Datasheet.kr   

STP08DP05 데이터시트 PDF




STMicroelectronics에서 제조한 전자 부품 STP08DP05은 전자 산업 및 응용 분야에서
광범위하게 사용되는 반도체 소자입니다.


 

PDF 형식의 STP08DP05 자료 제공

부품번호 STP08DP05 기능
기능 Low voltage 8-Bit constant current Led sink
제조업체 STMicroelectronics
로고 STMicroelectronics 로고


STP08DP05 데이터시트 를 다운로드하여 반도체의 전기적 특성과 매개변수에 대해 알아보세요.




전체 30 페이지수

미리보기를 사용할 수 없습니다

STP08DP05 데이터시트, 핀배열, 회로
STP08DP05
Low voltage 8-Bit constant current
Led sink with full outputs error detection
Features
Low voltage power supply down to 3V
www.DataSheet4U.com8 constant current output channels
Adjustable output current through external
resistor
Short and open output error detection
Serial Data IN/Parallel data OUT
3.3V micro driver-able
Output current: 5-100mA
30MHz clock frequency
Available in high thermal efficiency TSSOP
exposed pad
ESD protection 2.5kV HBM, 200V MM
Description
The STP08DP05 is a monolithic, low voltage, low
current power 8-bit shift register designed for LED
panel displays. The STP08DP05 contains a 8-bit
serial-in, parallel-out shift register that feeds a 8-
bitD-type storage register. In the output stage,
eight regulated current sources were designed to
provide 5-100mA constant current to drive the
LEDs.
The STP08DP05 is backward compatible in the
functionality and footprint with STP8C/L596 and
extends its functionality with open and short
detection on the outputs. The detection circuit
checks 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
register and shifted out via the serial line output.
Dip-16
TSSOP16
(Exposed pad)
TSSOP16
SO-16
The detection functionality is implemented without
increasing the pin number, 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 leave from
detection mode. Through an external resistor,
users can adjust the STP08DP05 output current,
controlling in this way the light intensity of LEDs,
in addition, user can adjust LED’s brightness
intensity from 0% to 100% via OE/DM2 pin.
The STP08DP05 guarantees a 20V output driving
capability, allowing users to connect more LEDs in
series. The high clock frequency, 30MHz, also
satisfies the system requirement of high volume
data transmission. The 3.3V of voltage supply is
well useful for applications that interface any
micro from 3.3V. Compared with a standard
TSSOP package, the TSSOP exposed pad
increases heat dissipation capability by a 2.5
factor..
Table 1. Device summary
Part Number
Package
Packaging
STP08DP05B1R
STP08DP05MTR
STP08DP05TTR
STP08DP05XTTR
DIP-16
SO-16 (Tape & Reel)
TSSOP16 (Tape & Reel)
TSSOP16 Exposed-Pad (Tape & Reel)
25 parts per tube
2500 parts per reel
2500 parts per reel
2500 parts per reel
May 2007
Rev 2
1/30
www.st.com
30




STP08DP05 pdf, 반도체, 판매, 대치품
Block diagram
2 Block diagram
Figure 2. Normal mode - block diagram
www.DataSheet4U.com
STP08DP05
4/30

4페이지










STP08DP05 전자부품, 판매, 대치품
STP08DP05
4
Electrical characteristics
Electrical characteristics
Table 7. Electrical characteristics
(VDD=3.3V to 5V, T = 25°C, unless otherwise specified.)
Symbol
Parameter
Test conditions
VIH
VIL
www.DataSheet4U.com IOH
VOL
Input voltage high level
Input voltage low level
Output leakage current
Output voltage
(Serial-OUT)
VOH
Output voltage
(Serial-OUT)
IOL1
IOL2 Output current
IOL3
IOL1
IOL2
IOL3
Output current error
between bit
(All Output ON)
RSIN(up) Pull-up resistor
RSIN(down) Pull-down resistor
IDD(OFF1)
IDD(OFF2)
Supply current (OFF)
IDD(ON1)
IDD(ON2)
Thermal
Supply current (ON)
Thermal protection (1)
VOH = 20V
IOL = 1mA
IOH = -1mA
VO = 0.3V, Rext = 3.9k
VO = 0.3V, Rext = 970
VO = 1.3V, Rext = 190
VO = 0.3VREXT = 3.9k
VO = 0.3VREXT = 970
VO = 1.3VREXT =190
REXT = 980
OUT 0 to 7 = OFF
REXT = 250
OUT 0 to 7 = OFF
REXT = 980
OUT 0 to 7 = ON
REXT = 250
OUT 0 to 7 = ON
1. Guaranteed by desing (not tested)
The thermal protection switches OFF only the outputs current
Min
0.7VDD
GND
Typ Max Unit
VDD
V
0.3VDD V
0.5 10 µA
0.03 0.4
V
VOH - VDD =- 0.4V
4.25
19
96
150
100
5
20
100
±5
± 1.5
± 1.2
300
200
4
5.75
21
104
±8
±3
±3
600
400
5
V
mA
%
K
K
11.2 13.5
mA
4.5 5
11.7 13.5
170 °C
7/30

7페이지


구       성 총 30 페이지수
다운로드[ STP08DP05.PDF 데이터시트 ]

당사 플랫폼은 키워드, 제품 이름 또는 부품 번호를 사용하여 검색할 수 있는

포괄적인 데이터시트를 제공합니다.


구매 문의
일반 IC 문의 : 샘플 및 소량 구매
-----------------------------------------------------------------------

IGBT, TR 모듈, SCR 및 다이오드 모듈을 포함한
광범위한 전력 반도체를 판매합니다.

전력 반도체 전문업체

상호 : 아이지 인터내셔날

사이트 방문 :     [ 홈페이지 ]     [ 블로그 1 ]     [ 블로그 2 ]



관련 데이터시트

부품번호상세설명 및 기능제조사
STP08DP05

Low voltage 8-Bit constant current Led sink

STMicroelectronics
STMicroelectronics
STP08DP05

Low voltage 8-Bit constant current Led sink

STMicroelectronics
STMicroelectronics

DataSheet.kr       |      2020   |     연락처      |     링크모음      |      검색     |      사이트맵