+5V BIAS SUPPLY APPLICATION SCHEMATIC
In this application example, the SP6134CU is power by an external +5V bias supply
which current consumption of 16mA Maximum. If this supply is not available than it
is recommend Sipex SPX5205 Low-Noise LDO Voltage Regulator which is included
on the SP6134CU Evaluation Board.
Vout ripple = 22mV
Ichoke (1A/div)
GH & GL
Vout ripple = 22mV
Ichoke (1A/div)
GH & GL
Figure 9. Output Ripple: No Load
4
Figure 10. Output Ripple: 2A Load
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相关代理商/技术参数
SP6134EU 制造商:Exar Corporation 功能描述:SMPS Controller
SP6134EU/TR 制造商:SIPEX 制造商全称:Sipex Corporation 功能描述:Dual Supply Synchronous Buck Controller
SP6134EU-L 功能描述:开关变换器、稳压器与控制器 Dual-Supply Synchronous, Cntrllr RoHS:否 制造商:Texas Instruments 输出电压:1.2 V to 10 V 输出电流:300 mA 输出功率: 输入电压:3 V to 17 V 开关频率:1 MHz 工作温度范围: 安装风格:SMD/SMT 封装 / 箱体:WSON-8 封装:Reel
SP6134EU-L/TR 功能描述:开关变换器、稳压器与控制器 Dual-Supply Synchronous, Cntrllr RoHS:否 制造商:Texas Instruments 输出电压:1.2 V to 10 V 输出电流:300 mA 输出功率: 输入电压:3 V to 17 V 开关频率:1 MHz 工作温度范围: 安装风格:SMD/SMT 封装 / 箱体:WSON-8 封装:Reel
SP6134H 制造商:SIPEX 制造商全称:Sipex Corporation 功能描述:High Voltage, 600 KHz Synchronous PWM Controller
SP6134HCU 制造商:SIPEX 制造商全称:Sipex Corporation 功能描述:Dual Supply Synchronous Buck Controller
SP6134HCU/TR 制造商:SIPEX 制造商全称:Sipex Corporation 功能描述:Dual Supply Synchronous Buck Controller
SP6134HCU-L 功能描述:开关变换器、稳压器与控制器 High Voltage,600 kHz Synchronous RoHS:否 制造商:Texas Instruments 输出电压:1.2 V to 10 V 输出电流:300 mA 输出功率: 输入电压:3 V to 17 V 开关频率:1 MHz 工作温度范围: 安装风格:SMD/SMT 封装 / 箱体:WSON-8 封装:Reel