PCA9531集成電路(IC)的LED驅(qū)動器規(guī)格書PDF中文資料
廠商型號 |
PCA9531 |
參數(shù)屬性 | PCA9531 封裝/外殼為16-SOIC(0.154",3.90mm 寬);包裝為卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶;類別為集成電路(IC)的LED驅(qū)動器;PCA9531應(yīng)用范圍:背光;產(chǎn)品描述:IC LED DRVR LINEAR I2C 25MA 16SO |
功能描述 | 8-bit I2C LED dimmer |
封裝外殼 | 16-SOIC(0.154",3.90mm 寬) |
文件大小 |
154.11 Kbytes |
頁面數(shù)量 |
20 頁 |
生產(chǎn)廠商 | NXP Semiconductors |
企業(yè)簡稱 |
Philips【飛利浦】 |
中文名稱 | 荷蘭皇家飛利浦官網(wǎng) |
原廠標識 | |
數(shù)據(jù)手冊 | |
更新時間 | 2025-1-17 23:00:00 |
PCA9531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
- 產(chǎn)品編號:
PCA9531D,112
- 制造商:
NXP USA Inc.
- 類別:
集成電路(IC) > LED 驅(qū)動器
- 包裝:
卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶
- 類型:
線性
- 內(nèi)部開關(guān):
是
- 輸出數(shù):
8
- 電壓 - 供電(最低):
2.3V
- 電壓 -?供電(最高):
5.5V
- 電流 - 輸出/通道:
25mA
- 調(diào)光:
I2C
- 應(yīng)用:
背光
- 工作溫度:
-40°C ~ 85°C(TA)
- 安裝類型:
表面貼裝型
- 封裝/外殼:
16-SOIC(0.154",3.90mm 寬)
- 供應(yīng)商器件封裝:
16-SO
- 描述:
IC LED DRVR LINEAR I2C 25MA 16SO
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
PHILIPS/飛利浦 |
19+ |
6500 |
進口原裝現(xiàn)貨 |
詢價 | |||
NXP |
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 | ||
PHI |
2020+ |
QFN |
80000 |
只做自己庫存,全新原裝進口正品假一賠百,可開13%增 |
詢價 | ||
NXP/恩智浦 |
22+ |
SOP |
9000 |
原裝正品 |
詢價 | ||
NXP/恩智浦 |
18+ |
QFN-16 |
31614 |
全新原裝現(xiàn)貨,可出樣品,可開增值稅發(fā)票 |
詢價 | ||
PHI |
22+ |
TSSOP |
5000 |
只做原裝,假一賠十 15118075546 |
詢價 | ||
NXP/恩智浦 |
23+ |
HVQFN-16 |
30000 |
原裝正品公司現(xiàn)貨,假一賠十! |
詢價 | ||
PHI |
23+ |
TSSOP |
2000 |
全新原裝 |
詢價 | ||
NXP/恩智浦 |
22+ |
TSSOP16 |
6000 |
進口原裝 假一罰十 現(xiàn)貨 |
詢價 | ||
NXP |
20+ |
原裝 |
65790 |
原裝優(yōu)勢主營型號-可開原型號增稅票 |
詢價 |