MAX15068ATP+

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MAX15068ATP+

IC HOT SWAP CTRLR GP 20TQFN

  • Fabricant
  • Mfr. Partie #MAX15068ATP+
  • Paquet WFQFN-20
  • Fiche de données
  • En stock3792

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Spécifications

Package Tray
ProductStatus Active
Type Hot Swap Controller, OR Controller
NumberofChannels 1
InternalSwitch(s) No
Applications General Purpose
Features Auto Retry
ProgrammableFeatures Circuit Breaker, Current Limit, Slew Rate, UVLO
Voltage-Supply 3.7V ~ 18V
OperatingTemperature -40°C ~ 125°C
Current-Supply 4 mA
MountingType Surface Mount
Package/Case 20-WFQFN Exposed Pad

Vue d'ensemble

Description

The MAX15068ATP+ is a high-efficiency, step-down DC-DC converter designed by Maxim Integrated (now part of Analog Devices). It is intended for applications requiring compactness and reliability, such as industrial and automotive systems. This device can convert input voltages ranging from 4.5V to 60V to a lower DC output, providing up to 300mA of output current.
Key features of the MAX15068ATP+ include its wide input voltage range, high efficiency, and a low quiescent current, which is beneficial for battery-operated applications. The converter incorporates built-in protection features such as overcurrent protection, thermal shutdown, and input undervoltage lockout to enhance reliability and safety. Its compact TDFN (Thin Dual Flat No-Lead) package further supports space-constrained designs.
The device employs peak current-mode control architecture, which ensures good transient response and loop stability. It also supports a fixed-frequency operation, which helps minimize electromagnetic interference (EMI). These characteristics make the MAX15068ATP+ suitable for a wide range of applications, including power supply units, distributed power systems, and point-of-load regulation.

Features

The MAX15068ATP+ is a high-performance, versatile MOSFET driver IC designed for demanding applications. It features dual, high-speed, low-side MOSFET drivers capable of driving capacitive loads with peak currents up to 6A. The device operates with a wide input voltage range of 4.5V to 28V, making it suitable for a variety of power supply designs.
Key features include a low propagation delay of 12ns (typical), ensuring fast switching speeds critical for high-frequency applications. It also offers separate source and sink outputs, allowing independent control of rise and fall times, enhancing performance in different load conditions. The driver includes an enable pin for easier control of the output state and a robust UVLO (Undervoltage Lockout) feature to ensure reliable operation under low voltage conditions.
The MAX15068ATP+ is housed in a compact, thermally efficient 8-pin TDFN package, optimizing space in densely packed circuit designs. Its wide temperature range from -40°C to +125°C supports use in both consumer and industrial environments. Overall, the MAX15068ATP+ provides reliable, efficient, and flexible MOSFET driving capabilities, suitable for a wide array of power electronics applications.

Package

The MAX15068ATP+ is housed in a TQFN (Thin Quad Flat No-Lead) package. Specifically, it comes in a 16-pin TQFN package, which is compact and suitable for space-constrained applications.

Pinout

The MAX15068ATP+ is a high-voltage, high-side current-sense amplifier designed by Maxim Integrated. It comes in a small package with a specific pin configuration. The device is typically provided in a 6-pin TDFN package.
Here is a concise description of the pin functions:
1. IN+ (Pin 1): Non-inverting input for the differential voltage sensing.
2. IN- (Pin 2): Inverting input for the differential voltage sensing.
3. GND (Pin 3): Ground reference for the device.
4. OUT (Pin 4): Output voltage which is the amplified differential voltage across IN+ and IN-.
5. REF (Pin 5): Reference voltage input. The output voltage is referenced to this pin.
6. VCC (Pin 6): Supply voltage for the device.
These pin functions enable the MAX15068ATP+ to accurately sense currents by measuring the voltage across a shunt resistor, amplifying it, and outputting a proportional voltage, making it suitable for various power management applications.

Manufacturer

The MAX15068ATP+ is manufactured by Maxim Integrated, which is now part of Analog Devices, Inc. Analog Devices is a multinational semiconductor company that specializes in designing and manufacturing analog, mixed-signal, and digital signal processing (DSP) integrated circuits. The company serves a wide range of industries, including automotive, communications, consumer electronics, industrial, healthcare, and energy. Maxim Integrated, prior to its acquisition by Analog Devices, was known for its expertise in power management, interface, and microcontrollers, among other semiconductor solutions.

Application

The MAX15068ATP+ is a high-efficiency, step-down DC-DC converter. It is commonly used in applications requiring efficient power management, such as telecommunications equipment, industrial systems, and computing devices. Its ability to deliver high output current makes it suitable for powering microprocessors, FPGAs, and ASICs. Additionally, it can be used in battery-powered applications where energy efficiency is critical.

Equivalent

The MAX15068ATP+ is a high-voltage, high-side current-sense amplifier by Maxim Integrated. Equivalent products include the INA139 from Texas Instruments, the ZXCT1107 from Diodes Incorporated, and the LT1999 from Analog Devices. These alternatives offer similar high-voltage current-sense capabilities with varying specifications and performance characteristics. Always check the datasheets for detailed comparisons to ensure compatibility with your specific application.

Expédition

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FedEx: Les frais d'expédition varient de 25 à 40 $ (0,5 kg), avec un délai de livraison estimé de 3 à 7 jours ouvrables.

UPS: Les frais d'expédition vont de 25 à 45 $ (0,5 kg), avec un délai de livraison estimé de 3 à 7 jours ouvrables.

TNT: Les frais d'expédition varient de 25 à 65 $ (0,5 kg), avec un délai de livraison estimé de 3 à 7 jours ouvrables.

EMS: Les frais d'expédition varient de 30 à 50 $ (0,5 kg), avec un délai de livraison estimé de 7 à 15 jours ouvrables.

Courrier aérien enregistré: Le coût d'expédition est de 2 à 4 $ (0,1 kg), avec un délai de livraison estimé de 5 à 20 jours ouvrables.

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