參數(shù)資料
型號： UC1854DWTR
英文描述： Dual audioprocessor with compander and subwoofer output
中文描述： 功率因數(shù)控制器
文件頁數(shù)： 3/13頁
文件大小： 265K
代理商： UC1854DWTR
SLUS212E NOVEMBER 1999 REVISED FEBRUARY 2004
3
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
electrical characteristics unless otherwise stated, these parameters apply for T
A
= 40
°
C to 100
°
C
for the UC285-x series and 0
°
C to 100
°
C for the UC385-x, VB = 5 V; VIN = 3.3 V, VOUT = 2.5 V, T
A
= T
J
.
PARAMETER
TEST CONDITION
MIN
TYP
MAX
UNIT
UC3852 Fixed 2.1 V, 5-A Family (continued)
VIN dropout voltage (VIN - VOUT)
IVOUT = 5 A,
IVOUT = 5 A
IVOUT = 5 A
IVOUT = 5 A
IVOUT = 5 A
TJ = 25
°
C
350
425
mV
UC385-2
350
490
mV
UC285-2
350
500
mV
VB dropout (VB - VOUT)
UC385-2
1.8
2.1
V
UC285-2
1.8
2.2
V
Short circuit current limit
5.1
7.5
A
VB current
IVOUT = 10 mA
IVOUT = 5 A
IVOUT = 5 A
8
15
mA
40
100
mA
VIN current
4.9
4.96
A
UC3851 Fixed 1.5 V, 5-A Family
Output voltage
UC385-1
IVOUT = 100 mA
IVOUT = 100 mA
IVOUT = 10 mA to 5 A
1.485
1.5
1.515
V
UC285-1
1.470
1.5
1.515
V
Load regulation
0.5
4
mV
VIN PSRR
80
110
dB
VB PSRR
VIN dropout voltage (VIN - VOUT)
50
65
dB
IVOUT = 5 A,
IVOUT 5 A
IVOUT = 5 A
IVOUT = 5 A
IVOUT = 5 A
TJ = 25
°
C
350
425
mV
UC285-1
350
490
mV
UC285-2
350
500
mV
VB dropout (VB - VOUT)
UC385-1
1.8
2.1
V
UC285-1
1.8
2.2
V
Short circuit current limit
VB current
5.1
7.5
A
IVOUT = 10 mA
IVOUT = 5 A
IVOUT = 5 A
8
15
mA
40
100
mA
VIN = current
4.9
4.96
A
UC385-ADJ Adjustable, 5-A Family
ADJ voltage
UC385-ADJ
IVOUT - 100 mA
IVOUT - 100 mA
IVOUT = 10 mA to 5 A
VOUT programmed for 2.5 V
1.188
1.2
1.212
V
UC285-ADJ
1.176
1.2
1.212
V
Load regulation
0.5
4
mV
VIN PSRR
80
110
dB
VB PSRR VOUT
Programmed for 2.5 V
50
65
dB
VIN dropout voltage (VIN - VOUT)
IVOUT = 5 A,
IVOUT = 5 A
IVOUT = 5 A
IVOUT = 5 A
IVOUT = 5 A
TJ = 25
°
C
350
425
mV
UC385-ADJ
350
490
mV
UC285-ADJ
350
500
mV
VB dropout (VB - VOUT)
UC385-ADJ
1.8
2.1
V
UC285-ADJ
1.8
2.2
V
Short circuit current limit
VB current
5.1
7.5
A
IVOUT = 10 mA
IVOUT = 5 A
IVOUT = 5 A
8
15
mA
40
100
mA
VIN current
4.9
4.96
A
相關(guān)PDF資料
PDF描述
UC1854QTR Power Factor Controller
UC1855AL Dual audioprocessor with compander and subwoofer output
UC1855BL Power Factor Controller
UC1856J Line driver for digital car radio signal processor (DSPLD)
UC185DW Line driver for digital car radio signal processor (DSPLD)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
UC1854J 制造商:Texas Instruments 功能描述:Power Factor Correction PREREGUL 1.5mA 118KHz 16-Pin CDIP Tube 制造商:Texas Instruments 功能描述:PWR FCTR CORRECTION PREREGUL 1.5MA 118KHZ 16CDIP - Rail/Tube
UC1854J/883BC 制造商:UNITRODE 功能描述:1854J/883
UC1854J883B 制造商:Texas Instruments 功能描述:Power Factor Correction PREREGUL 1.5mA 118KHz 16-Pin CDIP Tube 制造商:Texas Instruments 功能描述:PWR FCTR CORRECTION PREREGUL 1.5MA 118KHZ 16CDIP - Rail/Tube 制造商:Texas Instruments 功能描述:5962-9326101MEA, PWR FACTOR PREREG
UC1854J883BC 制造商:UNITRODE 功能描述:1854J/883
UC1854L 制造商:TI 制造商全稱:Texas Instruments 功能描述:High Power Factor Preregulator
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*