参数资料
型号: LM2595-3.3MDC
厂商: NATIONAL SEMICONDUCTOR CORP
元件分类: 稳压器
英文描述: 2.6 A SWITCHING REGULATOR, 173 kHz SWITCHING FREQ-MAX, UUC
封装: DIE
文件页数: 6/33页
文件大小: 1016K
代理商: LM2595-3.3MDC
LM2595 Series Buck Regulator Design Procedure (Adjustable Output)
(Continued)
LM2595 Series Buck Regulator Design Procedure
INDUCTOR VALUE SELECTION GUIDES (For Continuous Mode Operation)
Output
Voltage
(V)
Through Hole Electrolytic Output Capacitor
Surface Mount Tantalum Output Capacitor
Panasonic
Nichicon PL
Feedforward
AVX TPS
Sprague
Feedforward
HFQ Series
Series
Capacitor
Series
595D Series
Capacitor
(F/V)
1.2
330/50
0
330/6.3
0
4
220/25
4.7 nF
220/10
4.7 nF
6
220/25
3.3 nF
220/10
3.3 nF
9
180/25
1.5 nF
100/16
180/16
1.5 nF
12
120/25
1.5 nF
68/20
120/20
1.5 nF
15
120/25
1.5 nF
68/20
100/20
1.5 nF
24
82/35
1 nF
33/25
33/35
220 pF
28
82/50
1 nF
10/35
33/35
220 pF
FIGURE 3. Output Capacitor and Feedforward Capacitor Selection Table
DS012565-24
FIGURE 4. LM2595-3.3
DS012565-25
FIGURE 5. LM2595-5.0
DS012565-26
FIGURE 6. LM2595-12
DS012565-27
FIGURE 7. LM2595-ADJ
www.national.com
14
相关PDF资料
PDF描述
LM2595J-5.0-QML 2.6 A SWITCHING REGULATOR, 173 kHz SWITCHING FREQ-MAX, CDIP16
LM2599-5.0MWC 7.5 A SWITCHING REGULATOR, 173 kHz SWITCHING FREQ-MAX, UUC
LM2599-3.3MDC 7.5 A SWITCHING REGULATOR, 173 kHz SWITCHING FREQ-MAX, UUC
LM2599-ADJMWC 7.5 A SWITCHING REGULATOR, 173 kHz SWITCHING FREQ-MAX, UUC
LM2599-3.3MWC 7.5 A SWITCHING REGULATOR, 173 kHz SWITCHING FREQ-MAX, UUC
相关代理商/技术参数
参数描述
LM2595ADPBCKGEVB 功能描述:电源管理IC开发工具 LM2595ADJ D2PAK BUCK DB RoHS:否 制造商:Maxim Integrated 产品:Evaluation Kits 类型:Battery Management 工具用于评估:MAX17710GB 输入电压: 输出电压:1.8 V
LM2595ATPBCKGEVB 功能描述:电源管理IC开发工具 LM2595ADJ TO220 BUCK DB RoHS:否 制造商:Maxim Integrated 产品:Evaluation Kits 类型:Battery Management 工具用于评估:MAX17710GB 输入电压: 输出电压:1.8 V
LM2595DSADJG 功能描述:直流/直流开关调节器 1A BUCK SW REG 150KHZ RoHS:否 制造商:International Rectifier 最大输入电压:21 V 开关频率:1.5 MHz 输出电压:0.5 V to 0.86 V 输出电流:4 A 输出端数量: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:PQFN 4 x 5
LM2595DSADJR4G 功能描述:直流/直流开关调节器 1A BUCK SW REG 150KHZ RoHS:否 制造商:International Rectifier 最大输入电压:21 V 开关频率:1.5 MHz 输出电压:0.5 V to 0.86 V 输出电流:4 A 输出端数量: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:PQFN 4 x 5
LM2595S12 制造商:Texas Instruments 功能描述:SWITCHING REG, 1A 12V, SMD, 2595 制造商:Texas Instruments 功能描述:SWITCHING REG, 1A 12V, SMD, 2595; Primary Input Voltage:24V; No. of Outputs:1; Output Voltage:12V; Output Current:1A; Voltage Regulator Case Style:TO-263; No. of Pins:5; Operating Temperature Min:-25C; Operating Temperature ;RoHS Compliant: Yes