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MAX5026EUT+T IC REG BOOST ADJ 260MA SOT23-6 Analog Devices Inc./Maxim Integrated

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MAX5026EUT+T IC REG BOOST ADJ 260MA SOT23-6 Analog Devices Inc./Maxim Integrated

Country/Region china
City & Province shenzhen
Categories Batteries
InquireNow

Product Details

Product Details

 

General Description

The MAX5025–MAX5028 constant-frequency, pulsewidth modulating (PWM), low-noise boost converters are intended for low-voltage systems that often need a locally generated high voltage. These devices are capable of generating low-noise, high output voltages required for varactor diode biasing in TV tuners, set-top boxes, and PCI cable modems. The MAX5025– MAX5028 operate from as low as 3V and switch at 500kHz.

 

 

Features

♦ Input Voltage Range:
3V to 11V (MAX5026/MAX5028)
4.5V to 11V (MAX5025/MAX5027)
♦ Wide Output Voltage Range: VCC to 36V
♦ Output Power: 120mW (max)
♦ User-Adjustable Output Voltage with MAX5025/MAX5026 Using External Feedback Resistors
♦ Fixed 30V Output Voltage: MAX5027/MAX5028
♦ Internal 1.3Ω (typ), 40V Switch
♦ Constant PWM Frequency Provides Easy Filtering in Low-Noise Applications
♦ 500kHz (typ) Switching Frequency
♦ 1µA (max) Shutdown Current
♦ Small, 6-Pin SOT23 Package

 

 

Applications

TV Tuner Power Supply
Low-Noise Varactor Diode Biasing
Set-Top Box Tuner Power Supply
PCI Cable Modem
Voice-Over-Cable
LCD Power Supply
Avalanche Photodiode Biasing

 

Specifications

AttributeAttribute Value
ManufacturerMaxim Integrated
Product CategoryDC Switching Regulators
SeriesMAX5026
TypeVoltage Converter
PackagingAlternate Packaging
Unit-Weight0.001270 oz
Mounting-StyleSMD/SMT
Package-CaseSOT-23-6
Operating-Temperature-40°C ~ 85°C (TA)
Mounting-TypeSurface Mount
Output-TypeAdjustable
FunctionStep-Up
Supplier-Device-PackageSOT-23-6
Number-of-Outputs1 Output
TopologyBoost
Frequency-Switching500kHz
Current-Output260mA (Switch)
Output-ConfigurationPositive
Output Voltage3V
Voltage-Output-Max36V
Synchronous-RectifierNo
Voltage-Input-Min3V
Voltage-Input-Max11V
Maximum Operating Temperature+ 85 C
Operating temperature range- 40 C
Output-Voltage5 V to 36 V
Input-Voltage-MAX11 V
Output-Current40 mA
Switching-Frequency500 kHz
Input-Voltage-MIN3 V
Load-Regulation1 %
Software Development KitMAX5026EVKIT
Part-#-AliasesMAX5026
Package-CaseSOT-23-6

Functional compatible component

Form,Package,Functional compatible component

 

Manufacturer Part#DescriptionManufacturerCompare
MAX5026EUT-T
Power Circuits
Switching Regulator, Current-mode, 0.6A, 670kHz Switching Freq-Max, BICMOS, PDSO6, SOT-23, 6 PINMaxim Integrated ProductsMAX5026EUT+T vs MAX5026EUT-T

Descriptions

Voltage Regulators - Switching Regulators 500kHz 36V Step-Up DC/DC Converter

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