PCA9530D中文資料恩XP數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)

廠商型號(hào) |
PCA9530D |
功能描述 | 2-bit I2C-bus LED dimmer |
文件大小 |
152.7 Kbytes |
頁(yè)面數(shù)量 |
24 頁(yè) |
生產(chǎn)廠商 | 未知制造商 |
企業(yè)簡(jiǎn)稱(chēng) |
恩XP |
中文名稱(chēng) | 未知制造商 |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2025-7-11 21:06:00 |
人工找貨 | PCA9530D價(jià)格和庫(kù)存,歡迎聯(lián)系客服免費(fèi)人工找貨 |
PCA9530D規(guī)格書(shū)詳情
General description
The PCA9530 is a 2-bit I2C-bus and SMBus I/O expander optimized for dimming LEDs in 256 discrete steps for Red/Green/Blue (RGB) color mixing and backlight applications.
Features
■ 2 LED drivers (on, off, flashing at a programmable rate)
■ 2 selectable, fully programmable blink rates (frequency and duty cycle) between 0.591 Hz and 152 Hz (1.69 seconds and 6.58 milliseconds)
■ 256 brightness steps
■ Input/output not used as LED drivers can be used as regular GPIOs
■ Internal oscillator requires no external components
■ I2C-bus interface logic compatible with SMBus
■ Internal power-on reset
■ Noise filter on SCL/SDA inputs
■ Active LOW reset input (RESET)
■ 2 open-drain outputs directly drive LEDs to 25 mA
■ Edge rate control on outputs
■ No glitch on power-up
■ Supports hot insertion
■ Low standby current
■ Operating power supply voltage range of 2.3 V to 5.5 V
■ 0 Hz to 400 kHz clock frequency
■ ESD protection exceeds 2000 V HBM per JESD22-A114, 150 V MM per JESD22-A115 and 1000 V CDM per JESD22-C101
■ Latch-up testing is done to JEDEC Standard JESD78 which exceeds 100 mA
■ Packages offered: SO8, TSSOP8 (MSOP8)
產(chǎn)品屬性
- 型號(hào):
PCA9530D
- 功能描述:
LED照明驅(qū)動(dòng)器 2-BIT I2C FM OD LED DIM RST
- RoHS:
否
- 制造商:
STMicroelectronics
- 輸入電壓:
11.5 V to 23 V
- 最大電源電流:
1.7 mA
- 安裝風(fēng)格:
SMD/SMT
- 封裝/箱體:
SO-16N
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
恩XP |
25+ |
原廠封裝 |
10280 |
原廠授權(quán)代理,專(zhuān)注軍工、汽車(chē)、醫(yī)療、工業(yè)、新能源! |
詢(xún)價(jià) | ||
恩XP |
20+ |
SMD |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢(xún)價(jià) | ||
恩XP |
24+ |
N/A |
6000 |
原裝,正品 |
詢(xún)價(jià) | ||
恩XP |
24+ |
NA/ |
2184 |
優(yōu)勢(shì)代理渠道,原裝正品,可全系列訂貨開(kāi)增值稅票 |
詢(xún)價(jià) | ||
恩XP |
20+ |
na |
65790 |
原裝優(yōu)勢(shì)主營(yíng)型號(hào)-可開(kāi)原型號(hào)增稅票 |
詢(xún)價(jià) | ||
恩XP |
1948+ |
MSOP-8 |
6852 |
只做原裝正品現(xiàn)貨!或訂貨假一賠十! |
詢(xún)價(jià) | ||
恩XP |
25+ |
25000 |
原廠原包 深圳現(xiàn)貨 主打品牌 假一賠百 可開(kāi)票! |
詢(xún)價(jià) | |||
恩XP |
22+ |
NA |
273 |
原裝正品支持實(shí)單 |
詢(xún)價(jià) | ||
恩XP |
24+ |
SOP-8 |
29954 |
只做原裝進(jìn)口現(xiàn)貨 |
詢(xún)價(jià) | ||
恩XP |
22+ |
8SO |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢(xún)價(jià) |