS outputs. The TPIC6C595 is a low-cost, monolithic IC designed specifically for low-current, medium-voltage loads such as LEDs.

To prevent the outputs from over-current damage, the TPIC6C595 has current-limit capability that decreases as the junction temperature increases for additional device protection. The outputs also provide snubber circuitry to protect the device from inductive flyback. Each input has transient protection for increased robustness making the device suited for ESD sensitive applications. Implementing any of the previously mentioned features in a bipolar peripheral solution — as in the 74HC595 and ULN2003 — would require significant external circuitry and passive components, resulting in increased cost and printed board-space.

The TPIC6C595 offers a cost-effective integrated solution, as well as high reliability for switching LEDs or low-current incandescent bulbs. The device is available in dual-in-line (N) and surface-mounted (D) packaging.

Applications

• Instrumentation
• Heads-up displays
• Tell-tale lights

• Moving signs
• Instrumentation
• Electronic games