- 您现在的位置：买卖IC网 > PDF目录1826 > LT8582IDKD#TRPBF (Linear Technology)IC REG MULTI CONFIG ADJ 3A 24DFN PDF资料下载
参数资料
| 型号： | LT8582IDKD#TRPBF |
| 厂商： | Linear Technology |
| 文件页数： | 36/36页 |
| 文件大小： | 0K |
| 描述： | IC REG MULTI CONFIG ADJ 3A 24DFN |
| 标准包装： | 2,500 |
| 类型： | 升压（升压），反相，回扫，Sepic |
| 输出类型： | 可调式 |
| 输出数： | 2 |
| 输出电压： | 最高 42V |
| 输入电压： | 2.5 V ~ 22 V |
| PWM 型： | 电流模式 |
| 频率 - 开关： | 200kHz ~ 2.5MHz |
| 电流 - 输出： | 3A |
| 同步整流器： | 无 |
| 工作温度： | -40°C ~ 125°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 24-WFDFN 裸露焊盘 |
| 包装： | 带卷 (TR) |
| 供应商设备封装： | 24-DFN（7x4） |
第1页第2页第3页第4页第5页第6页第7页第8页第9页第10页第11页第12页第13页第14页第15页第16页第17页第18页第19页第20页第21页第22页第23页第24页第25页第26页第27页第28页第29页第30页第31页第32页第33页第34页第35页当前第36页
LT8582
TYPICAL APPLICATION
700kHz SEPIC and Inverting Converter Generates ±5V
Outputs from a 3V to 19V Input
Efficiency and Power Loss
V IN
3V to 19V
L1
4.7μH
C IN1
22μF
SWA1
SWB1
C1
2.2μF
D1
L2
4.7μH
V OUT1
5V
0.7A (V IN = 3V)
1.4A (V IN = 9V)
1.5A (V IN = 16V)
90
80
70
(V IN = 12V with Load Between 5V
and –5V Outputs)
4.5
4.0
3.5
45.3k
60
3.0
V IN1
FBX1
50
2.5
100k
SHDN1
PG1
LT8582
GATE1
V C1
C OUT1
22μF
×2
40
30
2.0
1.5
SYNC1
CLKOUT1
SS1
RT1
0.1μF
11.8k
47pF
20
10
1.0
0.5
100k
CLKOUT2
SYNC2
PG2
GND
RT2
115k
115k
0.1μF
2.2nF
2.2nF
47pF
0
0
0.2
0.4
0.6 0.8 1
LOAD CURRENT (A)
1.2
1.4 1.6
8582 TA07b
0
SHDN2
SS2
18.7k
V IN2
V C2
GATE2
FBX2
60.4k
C OUT2
22μF
×2
C IN1 , C IN2 : 22μF, 25V, X7R, 1210
C OUT1 , C OUT2 : 22μF, 16V, X7R, 1210
C 1 , C 2 : 2.2μF, 50V, X7R, 1206
L3
4.7μH
SWA2 SWB2
C2
2.2μF
L4
4.7μH
V OUT2
–5V
0.7A (V IN = 3V)
D1, D2: VISHAY MSS2P3
L1, L2: WüRTH WE TDC 74489440047
L3, L4: WüRTH WE TDC 74489440047
C IN2
22μF
D2
1.4A (V IN = 9V)
1.5A (V IN = 16V)
8582 TA07a
RELATED PARTS
PART NUMBER
LT3581
LT3579
LT3580
LT3471
LT3479
LT3477
DESCRIPTION
3.3A (I SW ), 42V, 2.5MHz, High Efficiency
Step-Up DC/DC Converter
6A (I SW ), 42V, 2.5MHz, High Efficiency
Step-Up DC/DC Converter
2A (I SW ), 42V, 2.5MHz, High Efficiency
Step-Up DC/DC Converter
Dual Output 1.3A (I SW ), 1.2MHz, High
Efficiency Step-Up DC/DC Converter
3A (I SW ), 40V, 3.5MHz, High Efficiency
Step-Up DC/DC Converter
40V, 3A, Full Featured DC/DC Converter
COMMENTS
V IN : 2.5V to 22V, V OUT(MAX) = 42V, I Q = 1.9mA, I SD = < 1μA, 4mm × 3mm DFN-14,
MSOP-16E
V IN : 2.5V to 16V, V OUT(MAX) = 42V, I Q = 1.9mA, I SD = < 1μA, 4mm × 5mm QFN-20, TSSOP-20
