Datasheet4U Logo Datasheet4U.com

L16B45A Datasheet - UTC

16-BIT CONSTANT CURRENT LED SINK DRIVER

L16B45A Features

* 16 constant-current output channels

* Constant output current invariant to load voltage change Constant output current range: 3~45mA @ VDD=5V 3~30mA @ VDD=3.3V

* Excellent output current accuracy: between channels: ±2.5% (max.), between ICs: ±3.0% (max.)

* Output current adjusted

L16B45A General Description

The UTC L16B45A is designed for LED displays. UTC L16B45A contains a serial buffer and data latches which convert serial input data into parallel output format. At UTC L16B45A output stage, sixteen regulated current ports are designed to provide uniform and constant current sinks for driving LEDs wi.

L16B45A Datasheet (377.25 KB)

Preview of L16B45A PDF

Datasheet Details

Part number:

L16B45A

Manufacturer:

UTC

File Size:

377.25 KB

Description:

16-bit constant current led sink driver.

📁 Related Datasheet

L16B45 16-BIT CONSTANT CURRENT LED SINK DRIVER (Unisonic Technologies)

L16B40 16-BIT CONSTANT CURRENT LED DRIVER (UTC)

L16B06 16-BIT CONSTANT CURRENT LED DRIVER (Unisonic Technologies)

L161 Micropower Quad Comparator (Siliconix)

L161 Oval Two Chips in Series LED Lamps (Kingbright Electronic)

L161 MicroPower Quad Comparator (Vishay Siliconix)

L1614 Liquid Crystal Display Modules (ETC)

L1619 Oval Bi-Color LED Lamp (Kingbright Electronic)

L1642 Liquid Crystal Display Modules (ETC)

L165 3A POWER OPERATIONAL AMPLIFIER (STMicroelectronics)

TAGS

L16B45A 16-BIT CONSTANT CURRENT LED SINK DRIVER UTC

Image Gallery

L16B45A Datasheet Preview Page 2 L16B45A Datasheet Preview Page 3

L16B45A Distributor