MAX17082GTL+T

Electronic & Electrical Components

> Semiconductors - ICs

> Power Management

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Series Information for MAX17082GTL+T - Maxim Integrated

Description

PWM POWER DRIVER 800KHZ 5.5V TQFN-40
The MAX17021/MAX17082/MAX17482 are 2/1-phase- interleaved Quick-PWM™ step-down VID power-supply controllers for notebook CPUs. True out-of-phase oper- ation reduces input ripple current requirements and output- voltage ripple, while easing component selec- tion and layout difficulties. The Quick-PWM control pro- vides instantaneous response to fast load-current steps. Active voltage positioning reduces power dissi- pation and bulk output capacitance requirements and allows ideal positioning compensation for tantalum, polymer, or ceramic bulk output capacitors. A slew-rate controller allows controlled transitions between VID codes, controlled soft-start and shutdown, and con- trolled exit from suspend. A thermistor-based temperature sensor provides a programmable thermal-fault output (VRHOT). A current monitor output (IMON) provides an analog current output proportional to the power consumed by the CPU (MAX17082/MAX17482 only). Output under- voltage, overvoltage (MAX17021/MAX17082 only), and thermal protection shut the controller down when any of these faults are detected. A voltage-regulator power-OK (PWRGD) output indicates the output is in regulation. Additionally, the MAX17021/MAX17082/MAX17482 fea- ture true differential current sense and a phase-good (PHASEGD) output that indicates a phase imbalance fault condition. The MAX17021 supports the IMVP-6+ specification while the MAX17082/MAX17482 support the IMVP-6.5 requirements. The MAX17021/MAX17082/MAX17482 are available in a 5mm x 5mm, 40-pin TQFN package.

Specifications

Input Voltage:
-
Output Voltage:
-
Output Current:
-
Supply Voltage Min:
4.5V
Supply Voltage Max:
5.5V
Controller IC Case Style:
TQFN
No. of Pins:
40Pins
Frequency:
800kHz
Operating Temperature Min:
-40°C
Operating Temperature Max:
105°C
Product Range:
-
Automotive Qualification Standard:
-
RoHS Phthalates Compliant:
To Be Advised
MSL:
MSL 1 - Unlimited
SVHC:
No SVHC (15-Jan-2018)

Alternate Descriptions

Avnet America

Phase Controller 40-Pin TQFN EP T/R

Avnet America product

Avnet Asia

Phase Controller 40-Pin TQFN EP T/R

Avnet Asia product