STP16DPP05

批量生产

Low voltage 16-bit constant current LED sink driver with output error detection

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  • The STP16DPP05 is a monolithic, low voltage, low current power 16-bit shift register designed for LED panel displays. The device features a 16-bit serial-in, parallel-out shift register that feeds a 16- bit D-type storage register. In the output stage, sixteen regulated current sources are designed to provide 3 to 40 mA of constant current to drive the LEDs. The STP16DPP05 features open and short LED detection on the outputs. The detection circuit checks for 3 different conditions that can occur on the output line: short to GND, short to VO or open line. The data detection results are loaded in the shift registers and shifted out via the serial line output. The detection functionality is implemented without increasing the pin count, through a secondary function of the output enable and latch pin (DM1 and DM2 respectively). A dedicated logic sequence allows the device to enter or exit from detection mode. The STP16DPP05 output current can be adjusted through an external resistor to control the light intensity of the LEDs. LED brightness is adjustable from 0% to 100% via the OE/DM2 pin. The STP16DPP05 guarantees a 20 V output driving capability, allowing users to connect more LEDs in series. The high 30 MHz clock frequency makes the device suitable for high data rate transmission. The 3.3 V supply is well suited for applications which interface a 3.3 V MCU. Compared to a standard TSSOP package, the TSSOP with exposed pad increases heat dissipation capability by a factor of 2.5.

    主要特性

    • Low voltage power supply down to 3 V
    • 16 constant current output channels
    • Adjustable output current through external resistor
    • Short and open output error detection
    • Serial data IN/parallel data OUT
    • 3.3 V MCU-driving capability
    • Output current: 3 to 40 mA
    • 30 MHz clock frequency
    • Available in high thermal efficiency TSSOP exposed pad
    • ESD protection: 2 kV HBM, 200 V MM

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样片和购买

产品型号
供货状态
封装
包装类型
温度(ºC) ECCN (US)
Country of Origin
Approximate Price (US$)* / Qty
从ST订购
从分销商订购
最小值
最大值
STP16DPP05TTR
批⁠量⁠生⁠产
TSSOP 24 Tape And Reel -40 125 EAR99 PHILIPPINES 0.673 / 1k 获取样片 查看供货情况

...的经销商可用性STP16DPP05TTR

代理商名称
地区 库存 最小订购量 第三方链接
ARROW EUROPE 2500 0 马上订购
MOUSER WORLDWIDE 2440 1 马上订购

代理商库存报告日期: 2020-03-31

代理商名称

ARROW

库存

2500

Min.Order

0

地区

EUROPE 马上订购

MOUSER

库存

2440

Min.Order

1

地区

WORLDWIDE 马上订购

代理商库存报告日期: 2020-03-31

STP16DPP05MTR
批⁠量⁠生⁠产
SO-24 Tape And Reel -40 125 EAR99 MALAYSIA 0.736 / 1k 获取样片 查看供货情况

...的经销商可用性STP16DPP05MTR

代理商名称
地区 库存 最小订购量 第三方链接
MOUSER WORLDWIDE 1000 1 马上订购

代理商库存报告日期: 2020-03-31

代理商名称

MOUSER

库存

1000

Min.Order

1

地区

WORLDWIDE 马上订购

代理商库存报告日期: 2020-03-31

STP16DPP05XTTR
批⁠量⁠生⁠产
HTSSOP24 Tape And Reel -40 125 EAR99 PHILIPPINES 1.82 / 1k 没有经销商,请联系我们的销售办事处

STP16DPP05TTR

供货状态

批⁠量⁠生⁠产

单价(US$)

0.673

Approximate Price (US$)* / Qty

0.673 / 1k

...的经销商可用性STP16DPP05TTR

代理商名称
地区 库存 最小订购量 第三方链接
ARROW EUROPE 2500 0 马上订购
MOUSER WORLDWIDE 2440 1 马上订购

代理商库存报告日期: 2020-03-31

代理商名称

ARROW

库存

2500

Min.Order

0

地区

EUROPE 马上订购

MOUSER

库存

2440

Min.Order

1

地区

WORLDWIDE 马上订购

代理商库存报告日期: 2020-03-31

封装

TSSOP 24

包装类型

Tape And Reel

Operating Temperature (°C)

(最小值)

-40

(最大值)

125

ECCN (US)

EAR99

Country of Origin

PHILIPPINES

STP16DPP05MTR

供货状态

批⁠量⁠生⁠产

单价(US$)

0.736

Approximate Price (US$)* / Qty

0.736 / 1k

...的经销商可用性STP16DPP05MTR

代理商名称
地区 库存 最小订购量 第三方链接
MOUSER WORLDWIDE 1000 1 马上订购

代理商库存报告日期: 2020-03-31

代理商名称

MOUSER

库存

1000

Min.Order

1

地区

WORLDWIDE 马上订购

代理商库存报告日期: 2020-03-31

封装

SO-24

包装类型

Tape And Reel

Operating Temperature (°C)

(最小值)

-40

(最大值)

125

ECCN (US)

EAR99

Country of Origin

MALAYSIA

STP16DPP05XTTR

供货状态

批⁠量⁠生⁠产

单价(US$)

0.716

Approximate Price (US$)* / Qty

1.82 / 1k

封装

HTSSOP24

包装类型

Tape And Reel

Operating Temperature (°C)

(最小值)

-40

(最大值)

125

ECCN (US)

EAR99

Country of Origin

PHILIPPINES

(*) 建议转售单价(美元)仅用于预算用途。如需以当地货币计价的报价,请联系您当地的 ST销售办事处 或我们的 经销商

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产品型号 供货状态 封装 等级规格 符合RoHS级别 材料声明**
STP16DPP05MTR
批量生产
SO-24 Industrial Ecopack1
STP16DPP05TTR
批量生产
TSSOP 24 Industrial Ecopack2
STP16DPP05XTTR
批量生产
HTSSOP24 Industrial Ecopack2

STP16DPP05MTR

Package:

SO-24

Material Declaration**:

Marketing Status

批量生产

Package

SO-24

Grade

Industrial

RoHS Compliance Grade

Ecopack1

STP16DPP05TTR

Package:

TSSOP 24

Material Declaration**:

Marketing Status

批量生产

Package

TSSOP 24

Grade

Industrial

RoHS Compliance Grade

Ecopack2

STP16DPP05XTTR

Package:

HTSSOP24

Material Declaration**:

Marketing Status

批量生产

Package

HTSSOP24

Grade

Industrial

RoHS Compliance Grade

Ecopack2

(**) st.com上提供的材料声明表单可能是基于包装系列中最常用的封装的通用文档。因此,它们可能不是100%适用于特定的设备。有关特定设备的信息,请联系 销售支持

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