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描述
由其分销商提供的 STMicroelectronics LD1117AS33TR 的描述。
LD1117 Series 1 A 3.3 V Fixed Output Positive Voltage LDO Regulator - SOT-223
75dB@(120Hz) 1A Fixed 3.3V Positive 15V SOT-223-4 Linear Voltage Regulators (LDO) ROHS
IC, LDO VOLT REG, 1A, 3.3V, SOT-223-3; Output Type: Fixed; Input Voltage Min: 5.3V; Input Voltage Max: 10V; Fixed Output Voltage Nom.: 3.3V; Adjustable Output Voltage Min: -; Adjustable Output Voltage Max: -; Output Current: 1A
STMicroelectronics LDOVoltage regulator chip, 3.3 Voutput, 1.2Amaximum output, single output, SOT-223, surface mount, 3+Tabneedle
Outputs = 1 / Fixed Output Voltage V = 3.3 / Output Voltage Min. V = 3.2 / Output Voltage Max. V = 3.4 / Dropout Voltage V = 1.2 / Output Current A = 1 / Load Regulation mV = 10 / Line Regulation mV = 6 / Supply Voltage Max. V = 15 / Operating Temperature Min. °C = 0 / Operating Temperature Max. °C = 125 / Package Type = SOT-223 / Pins = 4 / Mounting Type = SMD / MSL = Level-1 / Packaging = Tape & Reel / Length mm = 6.7 / Width mm = 7.3 / Height mm = 1.8 / Reflow Temperature Max. °C = 260 / Power Dissipation (Pd) W = 12
制造商别名
STMicroelectronics 在全球拥有多个品牌，分销商可将其用作替代名称。STMicroelectronics 也可称为以下名称：
- ST MICRO
- STM
- SGS
- SGS THOMSON
- INMOS
- STMICROE
- STMICROEL
- STMICR
- ST MIC
- ST MICROELECTRONIC
- SGS THOMPSON
- SESCOSEM
- STMICROELECT
- ST8
- STMICROELECTRON
- WAFERSCALE
- SGS-ATES
- ST MICROELECTRONICS SEMI
- ST/SGS
- ST MICROELECTRO
- SGST
- THOMS
- STMICROELE
- WAFERSCALE INTEGRATION INC
- SGS-Thomson Microelectronics
- ST Microeletronics
技术规格
Physical
Case/PackageSOP
Contact PlatingTin
MountSurface Mount
Number of Terminals4
Weight4.535924 g
Technical
Accuracy2 %
Dropout Voltage1.15 V
Input Bias Current5 mA
Max Input Voltage10 V
Max Junction Temperature (Tj)125 °C
Max Operating Temperature125 °C
Max Output Current1.2 A
Max Power Dissipation12 W
Min Input Voltage4.75 V
Min Operating Temperature0 °C
Min Output Voltage3.3 V
Nominal Output Voltage3.3 V
Number of Channels1
Number of Circuits1
Number of Outputs1
Number of Regulators1
Output Current1 A
Output TypeFixed
Output Voltage3.3 V
Output Voltage Accuracy2 %
PackagingTape and Reel
PolarityPositive
Power Dissipation12 W
Quiescent Current5 mA
Schedule B8542390000
Voltage Tolerance2 %
Dimensions
Height1.8 mm
Height - Seated (Max)1.9 mm
Length6.5 mm
Terminal Pitch2.3 mm
Width3.5 mm