MAX15061ATE+ Maxim Integrated Products, MAX15061ATE+ Datasheet
MAX15061ATE+
Specifications of MAX15061ATE+
Related parts for MAX15061ATE+
MAX15061ATE+ Summary of contents
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... Constant PWM Frequency Provides Easy Filtering in Low-Noise Applications o Internal Soft-Start o 2µA (max) Shutdown Current o -40°C to +125°C Temperature Range o Small Thermally Enhanced, 4mm x 4mm, 16-Pin TQFN Package PART MAX15061ATE+ + Denotes a lead(Pb)-free/RoHS-compliant package Exposed pad. Applications TOP VIEW BIAS SHDN PGND LX *CONNECT EXPOSED PAD TO SGND ...
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Boost Converter and Current Monitor for APD Bias Applications ABSOLUTE MAXIMUM RATINGS PWR SGND ...................................................-0.3V to +12V LX to PGND ............................................................-0.3V to +80V BIAS, APD to SGND ...............................................-0.3V to +80V SHDN to SGND............................................-0. CLAMP ...
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Boost Converter and Current Monitor for APD Bias Applications ELECTRICAL CHARACTERISTICS (continued 3.3V 3.3V. C SHDN IN PWR IN APD = unconnected. CLAMP = unconnected. ILIM = unconnected, MOUT = unconnected. T ...
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Boost Converter and Current Monitor for APD Bias Applications ( 3.3V 70V, circuit of Figure 3 (Figure 4 for V PWR IN OUT EFFICIENCY vs. LOAD CURRENT 30V OUT 60 ...
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Boost Converter and Current ( 3.3V 70V, circuit of Figure 3 (Figure 4 for V PWR IN OUT LIGHT-LOAD SWITCHING WAVEFORM WITH RC FILTER I = 0.1mA, V OUT 1μs/div LOAD-TRANSIENT RESPONSE MAX15061 ...
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Boost Converter and Current Monitor for APD Bias Applications ( 3.3V 70V, circuit of Figure 3 (Figure 4 for V PWR IN OUT BIAS CURRENT vs. APD CURRENT 70V BIAS ...
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Boost Converter and Current Monitor for APD Bias Applications ( 3.3V 70V, circuit of Figure 3 (Figure 4 for V PWR IN OUT STARTUP DELAY MAX15061 toc24 I = 2mA APD 100μs/div STARTUP ...
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Boost Converter and Current Monitor for APD Bias Applications ( 3.3V 70V, circuit of Figure 3 (Figure 4 for V PWR IN OUT SWITCHING FREQUENCY vs. INPUT VOLTAGE 500 480 460 440 420 ...
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Boost Converter and Current Monitor for APD Bias Applications PIN NAME Boost Converter Input Voltage. PWR powers the switch driver and charge pump. Bypass PWR to PGND with a 1 PWR ceramic capacitor of 1μF minimum value. Positive ...
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Boost Converter and Current Monitor for APD Bias Applications REF MUX +A CNTRL -C SGND +C REFERENCE V REF COMPARATOR CHARGE CN PUMP CP (DOUBLER) MAX15061 IN UVLO Detailed Description The MAX15061 constant-frequency, current-mode, PWM ...
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Boost Converter and Current Monitor for APD Bias Applications The MAX15061 includes a versatile current monitor intended for monitoring the APD, PIN, or varactor diode DC current in fiber and other applications. The MAX15061 features more than three ...
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Boost Converter and Current Monitor for APD Bias Applications FB MAX15061 Figure 1. Adjustable Output Voltage Design Procedure Setting the Output Voltage Set the MAX15061 output voltage by connecting a resis- tive divider from the output to FB ...
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Boost Converter and Current Monitor for APD Bias Applications The MAX15061’s high switching frequency demands a high-speed rectifier. Schottky diodes are recommend- ed for most applications because of their fast recovery time and low forward-voltage drop. Ensure that ...
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Boost Converter and Current Monitor for APD Bias Applications Determining Monitor Current Limit Calculate the value of the monitor current-limit resistor for a given APD current limit, I LIM lowing equation: 1.245V = × ...
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Boost Converter and Current Monitor for APD Bias Applications V IN PWR CNTRL 1μF MAX15061 10nF CN RLIM SGND R LIM 2.87kΩ Figure 3. Typical Operating Circuit for V ______________________________________________________________________________________ L1 4.7μH ...
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... Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are implied. Maxim reserves the right to change the circuitry and specifications without notice at any time. 16 ____________________Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600 © 2009 Maxim Integrated Products L1 4.7μ ...