Adm6315 - Open-Drain Microprocessor Supervisory Circuit; Adp2360 - 50 Ma, 60 V, High Efficiency Buck Regulator; Max16823Aue - High-Voltage, 3-Channel Linear High-Brightness Led Driver - Analog Devices EVAL-AD2437A1MZ Manual

ADM6315 - Open-Drain Microprocessor Supervisory Circuit

The on resistance profile is very flat over the full analog input range ensuring excellent linearity and low distortion
when switching audio signals. Fast switching speed, coupled with high signal bandwidth, also makes the parts suita-
ble for video signal switching. CMOS construction ensures ultralow power dissipation, making the parts ideally suit-
ed for portable and batterypowered instruments.
ADM6315 - Open-Drain Microprocessor Supervisory Circuit
The ADM6315 is a reliable voltage-monitoring device that is suitable for use in most voltage-monitoring applica-
tions.
The ADM6315 is designed to monitor as little as a 1.8% degradation of a power supply voltage. The ADM6315
can monitor all voltages (at 100 mV increments) from 2.5 V to 5 V.
Included in this circuit is a debounced manual reset input. RESET can be activated using an ordinary switch (pull-
ing MR low), a low input from another digital device, or a degradation of the supply voltage.
The manual reset function is very useful, especially if the circuit in which the ADM6315 is operating enters into a
state that can be detected only by the user. Allowing the user to reset a system manually can reduce the damage or
danger that could otherwise be caused by an out-of-control or locked-up system.

ADP2360 - 50 mA, 60 V, High Efficiency Buck Regulator

The ADP2360 is a high efficiency, high input voltage, discontinuous conduction mode (DCM) synchronous, step-
down, dc-to-dc switching regulator. The ADP2360 operates with a wide input voltage supply range from 4.5 V to
60 V and can source up to 50 mA continuous output current, making it ideal for regulating power from a variety of
voltage sources in space-constrained applications. The ADP2360 is available with an adjustable output (0.8 V to
VIN) or in 3.3 V and 5.0 V factory-programmable fixed output voltage models.
MAX16823AUE - High-Voltage, 3-Channel Linear High-Bright-
ness LED Driver
The MAX16823 three-channel LED driver operates from a 5.5V to 40V input voltage range and delivers up to
100mA per channel to one or more strings of highbrightness LEDs (HB LEDs). Each channel's current is program-
mable using an external current-sense resistor in series with the LEDs. Three DIM inputs allow a wide range of
independent pulsed dimming in addition to providing the on and off control of the outputs. Wave shaping circuitry
reduces EMI while providing fast turn-on and turn-off times. The MAX16823 is well suited for automotive applica-
tions requiring a high-voltage input and is able to withstand load-dump events up to 45V. On-board pass elements
minimize external components while providing ±5% LED current accuracy. Additional features include an active-
high, open-drain LEDGOOD output for open LED detection, a +3.4V (±5%) regulated output with 4mA output
current capability, short-circuit and thermal protections. The MAX16823 is available in thermally enhanced 5mm x
5mm, 16-pin TQFN-EP and 16-pin TSSOP-EP packages and is specified over the -40°C to +125°C automotive
temperature range.
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