描述：SPX2954M3-L-3-3/TR
SPX2954M3-L-3-3/TR 和 SPX2954A 是低功耗穩壓器。這些設備是電池供電的絕佳選擇應用，如無繩電話、無線電控制系統、和便攜式計算機。 SPX2954M3-L-3-3/TR 和 SPX2954A 具有低靜態電流和低壓差電壓（典型值 20mV，100μA 和250mA 時為 310mV）。這包括嚴格的初始容差（0.5%SPX2954A)，非常好的負載和線路調節（0.05% 典型值），和非常低的輸出溫度系數（20 ppm/°C 典型值），使得SPX2954M3-L-3-3/TR/SPX2954A 可用作低功耗電壓基準。錯誤標志輸出功能用作上電復位警告由于輸入電壓下降，輸出電壓較低。邏輯兼容的關斷功能使穩壓器能夠切換開和關。 SPX2954M3-L-3-3/TR/SPX2954A 采用 3 引腳 SOT-223封裝和 8 引腳 SOIC 封裝


特征:SPX2954M3-L-3-3/TR
■ 250mA 輸出時的 5.0V 和 3.3V 版本
■ SPX2954A 準確率為 0.5%
■ 極低的靜態電流
■ 低壓差：250mA 時為 310mV
■ 極其嚴格的負載和線路調節
■ 極低的溫度系數
■ 電流和熱限制
■ 僅需要 1μF 即可實現穩定性
■ 直接替代LP2954
■ 輸出丟失的錯誤標志警告
■ 邏輯控制電子關斷
■ 1.24V 至 30V 的可編程輸出


絕對最大額定值:SPX2954M3-L-3-3/TR
超出下列限制的應力可能會導致
對設備造成永久性損壞。暴露于任何絕對
長時間的最大額定值條件可能會影響
設備的可靠性和壽命。
功耗........................................內部限制
引線溫度（焊接，5 秒）...................... 260°C
儲存溫度 ..................................... -65°C 至 150°C
工作結溫范圍 ..... -40°C 至 125°C
輸入電源電壓 ..................................... -0.3V 至 30V

制造商: MaxLinear
產品種類: 低壓差穩壓器
RoHS: 詳細信息
安裝風格: SMD/SMT
封裝 / 箱體: SOT-223-3
輸出電壓: 3.3 V
輸出電流: 250 mA
輸出端數量: 1 Output
極性: Positive
靜態電流: 150 uA
最大輸入電壓: 30 V
最小輸入電壓: 2.4 V
輸出類型: Fixed
最小工作溫度: - 40 C
最大工作溫度: + 125 C
回動電壓: 310 mV
系列: SPX2954M3-L-3-3/TR
封裝: Reel
封裝: Cut Tape
封裝: MouseReel
商標: MaxLinear
回動電壓—最大值: 500 mV
高度: 1.6 mm
Ib - 輸入偏流: 40 nA
長度: 6.5 mm
線路調整率: 0.04 %
負載調節: 0.1 %
輸出電壓范圍: -
產品: LDO Voltage Regulators
產品類型: LDO Voltage Regulators
PSRR/紋波抑制—典型值: 65 dB
參考電壓: 1.235 V
工廠包裝數量: 2500
子類別: PMIC - Power Management ICs
類型: Positive Voltage Regulator
電壓調節準確度: 1 %
寬度: 3.5 mm
單位重量: 250 mg

以下物料均有現貨庫存：SPX2954M3-L-3-3/TR
STM32F101RBT6
STM32F103CBT6
STM32F103C8T6
STM32F103R8T6
STM32F103VBT6
STM32F103RBT6
STM32F103VCT6
STM32F103ZET6
STM32F103VET6
STM32F103RET6
STM32F103RCT6
STM32F103RGT6
STM32F103RCY6TR
STM32F103T8U6
STM32F103VGT6
STM32F103ZGT6
STM32F105RBT6
STM32F105RCT6
STM32F105R8T6
STM32F105VCT6
STM32F107VCT6
STM32F107RCT6
STM32F100R8T6B
STM32F100C6T6B
STM32F100VCT6B
STM32F100RBT6B
STM32F100C8T6B
STM32F100C4T6B
STM32F215RGT6
STM32F205RGT6
STM32F205RET6
STM32F205RCT6
STM32F205VGT6
STM32F205VET6
STM32F205VCT6
STM32F205ZET6
STM32F205ZGT6
STM32F207VCT6
STM32F207VGT6
STM32F207VET6
STM32F207ZET6
STM32F207ZGT6

