LT1316CS8 Linear Technology, LT1316CS8 Datasheet
LT1316CS8
Specifications of LT1316CS8
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LT1316CS8 Summary of contents
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... The fixed off-time, variable on-time regulation scheme results in quiescent current of only active mode. Quiescent current decreases shutdown with the low-battery detector still active. The LT1316 is available in 8-lead MSOP and SO packages. , LTC and LT are registered trademarks of Linear Technology Corporation 50mA R1 ...
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... SHDN SHDN U W INFORMATION ORDER PART TOP VIEW NUMBER SHDN LT1316CMS8 MS8 PART MARKING LTCD = 160 C/W JA ORDER PART TOP VIEW NUMBER FB 8 LT1316CS8 SHDN 7 LT1316IS8 PART MARKING 1316 = 120 C/W 1316I unless otherwise noted. (Notes MIN TYP MAX 1.5 1. ...
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... TM Operation 1316 G02 Burst Mode IS A TRADEMARK OF LINEAR TECHNOLOGY CORPORATION. UNITS ...
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LT1316 W U TYPICAL PERFORMANCE CHARACTERISTICS Switch Saturation Voltage vs Switch Current 500 75 C 400 100 C 300 –40 C 200 25 C 100 0 0 100 200 300 400 500 600 700 800 SWITCH CURRENT (mA) 1316 G03 ...
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PIN FUNCTIONS LBO (Pin 1): Low-Battery Detector Output. Open collector can sink up to 500 A. Low-battery detector remains active in shutdown mode. LBI (Pin 2): Low-Battery Detector Input. When voltage at this pin drops below 1.17V, ...
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LT1316 U U APPLICATIONS INFORMATION Table 1 simplifies component selection for commonly used input and output voltages. The methods used in determining these values are discussed in more detail later in this data sheet. V can be set using the ...
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U U APPLICATIONS INFORMATION then adding in the amount of overshoot that will occur due to turn-off delay of the power transistor. This turn-off delay is approximately 300ns. Peak switch current = DC current limit from graph + V /L(turn-off ...
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LT1316 U U APPLICATIONS INFORMATION Discontinuous Mode Operation A boost converter with a high V :V OUT a high duty cycle in continuous mode. For duty cycles exceeding the LT1316’s guaranteed minimum specifica- tion of 0.73, the circuit will need ...
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U U APPLICATIONS INFORMATION 4. Find I for 3.4 s on-time PEAK t (V – 3.4 s(3.3 – 0. SAT PEAK L = 0.202A 5. Find R resistor SET V IN Overshoot = ...
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LT1316 U U APPLICATIONS INFORMATION V OUT 100mV/DIV AC COUPLED I L 100mA/DIV 100 s/DIV Figure 7. Switching Waveforms for the Circuit Shown in Figure 7 Without C1. The Output Ripple Voltage is Approximately 140mV Layout/Input Bypassing The LT1316’s high ...
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U TYPICAL APPLICATIONS C2 0.022 1.30M Q3 1% 2N3904 R3 604k 1% – 48V N Nonisolated – 48V to 5V Flyback Converter D1 T1 1N5817 10:1 1N4148 7 ...
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LT1316 U TYPICAL APPLICATIONS SHUTDOWN CELLS 10V C4: SPRAGUE 293D105X9035B2T C5: SPRAGUE 293D225X0035B2T L1: SUMIDA CD43-330 CELLS 16V C1: AVX TPS 47 F, 16V CAP C2: ...
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U TYPICAL APPLICATIONS R1 10k SUP C 0. 5.5V 10V TAJB330M010R IN OUT C : PANASONIC EEC-S5R5V104 SUP +V IN 25V TO 50V 0.022 F 100V CERAMIC 0.1 F 2N3904 ...
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LT1316 U TYPICAL APPLICATIONS LCD Bias Generator with Output Disconnect in Shutdown OPTIONAL CONNECTION 6.3V 7 SHUTDOWN C1: AVX TAJA226M006R C2: AVX TAJB335M035R L1: MURATA LQH3C220K04 Q1: MMBT3906LT3 Universal Serial Bus (USB) to ...
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... FLASH SHALL NOT EXCEED 0.010" (0.254mm) PER SIDE Information furnished by Linear Technology Corporation is believed to be accurate and reliable. However, no responsibility is assumed for its use. Linear Technology Corporation makes no represen- tation that the interconnection of circuits as described herein will not infringe on existing patent rights. ...
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... Adjustable Hysteresis Inductors 50mA from 3V Input Q 500mV Dropout, 300mA Current OUT 28V 5mA C4 C3 100pF 0.33 F 50V 50V + 35V 1316 TA05 2N3904 13V 0.5mA + 22k 10k + C4 3.3 F 35V –15V 1.5mA , 300mA 1316f LT/TP 0298 4K • PRINTED IN USA LINEAR TECHNOLOGY CORPORATION 1997 ...