ST2L05-1500PT STMicroelectronics, ST2L05-1500PT Datasheet
ST2L05-1500PT
Specifications of ST2L05-1500PT
Related parts for ST2L05-1500PT
ST2L05-1500PT Summary of contents
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... Both outputs are current limited and over temperature protected worth underlining the very good thermal performance of the packages SPAK and DFN with only 2°C/W of Thermal Applications are HARD DISK, CD/DVD-ROM, CD/ DVD-R/RW, COMBO (DVD-ROM+CD-R/RW). ST2L05 SPAK-5L PPAK DFN that could power several kind of different Resistance Junction ...
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... ST2L05 BLOCK DIAGRAM OF FIXED/FIXED VERSION 2/24 ...
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... ST2L05R1825PS (*) ST2L05R1828PT (*) ST2L05R1828PS (*) ST2L05R1830PT (*) ST2L05R1830PS (*) ST2L05R1833PT (*) ST2L05R1833PS (*) ST2L05R1800PT ST2L05R1800PS (*) ST2L05R2515PT (*) ST2L05R2515PS (*) ST2L05R2518PT (*) ST2L05R2518PS (*) ST2L05R2525PT (*) ST2L05R2525PS (*) ST2L05R2528PT (*) ST2L05R2528PS (*) ST2L05R2530PT (*) ST2L05R2530PS (*) ST2L05R2533PT (*) ST2L05R2533PS (*) ST2L05R2500PT ST2L05R2500PS (*) ST2L05R2815PT (*) ST2L05R2815PS (*) ST2L05R2818PT (*) ST2L05R2818PS (*) ST2L05R2825PT (*) ST2L05R2825PS (*) ST2L05R2828PT (*) ST2L05R2828PS (*) ST2L05R2830PT (*) ST2L05R2830PS (*) ST2L05R2833PT (*) ST2L05R2833PS (*) ST2L05R2800PT (*) ST2L05R2800PS (*) ST2L05R3015PT (*) ST2L05R3015PS (*) ST2L05R3018PT (*) ...
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... ST2L05 ABSOLUTE MAXIMUM RATINGS Symbol V Operating Input Voltage I P Power Dissipation D I Short Circuit Output Current - 3.3 V and adjustable output OSH T Operating Junction Temperature Range op T Storage Temperature Range stg T Lead Temperature (Soldering) 10 Sec. LEAD (*) Storage temperatures > 125°C are only acceptable if the Dual Regulator is soldered to a PCBA. ...
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... R O2 REF 1 2 ADJ 1 is designed to support output voltages from 1.25V (pin4) and Ground (pin3) with its centre tap connected to O2 connected to V and V ADJ and ST2L05 and V . There is no upper limit The I DROP connected to V ADJ and GND deter 5/24 ...
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... ST2L05 OUTPUT1 AND OUTPUT2 DUAL SPECIFICATION ( 4.7µ 4.7 F, otherwise specified Symbol Parameter I Quiescent Current (Fixed/ADJ) GND I Quiescent Current (Fixed/Fixed) V GND I Total Current Limit Thermal Shutdown SHDN DT Thermal Shutdown Hysteresis SHDN ELECTRICAL CHARACTERISTICS OF FIXED OUTPUT 1. 4. 4.7µ Symbol Parameter V Output Voltage 1 ...
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... I = 1mA to 1A 1µ 5V short 10mA 1A 30ms O PULSE ( 125° and C are all X7R ceramic capacitors 10mA to 1A 125° Min. Typ. 1.764 1.8 1.746 1.8 1 0.003 60 1µs r 1µs f 0.1 0.5 0.3 ST2L05 Max. Unit 1.836 V 1.854 1 ( ( 7/24 ...
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... ST2L05 ELECTRICAL CHARACTERISTICS OF FIXED OUTPUT 2. 4. 4.7µ Symbol Parameter V Output Voltage 2. Output Voltage 2. Line Regulation O V Load Regulation O V Dropout Voltage Current Limit S I Min Output Current for OMIN regulation e (1)(4) RMS Output Noise N SVR Supply Voltage (2)(4) Rejection ...
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... I = 1mA to 1A 1µ 5V short 10mA 1A 30ms O PULSE ( 125° and C are all X7R ceramic capacitors 10mA to 1A 125° Min. Typ. 2.744 2.8 2.716 2.8 1 0.003 60 1µs r 1µs f 0.1 0.5 0.3 ST2L05 Max. Unit 2.856 V 2.884 1 ( ( 9/24 ...
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... ST2L05 ELECTRICAL CHARACTERISTICS OF FIXED OUTPUT 3. 4. 4.7µ Symbol Parameter V Output Voltage 3. Output Voltage 3. Line Regulation O V Load Regulation O V Dropout Voltage Current Limit S I Min Output Current for OMIN regulation e (1)(4) RMS Output Noise N SVR Supply Voltage (2)(4) Rejection ...