SPX2954M3-L-3-3/TR
STM32F373CCT6
STM32F301K8T6
STM32F302C8T6
STM32F302CBT6
STM32F302RCT6
STM32F302RBT6
STM32F302K8U6
STM32F302VET6
STM32F302VDT6
STM32F302VCT6
STM32F303CBT6
STM32F303CCT6
STM32F303RBT6
STM32F303RCT6
STM32F303RET6
STM32F303VCT6
STM32F303VET6
STM32F303ZET6
STM32F411CEU6
STM32F411CCU6TR
STM32F411RCT6
STM32F411RET6
STM32F411VET6
STM32F412RET6
STM32F413VGT6
STM32F415RGT6
STM32F415VGT6
STM32F410CBU6
STM32F410RBT6
STM32F427IGT6
STM32F427VIT6
STM32F427VGT6
STM32F427ZGT6
STM32F427ZIT6
STM32F429BIT6
STM32F429IIT6
STM32F429IGT6
STM32F429VGT6
STM32F429VIT6
STM32F429VET6
STM32F429ZGT6
STM32F429ZIT6
STM32F429ZET6
STM32F446RET6
STM32F446RCT6
STM32F446VET6
STM32F446VCT6
STM32F446ZET6
STM32F446ZEJ6
STM32F469NIH6
STM32F401CEU6
STM32F401CBU6
STM32F401RCT6
STM32F401RBT6
STM32F401RET6
STM32F405RGT6
STM32F405VGT6
STM32F405ZGT6
STM32F407IGT6
STM32F407IGH6
STM32F407IET6
STM32F407VGT6
STM32F407VET6
STM32F407ZET6
STM32F407ZGT6
STM32F407ZGT7
STM32F400CBT6
STM32F722RET6
STM32F730R8T6
STM32F730V8T6
STM32F746VGT6
STM32F756VGT6
STM32F765VIT6
STM32F767ZGT6
STM32F767IGT6
STM32F767NIH6
STM32F767BIT6
STM32F767VIT6
STM32F031K6U6
STM32F031F6P6
STM32F031C6T6TR
STM32F030K6T6
STM32F030F4P6
STM32F030C8T6
STM32F030CCT6
STM32F030C6T6
STM32F030RCT6
STM32F030R8T6
STM32F042K6T6
STM32F042F6P6
STM32F042C6T6
STM32F051K8U6
STM32F051K6U6
STM32F051C8T6
STM32F051C8T7TR
STM32F051R8T6
STM32F051R8T7
STM32F071VBT6
STM32F071CBT6
STM32F071CBU6
STM32F071RBT6
STM32F072VBT6
STM32F072CBT6
STM32F072C8T6
STM32F072CBU6TR
STM32F072RBT6
STM32F072R8T6
STM32F070CBT6
STM32F070F6P6
STM32F070RBT6
STM32G474VET6
STM32G431CBT6
STM32G071CBT6
STM32G071GBU6
STM32G071RBT6
STM32G070KBT6
STM32G070CBT6
STM32G070RBT6
STM32G031F8P6
STM32G031K6T6
STM32G031J6M6
STM32G031G8U6
STM32G030K6T6
STM32G030K8T6
STM32G030C8T6
STM32G030F6P6TR
STM32H743BIT6
STM32H743IIT6
STM32H743VIT6
STM32H743VIH6
STM32H743ZIT6
STM32H743XIH6
STM32H750IBK6
STM32H750VBT6
STM32H750XBH6
STM32L151C8T6A
STM32L151CBT6A
STM32L151CBU6
STM32L151CCU6
STM32L151RCT6
STM32L151RET6
STM32L151RDT6
STM32L151VDT6
STM32L431CCT6
STM32L431CBT6
STM32L431CCU6
STM32L431RCT6
STM32L431VCT6
STM32L433VCT6
STM32L433RCT3
STM32L433RCT6
STM32L452REY6TR
STM32L471RGT6
STM32L471RET6
STM32L475VET6
STM32L476RGT6
STM32L476VET6
STM32L476RCT6
STM32L476VGT6
STM32L496RGT6
STM32L011D4P6
STM32L010C6T6
STM32L011F4U6TR
STM32L011G4U6
STM32L031F6P6
STM32L031K6T6
STM32L031G6U6
STM32L051K8U6
STM32L051C8T6
STM32L051R8T6
STM32L052R8T6
STM32L053R8T6
STM32L071RBT6
STM32L071CBT6
STM32L072RBT6
STM32L072CBT6
STM32L073RZT6
STM32L073V8T6
STM8L151C6T6
STM8L151C8T6
STM8L151K4T6
STM8L151K6T6
STM8L151G6U6
STM8L151G4U6
STM8L152C6T6
STM8L152R8T6
STM8L152M8T6
STM8L101F3P6TR
STM8L101K3T6
STM8L101F3U6TR
STM8L001J3M3TR
STM8L051F3P6
STM8L052C6T6
STM8L052R8T6
STM8L050J3M3TR