参数资料
型号: MC34063AMELG
厂商: ON Semiconductor
文件页数: 6/15页
文件大小: 0K
描述: IC REG BUCK BST INV ADJ 8SOEIAJ
产品变化通告: MC34063AM(ELG,G) Discontinuation 29/Jul/2009
标准包装: 1
类型: 降压(降压),升压(升压),反相
输出类型: 可调式
输出数: 1
输出电压: 1.25 V ~ 40 V
输入电压: 3 V ~ 40 V
频率 - 开关: 100kHz
电流 - 输出: 1.5A
同步整流器:
工作温度: 0°C ~ 70°C
安装类型: 表面贴装
封装/外壳: 8-SOIC(0.209",5.30mm 宽)
包装: 剪切带 (CT)
供应商设备封装: 8-SOEIAJ
其它名称: MC34063AMELGOSCT
MC34063A, MC33063A, SC34063A, SC33063A, NCV33063A
8
1
V out
8
1
R
V out
R sc
7
2
R sc
7
2
V in
6
V in
6
R 3 0 for
constant V in
Figure 10. External Current Boost Connections for I C Peak Greater than 1.5 A
9a. External NPN Switch
9b. External NPN Saturated Switch
(See Note 8)
8. If the output switch is driven into hard saturation (non ? Darlington configuration) at low switch currents ( ≤ 300 mA) and high driver currents
( ≥ 30 mA), it may take up to 2.0 m s to come out of saturation. This condition will shorten the off time at frequencies ≥ 30 kHz, and is magnified
at high temperatures. This condition does not occur with a Darlington configuration, since the output switch cannot saturate. If a
non ? Darlington configuration is used, the following output drive condition is recommended.
http://onsemi.com
6
相关PDF资料
PDF描述
MC34063AP IC REG BUCK BOOST INV 1.5A 8DIP
MC34160DW IC REG/SUPERVSRY 5V 100MA 16SOIC
MC34163DW IC REG BUCK BOOST INV ADJ 16SOIC
MC34268DTG IC REG LDO 800MA 2.85V DPAK-3
MC34701EKR2 IC POWER SUPPLY MCU 1A 32-SOIC
相关代理商/技术参数
参数描述
MC34063AMG 功能描述:直流/直流开关调节器 ANA DC-DC.5A SW I REG 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
MC34063AML1 制造商:ONSEMI 制造商全称:ON Semiconductor 功能描述:DC-to-DC Converter Control Circuits
MC34063AML2 制造商:ONSEMI 制造商全称:ON Semiconductor 功能描述:DC-to-DC Converter Control Circuits
MC34063AMR1 制造商:ONSEMI 制造商全称:ON Semiconductor 功能描述:DC-to-DC Converter Control Circuits
MC34063AMR2 制造商:ONSEMI 制造商全称:ON Semiconductor 功能描述:DC-to-DC Converter Control Circuits