PCA9531D中文資料飛利浦?jǐn)?shù)據(jù)手冊(cè)PDF規(guī)格書

廠商型號(hào) |
PCA9531D |
功能描述 | 8-bit I2C LED dimmer |
文件大小 |
154.11 Kbytes |
頁面數(shù)量 |
20 頁 |
生產(chǎn)廠商 | Philips Semiconductors |
企業(yè)簡(jiǎn)稱 |
PHI【飛利浦】 |
中文名稱 | 荷蘭皇家飛利浦 |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2025-7-11 14:19:00 |
人工找貨 | PCA9531D價(jià)格和庫存,歡迎聯(lián)系客服免費(fèi)人工找貨 |
PCA9531D規(guī)格書詳情
DESCRIPTION
The PCA9531 is an 8-bit I2C & SMBus I/O expander optimized for dimming LEDs in 256 discrete steps for Red/Green/Blue (RGB) color mixing and back light applications.
FEATURES
? Eight LED drivers (on, off, flashing at a programmable rate)
? Two selectable, fully programmable blink rates (frequency and duty cycle) between 0.625 and 160 Hz (1.6 and 6.25 milliseconds)
? 256 brightness steps
? Input/outputs not used as LED drivers can be used as regular GPIOs
? Internal oscillator requires no external components
? I2C interface logic compatible with SMBus
? Internal power-on reset
? Noise filter on SCL/SDA inputs
? Active low reset input
? Eight open drain outputs directly drive LEDs to 25 mA
? Edge rate control on outputs
? No glitch on power-up
? Supports hot insertion
? Low stand-by current
? Operating power supply voltage range of 2.3 V to 5.5 V
? 0 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
? Package offer: SO16, TSSOP16, HVQFN16
產(chǎn)品屬性
- 型號(hào):
PCA9531D
- 功能描述:
LED照明驅(qū)動(dòng)器 8-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 | 庫存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
恩XP |
25+ |
16-SOIC(0.154 3.90mm 寬) |
9350 |
獨(dú)立分銷商 公司只做原裝 誠心經(jīng)營 免費(fèi)試樣正品保證 |
詢價(jià) | ||
恩XP |
2016+ |
TSSOP16 |
3000 |
本公司只做原裝,假一罰十,可開17%增值稅發(fā)票! |
詢價(jià) | ||
恩XP |
20+ |
原裝 |
65790 |
原裝優(yōu)勢(shì)主營型號(hào)-可開原型號(hào)增稅票 |
詢價(jià) | ||
恩XP |
21+ |
6000 |
只做原裝正品,賣元器件不賺錢交個(gè)朋友 |
詢價(jià) | |||
恩XP |
22+ |
TSSOP16 |
5000 |
全新原裝現(xiàn)貨!價(jià)格優(yōu)惠!可長期 |
詢價(jià) | ||
恩XP |
23+ |
TSSOP16 |
30000 |
原裝現(xiàn)貨,假一賠十. |
詢價(jià) | ||
恩XP |
22+ |
NA |
6000 |
原廠原裝現(xiàn)貨 |
詢價(jià) | ||
恩XP |
24+ |
TSSOP |
5850 |
進(jìn)口原帶環(huán)保 |
詢價(jià) | ||
PHI |
2223+ |
SOP16 |
26800 |
只做原裝正品假一賠十為客戶做到零風(fēng)險(xiǎn) |
詢價(jià) | ||
PHI |
24+ |
SOP16 |
5989 |
公司原廠原裝現(xiàn)貨假一罰十!特價(jià)出售!強(qiáng)勢(shì)庫存! |
詢價(jià) |