MAX5026EUT+T by Analog Devices

500kHz, 36V Output, SOT23, PWM Step-Up DC-DC Converters

Status: Active
Series: MAX5026
RoHS: Unknown
View Datasheet Manufacturer Site View Pricing & Stock

The MAX5025–MAX5028 constant-frequency, pulse-width 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. The constant-frequency, current-mode PWM architecture provides for low output noise that is easy to filter. A 40V lateral DMOS device is used as the internal power switch, making the devices ideal for boost converters up to 36V. The MAX5025/MAX5026 adjustable versions require the use of external feedback resistors to set the output voltage. The MAX5027/MAX5028 offer a fixed 30V output. These devices are available in a small, 6-pin SOT23 package.

Prices starting from US$0.66


Distributor Starting From Stock
Logo for Schukat Electronic Schukat Electronic US$0.66
870
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Logo for Newark Electronics Newark Electronics US$0.93
827
Buy Now
Logo for element14 element14 US$0.76
827
Buy Now
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Features

Input Voltage Range: 3V to 11V (MAX5026/MAX5028) 4.5V to 11V (MAX5025/MAX5027)
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

Specifications

VIN (V) (min) 3
VIN (V) (max) 11
VOUT1 (V) (min) 5
VOUT1 (V) (max) 36
IOUT1 (A) (max) 0.04
Switch Type Internal
Output Adjust. Method Resistor
IQ (mA) (typ) 0.35
# DC-DC Outputs 1
Switching Frequency (kHz) 500
Package/Pins SOT23/6
BudgetaryPrice (See Notes) 0.56


MAX5026EUT+T Semiconductors - ICs by Analog Devices

DC/DC CONV BOOST 500KHZ SOT-23-6

Status: Unknown
Series: -
RoHS: Unknown
View Datasheet Manufacturer Site View Pricing & Stock

Specifications

Topology Boost (Step Up)
Input Voltage Min 3V
Input Voltage Max 11V
No. of Outputs 1Outputs
DC / DC Converter IC Case SOT-23
No. of Pins 6Pins
Output Current 40mA
Output Voltage Min 5V
Output Voltage Max 36V
Switching Frequency 500kHz
Operating Temperature Max 85°C
Product Range -
Automotive Qualification Standard -
RoHS Phthalates Compliant To Be Advised
MSL MSL 1 - Unlimited
SVHC No SVHC (15-Jan-2018)

Alternative Descriptions

Boost Sw. Reg Adj 40mA 3-11Vi SOT23-6 | Schukat Electronic
Dc/Dc Conv, Boost, 500Khz, Sot-23-6 | Newark Electronics
DC/DC CONV, BOOST, 500KHZ, SOT-23-6 | element14

Frequently Asked Questions

Where can I find additional details, specifications and documents for a MAX5026EUT+T ?

Additional datasheets, footprints and schematics for MAX5026EUT+T are listed on our Part Details page. You can also find images and similar parts to MAX5026EUT+T on this page.

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Is the MAX5026EUT+T RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for MAX5026EUT+T have stock available?

Authorised distributors including Schukat Electronic, Newark Electronics, element14 and Farnell have stock available or on a lead time for MAX5026EUT+T .

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