TS39100 TSC [Taiwan Semiconductor Company, Ltd], TS39100 Datasheet
TS39100
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TS39100 Summary of contents
Page 1
... Ultra Low Dropout Positive Voltage Regulator General Description The TS39100/1/2/3 series are 1A ultra low dropout linear voltage regulators that provide low voltage, high current output from an extremely small package. These regulator offers extremely low dropout (typically 400mV at 1A) and very low ground current (typically 12mA at 1A) ...
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... Coefficient Flag Output (TS39101) Output Leakage Current Output Low Voltage (Note 9) Upper Threshold Voltage Lower Threshold Voltage Hysteresis Enable Input (TS39101 / Input Logic Voltage Enable Pin Input Current TS39100/1/2/3 Vin (operate) Ven (operate unless otherwise specified. Conditions ...
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... Note 8: Output voltage temperature coefficient is ∆Vout (worse cast (min) Note 9: For adjustable device and fiexed device with Vout > 2.25V. Block Diagram TS39100/1/2/3 Package type SOT-223 SOP-8 TO-252 = (Tj (max) (max) ≤ 1.0A. L TS39100 3-10 Typ – Ta) / Θja where is Tj +125 (max) (min) (max) 2004/06 rev. E Unit o C/W o ...
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... Block Diagram * Feedback network is fixed output versions only (TS39101CSxx & TS39103CP5xx ) ** Adjustable output version only (TS39102CS & TS39103CP5) TS39100/1/2/3 TS39101 & TS39102 & TS39103 4-10 2004/06 rev. E ...
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... Pin Assignment Pin No. TS39100 TS39101 TS39102 5,6,7,8 5,6,7 Typical Application Circuit TS39100/1/2/3 Pin Configuration TS39103 Enable 1 Input 2 Ground 3 Output 4 Flag (fixed output voltage) 5 Feed Back (adjustable voltage) 5-10 Pin Description Enable (input): TTL/COMS compatible input. Logic high is enable; logic low or ...
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... Minimum Load Current The TS39100/1/2/3 series is specified between finite loads. If the output current is too small leakage currents dominate and the output voltage rises. A 10mA minimum load current is necessary for proper regulation ...
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... To convert down to 2.5V or 1.8V without operating in dropout, NPN based regulators require an input voltage of 3.7V at the very least. The TS39100 regulator performance with an input as low as 3.0V or 2.5V respectively. This gives the PNP based regulators a distinct advantage over older, NPN based linear regulators. ...
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... Power Dissipation From under curves, the minimum area of copper necessary for the par to operate safely can be determined. The maximum allowable temperature rise must be calculated to determine operation along which curve. TS39100/1/2/3 the total thermal 8-10 2004/06 rev. E ...
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... SOT-223 Mechanical Drawing TS39100/1/2/3 DIM TO-252 Mechanical Drawing DIM 9-10 SOT-223 DIMENSION MILLIMETERS INCHES MIN MAX MIN A 6.350 6.850 0.250 B 2.900 3.100 0.114 C 3.450 3.750 0.136 D 0.595 0.635 0.023 E 4.550 4.650 0.179 F 2.250 2 ...
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... TO-252-5L Mechanical Drawing TS39100/1/2/3 SOP-8 Mechanical Drawing DIM DIM 10-10 SOP-8 DIMENSION MILLIMETERS INCHES MIN MAX MIN A 4.80 5.00 0.189 B 3.80 4.00 0.150 1.35 1.75 0.054 0.35 0.49 0.014 F 0.40 1.25 0.016 1.27 (typ) 0.05 (typ) K 0.10 0.25 0.004 ...