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- ZCC8834超小型1.5A热电冷却器（TEC）控制器,替代adn8834
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2024-8-9 16:21
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FEATURES ► Patented high efficiency single inductor architecture ► Integrated low RDSON MOSFETs for the TEC controller ► TEC voltage and current operation monitoring ► No external sense resistor required ► Independent TEC heating and cooling current limit settings ...
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1043 次阅读|0 个评论
- ZCC5145-45V 0.6A DC/DC降压IC 替代MP2451/RT8258
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2024-8-8 15:47
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DESCRIPTION The ZCC5145 is a monolithic, step-down, switch- mode converter with a built-in power MOSFET. It achieves a 0.6A peak-output current over a wide input supply range with excellent load and line regulation. Current-mode operation provides a fast transient response and eases loop sta ...
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478 次阅读|0 个评论
- ZC3770具裕度调节、跟踪功能和 PLL的快速、No RSENSE™M 降压型同步控制器-LTC37 ...
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2024-8-7 16:17
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FEATURES *Wide Vin Range: 4V to 32V *+0.67% 0.6V Reference Voltage *Output Voltage Tracking Capability *Programmable Margining *Sense Resistor Optional **True Current Mode Control *2% to 90% Duty Cycle at 200kHz *tON(MIN)S 100nS *Phase-Locked Loop Frequency Synchronization *Powerful Dual ...
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498 次阅读|0 个评论
- ZCC3633双通道3A，15V单片同步降压替代LTC3633
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2024-7-29 15:25
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FEATURES *3.6V to 15V Input Voltage Range *3A Output Current per Channel *Up to 95% Efficiency *Low Duty Cycle Operation: 5% at 2.25MHz *Selectable 0°/180°Phase Shift Between Channels *Adjustable Switching Frequency: 500kHz to 4MHz *External Frequenc ...
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457 次阅读|0 个评论
- ZCC8834超小型1.5A热电冷却器（TEC）控制器,替代adn8834
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2024-7-26 16:15
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FEATURES ► Patented high efficiency single inductor architecture ► Integrated low RDSON MOSFETs for the TEC controller ► TEC voltage and current operation monitoring ► No external sense resistor required ► Independent TEC heating and cooling current limit settings ...
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551 次阅读|0 个评论
- ZCC575数字温度传感器替代lm75
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2024-7-23 16:04
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Features Temperature accuracy ±1℃ from -20℃~ 80℃ ±2℃ from -40℃~ 125℃ Low power consumption 4.5uA shutdown current at VDD=5.0V 125uA continuous conversion current 2.2~8.0V ultra-wide operation supply voltag ...
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487 次阅读|0 个评论
- ZCC4650双通道 25A 或单通道50A,DCDC uModule 稳压器，替代LT4650
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2024-7-22 16:58
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特 點 ■ 雙通道 25A 或單通道 50A 輸出 ■ 輸入電壓範圍：4.5V 至 15V ■ 輸出電壓範圍：0.6V 至 1.8V ■ 在整個電壓、負載和溫度範圍內具有 ±1.5% 的最大 總 DC 輸出誤差 ■ 差分遠端採樣放大器 ■ 電流模式控制 / 快速瞬態響應 ■ 可調開關頻率 ■ 頻率同步 ■ 過流折返保護 ■ 可利用多個 ZCC46 ...
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451 次阅读|0 个评论
- 1.5A低噪声线性稳压器(LDO)_ZCC1963 替代LT1963
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2024-7-19 15:28
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产品特性 优化快速瞬态响应 输出电流：1.5A 压差电压：1.5A 时为 160mV 低噪声：9.8μVRMS（10Hz 至 100kHz） 电源抑制比：75dB/62dB（100Hz/100kHz） 1mA 静态电流 宽输入电压范围：1.9V 至 20V 压差模式下静态电流小 固定输出电压：1.5V、1.8V、2.5V、3.3V、5V 1.21V 至 20V 的可调输出 1μA 关机时的静态 ...
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495 次阅读|0 个评论
- ZCC8834超小型1.5A热电冷却器（TEC）控制器,替代adn8834
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2024-7-17 16:58
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FEATURES ► Patented high efficiency single inductor architecture ► Integrated low RDSON MOSFETs for the TEC controller ► TEC voltage and current operation monitoring ► No external sense resistor required ► Independent TEC heating and cooling current limit settings ...
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437 次阅读|0 个评论
- ZCC3624 - 17V/ 2A，3.5uA低静态功耗同步降压芯片替代LTC3624
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2024-7-15 15:58
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FEATURES *Wide ViN Range: 2.7V to 17V *Wide VouT Range: 0.6V to VIN *95% Max Efficiency *Lowl0 :3.5pA, Zero-Current Shutdown *Constant Frequency (1MHz/2.25MHz) *Fixed VouT Options Available *Low Dropout Operation (100% Duty Cycle) with Ultralow IQ *2A Rated Output Current *+1% 0utput Volta ...
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574 次阅读|0 个评论