TC2054-3.3VCTTR

TC2054-3.3VCTTR

對比
TC2054-3.3VCTTR
IC REG LINEAR 3.3V 50MA SOT23-5
對比

¥2.95

價格更新:一個月前
現貨供應: 4536
45
為45個國家的客戶提供服務
1000+
全球製造商
$140M
5年增長1.4億美元
50.0M+
5年內配送了5000萬個元件
Microchip Technology

Microchip Technology

Microchip Technology Inc. 是微控制器和模擬半導體的領先供應商,為全球數以千計的不同客户應用提供低風險產品開發、更低的系統總成本和更快的上市時間。 Microchip 總部位於亞利桑那州錢德勒,提供出色的技術支持以及可靠的交付和質量。

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TC2054-3.3VCTTR Products

The TC2054, TC2055, and TC2186 are high accuracy (typically ±0.4%) CMOS upgrades for older (bipolar) low dropout regulators. Designed specifically for battery-operated systems, the devices’ total supply current is typically 55µA at full load ( 20 to 60 times lower than in bipolar regulators). The devices’ key features include ultra low noise operation, very low dropout voltage - typically 45mV (TC2054); 90mV (TC2055); and 140mV (TC2186) at full load - and fast response to step changes in load. An error output (ERROR) is asserted when the devices are out-of-regulation (due to a low input voltage or excessive output current). Supply current is reduced to 0.5µA (max) and both VOUT and ERROR are disabled when the shutdown input is low. The devices also incorporate over-current protection. The TC2054, TC2055, and TC2186 are stable with a low ESR output capacitor of only 1µF and have a maximum output current of 50mA, 100mA, and 150mA, respectively. This LDO Family also features a fast response time (60msec typically) when released from shutdown.

Feature

  • Extremely Low Supply Current (55 µA typical)
  • Very Low Dropout Voltage (45 mV typical @ 50 mA)
  • High Output Voltage Accuracy (±0.4% typical)
  • Standard or Custom Output Voltages
  • Power-Saving Shutdown Mode
  • ERROR Output Can Be Used as a Low Battery Detector, or Processor Reset Generator
  • Fast Shutdown Response Time (60 µsec typical)
  • Over-Current Protection
  • Space-Saving 5-Pin SOT-23A Package
  • Pin Compatible Upgrades for Bipolar Regulato

產品屬性

類型 描述 全選
包裝 卷帶(TR)
產品狀態 在售
輸出配置
輸出類型 固定
穩壓器數 1
電壓 - 輸入(最大值) 6V
電壓 - 輸出(最小值/固定) 3.3V
電壓降(最大值) 0.07V @ 50mA
電流 - 輸出 50mA
電流 - 靜態 (Iq) 80 µA
PSRR 50dB(100kHz)
控制特性 使能
保護功能 過流,超温
工作温度 -40°C ~ 125°C
安裝類型 表面貼裝型
封裝/外殼 SC-74A,SOT-753
供應商器件封裝 SOT-23-5

部落格

¥2.95

價格更新:一個月前
現貨供應: 4536
Microchip Technology

Microchip Technology

Microchip Technology Inc. 是微控制器和模擬半導體的領先供應商,為全球數以千計的不同客户應用提供低風險產品開發、更低的系統總成本和更快的上市時間。 Microchip 總部位於亞利桑那州錢德勒,提供出色的技術支持以及可靠的交付和質量。

查看所有産品從 Microchip Technology

部落格