V IN : 2.5V to 32V, V OUT(MAX) = 42V, I Q = 1mA, I SD = < 1μA, 3mm × 3mm DFN-8, MSOP-8E
V IN = 2.4V to 16V, V OUT(MAX) = ±40V, I Q = 2.5mA, I SD < 1μA, 3mm × 3mm DFN-10 Package
V IN : 2.5V to 24V, V OUT(MAX) = 40V, I Q = 5mA, I SD = < 1μA, 4mm × 3mm DFN-14, TSSOP-16E
V IN = 2.5V to 25V, V OUT(MAX) = 40V, I Q = 5mA, I SD < 1μA, QFN, TSSOP-20E Packages
LT1946/LT1946A 1.5A (I SW ), 1.2MHz/2.7MHz, High
Efficiency Step-Up DC/DC Converter
V IN = 2.6V to 16V, V OUT(MAX) = 34V, I Q = 3.2mA, I SD < 1μA, MS8E Package
LT1935
LT1310
LT3436
2A (I SW ), 40V, 1.2MHz, High Efficiency
Step-Up DC/DC Converter
2A (I SW ), 40V, 1.2MHz, High Efficiency
Step-Up DC/DC Converter
3A (I SW ), 800kHz, 34V Step-Up DC/DC
V IN = 2.3V to 16V, V OUT(MAX) = 40V, I Q = 3mA, I SD < 1μA, ThinSOT? Package
V IN = 2.3V to 16V, V OUT(MAX) = 40V, I Q = 3mA, I SD < 1μA, ThinSOT Package
V IN = 3V to 25V, V OUT(MAX) = 34V, I Q = 0.9mA, I SD < 6μA, TSSOP-16E Package
Converter
8582f
1630 McCarthy Blvd., Milpitas, CA 95035-7417 (408)432-1900 ● FAX: (408) 434-0507 www.linear.com ●
36 Linear Technology Corporation
LT 0112 ? PRINTED IN USA
? LINEAR TECHNOLOGY CORPORATION 2012
相关PDF资料 |
PDF描述 |
|---|---|
| LTC1043CSW#TRPBF | IC BUILDNG BLK SW-CAP DUAL18SOIC |
| LTC1044CS8#TRPBF | IC REG MULTI CONFIG 20MA 8SOIC |
| LTC1046IS8#TRPBF | IC REG SWITCHD CAP DIV INV 8SOIC |
| LTC1142LCG-ADJ#TRPBF | IC REG CTRLR BUCK PWM CM 28-SSOP |
| LTC1143LCS#PBF | IC REG CTRLR BUCK PWM CM 16-SOIC |
相关代理商/技术参数 |
参数描述 |
|---|---|
| LT8584IFE#PBF | 制造商:Linear Technology 功能描述:IC BATT CELL BALANCE 16TSSOP 制造商:Linear Technology 功能描述:BATTERY BALANCER, 2.5V-5.3V, TSSOP-16, Supply Voltage Min:2.5V, Supply Voltage M |
| LT8610 | 制造商:LINER 制造商全称:Linear Technology 功能描述:42V, 2.5A Synchronous Step-Down Regulator |
| LT8610ABEMSE#PBF | 制造商:Linear Technology 功能描述:SWITCHING REG, BUCK, ADJ, 2.2MHZ, MSOP16, Primary Input Voltage:42V, No. of Outp |
| LT8610AEMSE#PBF | 制造商:Linear Technology 功能描述:IC REG BUCK SYNC ADJ 2.5A 16MSOP 制造商:Linear Technology 功能描述:SWITCHING REG, BUCK, ADJ, 2.2MHZ, MSOP16, Primary Input Voltage:42V, No. of Outp |
| LT8610AHMSE#PBF | 制造商:Linear Technology 功能描述:IC REG BUCK SYNC ADJ 2.5A 16MSOP 制造商:Linear Technology 功能描述:SWITCHING REG, BUCK, ADJ, 2.2MHZ, MSOP16 制造商:Linear Technology 功能描述:SWITCHING REG, BUCK, ADJ, 2.2MHZ, MSOP16, Primary Input Voltage:42V, No. of Outp |
发布紧急采购，3分钟左右您将得到回复。