欧美成人免费电影,国产欧美一区二区三区精品酒店,精品国产a毛片,色网在线免费观看

參數資料
型號: TPS65950ZXNR
廠商: TEXAS INSTRUMENTS INC
元件分類: 消費家電
英文描述: SPECIALTY CONSUMER CIRCUIT, PBGA209
封裝: 7 X 7 MM, 0.40 MM PITCH, PLASTIC, BGA-209
文件頁數: 36/167頁
文件大小: 2566K
代理商: TPS65950ZXNR
10
LED Drivers
10.1 General Description
LEDSYNC
LEDGND
LEDB
BATT
Device
*16...
BATT
120
W
160
W
032-060
TPS65950
Integrated Power Management/Audio Codec
SWCS032 – OCTOBER 2008
www.ti.com
Two arrays of parallel LEDs are driven (dedicated for the phone light). The parallel LEDs are supplied by
VBAT and the external resistor value is given for each of them. The TPS65950 has two open-drain LED
drivers for keypad backlighting. The keypad backlighting must incorporate any required current limiting
and be rated for operation at the main battery voltage.
Figure 10-1 is a block diagram of the LED driver. Table 10-1 lists the electrical characteristics of the LED
driver.
Figure 10-1. LED Driver Block Diagram
For the component values, see Table 15-1.
Table 10-1. Electrical Characteristics
Parameter
Conditions
Min(1)
Typ(2)
Max(3)
Unit
IO = 160 mA
3
4
Software On resistance
IO = 60 mA
10
12
(1)
Min = Minimum value
(2)
Typ = Typical value
(3)
Max = Maximum value
130
LED Drivers
相關PDF資料
PDF描述
TPS65950ZXNT SPECIALTY CONSUMER CIRCUIT, PBGA209
TPS6735Y 2 A SWITCHING REGULATOR, 160 kHz SWITCHING FREQ-MAX, UUC12
TPS6735IP 2 A SWITCHING REGULATOR, 160 kHz SWITCHING FREQ-MAX, PDIP8
TPS6755Y 2 A SWITCHING REGULATOR, 160 kHz SWITCHING FREQ-MAX, UUC8
TPS84210RKGT 2 A SWITCHING REGULATOR, 600 kHz SWITCHING FREQ-MAX, PQCC39
相關代理商/技術參數
參數描述
TPS65951A1ZGU 功能描述:PMIC 解決方案 INTEGRATED PWR MGMT AUDIO CODEC SILICON RoHS:否 制造商:Texas Instruments 安裝風格:SMD/SMT 封裝 / 箱體:QFN-24 封裝:Reel
TPS65951A1ZGUR 功能描述:PMIC 解決方案 INTEGRATED PWR MGMT AUDIO CODEC SILICON RoHS:否 制造商:Texas Instruments 安裝風格:SMD/SMT 封裝 / 箱體:QFN-24 封裝:Reel
TPS65951A1ZXN 制造商:Texas Instruments 功能描述:
TPS65951AZGUR 制造商:TI 功能描述:TPS65951AZGUR
TPS65980RHFR 功能描述:Thunderbolt? PMIC 24-VQFN (5x4) 制造商:texas instruments 系列:- 包裝:剪切帶(CT) 零件狀態:有效 應用:Thunderbolt? 電流 - 電源:- 電壓 - 電源:2.5 V ~ 15.75 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:24-VFQFN 裸露焊盤 供應商器件封裝:24-VQFN(5x4) 標準包裝:1
主站蜘蛛池模板: 乡宁县| 桂阳县| 彭山县| 勃利县| 舞阳县| 河南省| 北票市| 文化| 科技| 河池市| 抚远县| 扶风县| 光山县| 克东县| 凯里市| 内乡县| 三江| 锡林郭勒盟| 鹤岗市| 宁津县| 常山县| 安乡县| 绥阳县| 稷山县| 政和县| 广安市| 汉阴县| 申扎县| 普洱| 湾仔区| 金坛市| 无极县| 房产| 和平县| 平邑县| 河西区| 都江堰市| 青阳县| 吉林市| 榕江县| 诸暨市|