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... I = 1mA to 1A 1µ 5V short 10mA 1A 30ms O PULSE ( 125° and C are all X7R ceramic capacitors 10mA to 1A 125° Min. Typ. 3.234 3.3 3.2 3.3 1 0.003 60 1µs r 1µs f 0.1 0.5 0.3 ST2L05 Max. Unit 3.366 ( 11/24 ...
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... OUTPUT CAPACITOR The ST2L05 is designed specifically to work with Ceramic and Tantalum capacitors.Special care must be taken when a Ceramic multilayer capacitor is used.Due to their characteristics they can sometimes have an ESR value lower than the minimum required by the ST2L05 and their relatively large capacitance can 12/ ...
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... The output capacitor should be located not more than 0.5" from the output pins of the device and returned to a clean analog ground. ADJUSTABLE REGULATOR The ST2L05 has a 1.25V reference voltage between the output and the adjust pins (respectively pin 4 and 2). When a resistor R is placed between these two terminals, a constant current flows through R ...
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... ST2L05 TYPICAL CHARACTERISTICS Figure 1 : Reference Voltage vs Temperature Figure 2 : Reference Line Regulation vs Temperature Figure 3 : Reference Load Regulation vs Temperature 14/24 Figure 4 : Reference Voltage vs Input Voltage Figure 5 : Dropout Voltage vs Temperature (Adjustable Output) Figure 6 : Dropout Voltage vs Input Voltage (Adjustable Output) ...
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... Figure 7 : Minimum Load Current vs Temperature (Adjustable Output) Figure 8 : Adjust Pin Current vs Temperature (Adjustable Output) Figure 9 : Output Voltage vs Temperature Figure 10 : Line Regulation vs Temperature Figure 11 : Load Regulation vs Temperature Figure 12 : Output Voltage vs Input Voltage ST2L05 15/24 ...
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... ST2L05 Figure 13 : Dropout Voltage vs Temperature (Fixed Output) Figure 14 : Dropout Voltage vs Input Voltage Figure 15 : Supply Voltage Rejection vs Temperature 16/24 Figure 16 : Supply Voltage Rejection vs Frequency Figure 17 : Quiescent Current vs Temperature (Fixed/ADJ Version) Figure 18 : Quiescent Current vs Temperature (Fixed/Fixed Version) ...
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... Figure 23 : Short Circuit Removal Response V =5V, I =short circuit to 10mA X5R, T =25°C J Figure 24 : Change of V Change V =5V, I =1mA to 1A =25° RISE ST2L05 with Step Load O = =22 F all ceramic X5R =1µs = =22 F all ceramic O I with Step Load O = =22 F all ceramic X5R =1µs 17/24 ...
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... ST2L05 Figure 25 : Change of V with Step Load O Change V =5V, I =1mA to 1A =22 F all ceramic X5R =25° =1µs J RISE FALL Figure 26 : Change of V with Step Load O Change V =5V, I =1A to 1mA =22 F all ceramic X5R =25°C, t =1µs J FALL 18/24 Figure 27 : Start-Up Transient ...
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... ST2L05 inch TYP. MAX. 0.080 0.005 0.010 0.010 0.050 0.320 0.031 0.067 0.268 0.220 0.375 0.360 0.420 0.295 0.360 0.041 0.010 3˚ ...
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... ST2L05 DIM. MIN. A 2.2 A1 0.9 A2 0.03 B 0.4 B2 5.2 C 0. 6.4 G 4.9 G1 2. 0.6 20/24 PPAK MECHANICAL DATA mm. TYP MAX. 2.4 1.1 0.23 0.6 5.4 0.6 0.6 6.2 6.6 5.25 2.7 10.1 0.8 1 inch MIN. TYP. MAX. 0.086 0.094 0.035 ...
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... ST2L05 inch TYP. MAX. 0.035 0.039 0.001 0.002 0.008 0.016 0.018 0.197 0.165 0.167 0.236 0.142 0.144 0.049 0.078 0.086 0.015 ...
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... ST2L05 Tape & Reel SPAK-xL MECHANICAL DATA DIM. MIN 12 9.70 Bo 10.85 Ko 2.30 Po 3.9 P 11.9 22/24 mm. TYP MAX. 180 13.0 13.2 14.4 9.80 9.90 10.95 11.05 2.40 2.50 4.0 4.1 12.0 12.1 inch MIN. TYP. MAX. 7.086 0.504 0.512 0.519 ...
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... MIN. 330 13.0 13.2 0.504 0.795 2.362 14.4 6.90 7.00 0.268 10.60 0.409 2.65 2.75 0.100 4.0 4.1 0.153 8.0 8.1 0.311 ST2L05 inch TYP. MAX. 12.992 0.512 0.519 0.567 0.272 0.2.76 0.413 0.417 0.104 0.105 0.157 0.161 0.315 0.319 23/24 ...
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... ST2L05 Information furnished is believed to be accurate and reliable. However, STMicroelectronics assumes no responsibility for the consequences of use of such information nor for any infringement of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of STMicroelectronics. Specifications mentioned in this publication are subject to change without notice ...