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MAX17521ATG+ IC REG BUCK ADJ 1A DL 24TQFN Analog Devices Inc./Maxim Integrated

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MAX17521ATG+ IC REG BUCK ADJ 1A DL 24TQFN Analog Devices Inc./Maxim Integrated

Name: MAX17521ATG IC REG BUCK ADJ 1A DL 24TQFN Analog Devices IncMaxim Integrated
Brand: Analog Devices Inc./Maxim Integrated
Price: 1 USD

Brand Name : Analog Devices Inc./Maxim Integrated

Model Number : MAX17521ATG+

MOQ : 1

Price : Based on current price

Payment Terms : T/T

Supply Ability : In stock

Delivery Time : 3-5 work days

Packaging Details : anti-static bag & cardboard box

Function : Step-Down

Output Configuration : Positive

Topology : Buck

Output Type : Adjustable

Number of Outputs : 2

Voltage - Input (Min) : 4.5V

Voltage - Input (Max) : 60V

Voltage - Output (Min/Fixed) : 0.9V

Voltage - Output (Max) : 55.2V

Current - Output : 1A

Frequency - Switching : 560kHz, 300kHz

Synchronous Rectifier : Yes

Operating Temperature : -40°C ~ 125°C (TA)

Mounting Type : Surface Mount

Package / Case : 24-WFQFN Exposed Pad

Supplier Device Package : 24-TQFN (4x4)

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Product Details

General Description

The MAX17528 comprises 1-phase Quick-PWM™ stepdown VID power-supply controllers for Intel notebook CPUs. The Quick-PWM control provides instantaneous response to fast-load current steps. Active voltage positioning reduces power dissipation and bulk output capacitance requirements and allows ideal positioning compensation for tantalum, polymer, or ceramic bulk output capacitors.

Features

♦ 1-Phase Quick-PWM Controller
♦ ±0.5% VOUT Accuracy Over Line, Load, and Temperature
♦ 7-Bit IMVP-6.5 DAC
♦ IMVP-6.5 and GMCH Compliant
♦ Active Voltage Positioning with Adjustable Gain
♦ Accurate Droop and Current Limit
♦ Remote Output and Ground Sense
♦ Adjustable Output-Voltage Slew Rate
♦ Power-Good Window Comparator
♦ Current Monitor
♦ Temperature Comparator
♦ Drives Large Synchronous Rectifier FETs
♦ 2V to 26V Battery Input Range
♦ Adjustable Switching Frequency (600kHz max)
♦ Undervoltage and Thermal-Fault Protection
♦ Soft-Startup and Soft-Shutdown
♦ Internal Boost Diode

Applications

IMVP-6.5 Core Power Supply Intel GMCH 2009
Intel Calpella Platforms
Graphics Core Power Supply
Voltage-Positioned Step-Down Converters
1-to-4 Lithium-Ion (Li+)-Cell Battery-to-CPU Core Supply Converters
Notebooks/Desktops/Servers

Specifications

Attribute	Attribute Value
Manufacturer	Maxim Integrated
Product Category	DC Switching Regulators
Series	-
Packaging	Tube Alternate Packaging
Package-Case	24-WFQFN Exposed Pad
Operating-Temperature	-40°C ~ 125°C (TA)
Mounting-Type	Surface Mount
Output-Type	Adjustable
Function	Step-Down
Supplier-Device-Package	24-TQFN (4x4)
Number-of-Outputs	2 Outputs
Topology	Buck
Frequency-Switching	560kHz, 300kHz
Current-Output	1A
Output-Configuration	Positive
Output Voltage	0.9V
Voltage-Output-Max	55.2V
Synchronous-Rectifier	Yes
Voltage-Input-Min	4.5V
Voltage-Input-Max	60V

Descriptions

Buck Switching Regulator IC Positive Adjustable 0.9V 2 Output 1A 24-WFQFN Exposed Pad

Voltage Regulators - Switching Regulators 60V, 1A Dual Synchronous Buck Regulator

China MAX17521ATG+ IC REG BUCK ADJ 1A DL 24TQFN Analog Devices Inc./Maxim Integrated factory

MAX17521ATG+ IC REG BUCK ADJ 1A DL 24TQFN Analog Devices Inc./Maxim Integrated Images

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