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參數資料
| 型號： | MBI5026 |
| 廠商： | Electronic Theatre Controls, Inc. |
| 英文描述： | 16-bit Constant Current LED Sink Driver |
| 中文描述： | 16位恒流LED驅動器 |
| 文件頁數： | 1/14頁 |
| 文件大小： | 381K |
| 代理商： | MBI5026 |
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Preliminary Datasheet
MBI5026
16-bit Constant Current LED Sink Driver
Features
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16 constant-current output channels
Constant output current invariant to load voltage change
Excellent output current accuracy:
between channels: <
±
3% (max.), and
between ICs: <
±
6% (max.)
Output current adjusted through an external resistor
Constant output current range: 5-90 mA
Fast response of output current, OE (min.): 200 ns
25MHz clock frequency
Schmitt trigger input
5V supply voltage
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Current Accuracy
Between Channels
Between ICs
Conditions
<
±
3%
<
±
6%
I
OUT
= 10 ~ 60 mA
Product Description
MBI5026 is designed for LED displays. As an enhancement of its predecessor, MBI5016, MBI5026 exploits
PrecisionDrive
technology to enhance its output characteristics. MBI5026 contains a serial buffer and data
latches which convert serial input data into parallel output format. At MBI5026 output stage, sixteen regulated
current ports are designed to provide uniform and constant current sinks for driving LEDs within a large range of Vf
variations.
MBI5026 provides users with great flexibility and device performance while using MBI5026 in their system design
for LED display applications, e.g. LED panels. Users may adjust the output current from 5 mA to 90 mA through an
external resistor, R
ext
, which gives users flexibility in controlling the light intensity of LEDs. MBI5026 guarantees to
endure maximum 17V at the output port. The high clock frequency, 25 MHz, also satisfies the system requirements
of high volume data transmission.
MBI5016CNS
MBI5026CN\CNS
CN: P-DIP24-300-2.54
CNS: SP-DIP24-300-1.78
MBI5016CF
MBI5026CD\CF
CD: SOP24-300-1.27
CF: SOP24-300-1.00
MBI5026CP\CPA
CP\CPA: SSOP24-150-0.64
相關PDF資料 |
PDF描述 |
|---|---|
| MBI5026CP | 16-bit Constant Current LED Sink Driver |
| MBI5026CPA | 16-bit Constant Current LED Sink Driver |
| MBI5027 | 16 BIT CONSTANT CURRENT LED SINK DRIVER WITH ERROR DETECTION |
| MBI5027CF | 16 BIT CONSTANT CURRENT LED SINK DRIVER WITH ERROR DETECTION |
| MBI5027CNS | 16 BIT CONSTANT CURRENT LED SINK DRIVER WITH ERROR DETECTION |
相關代理商/技術參數 |
參數描述 |
|---|---|
| MBI5026CF | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:16-bit Constant Current LED Sink Driver |
| MBI5026CNS | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:16-bit Constant Current LED Sink Driver |
| MBI5026CP | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:16-bit Constant Current LED Sink Driver |
| MBI5026CPA | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:16-bit Constant Current LED Sink Driver |
| MBI5027 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:16 BIT CONSTANT CURRENT LED SINK DRIVER WITH ERROR DETECTION |
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