DistyParts Icon
MAX1954EUB The MAX1954EUB from Analog Devices is a current-mode PWM buck controller. It operates with a supply voltage range of 3V to 5.5V and features a switching frequency of 300kHz.
Mfr Part #:

MAX1954EUB

Available from 3 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The MAX1954EUB from Analog Devices is a current-mode PWM buck controller. It operates with a supply voltage range of 3V to 5.5V and features a switching frequency of 300kHz.
✓ Total Stock: 65,162 pcs
$ Price Range: $0.78

MAX1954EUB Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Romaks Technologies ✓
Non-Authorised Inventory information
60,267 pcs
On Request
60267 pcs On Request 1 On Request On Request On Request On Request On Request
Components Technology Group, Inc. ✓
Non-Authorised Inventory information
4,700 pcs
On Request
4700 pcs On Request 1 On Request On Request On Request On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
195 pcs
On Request
195 pcs On Request 1 On Request On Request 13+ On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

MAX1954EUB Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Clock Sync
Control Features
Duty Cycle (Max)
Frequency
Function
Mounting Type
Number of Outputs
Operating Temperature
Output Configuration
Output Phases
Output Type
Supplier Device Package
Synchronous Rectifier
Topology
Voltage
View Similar Products (0)

MAX1954EUB Description

Short technical summary and product information.

The MAX1954EUB is a current-mode PWM buck controller manufactured by Analog Devices. This component is designed for step-down voltage conversion applications and operates within a supply voltage range of 3V to 5.5V.

 

Key electrical characteristics include a switching frequency of 300kHz, a maximum duty cycle of 89%, and it functions as a buck topology. The output type is a transistor driver, with a positive output configuration. It supports a single output phase and incorporates current limit control features. The device also features synchronous rectification and is not clock synchronous.

 

This controller is housed in a 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) package and is designed for surface mount installation. It operates within an ambient temperature range of -40°C to 85°C.

 

The MAX1954EUB is suitable for various power management applications requiring efficient step-down voltage conversion.

MAX1954EUB Quick Information

Product Type: DC DC Switching Controller
Canonical Name: MAX1954EUB CURRENT-MODE PWM BUCK CONTROLLER
Subcategory: Power Management (PMIC)

MAX1954EUB Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

MAX1954EUB Estimated Pricing

Qty Low High
1+ $0.78 $0.78

Estimated market price range - modelled values for guidance only, not live distributor offers.

MAX1954EUB Features

  • Current-mode PWM buck controller.
  • Operates from 3V to 5.5V supply.
  • 300kHz switching frequency.
  • Surface mountable 10-TFSOP/MSOP package.
  • Wide -40°C to 85°C operating temperature.

MAX1954EUB Applications

  • Point-of-load regulation for digital circuits
  • Step-down conversion in battery-powered systems
  • Efficient power supply for telecom equipment
  • Power management for distributed voltage rails

MAX1954EUB FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating temperature range of the MAX1954EUB?

The MAX1954EUB operates from -40°C to 85°C.

What is the supply voltage range for the MAX1954EUB?

The supply voltage range is 3V to 5.5V.

What is the switching frequency of the MAX1954EUB?

The switching frequency is 300kHz.

What package does the MAX1954EUB come in?

The MAX1954EUB is available in a 10-TFSOP or 10-MSOP (0.118", 3.00mm Width) package, with a supplier device package of 10-uMAX.

Does the MAX1954EUB have a synchronous rectifier?

Yes, the MAX1954EUB includes a synchronous rectifier.

What is the maximum duty cycle of the MAX1954EUB?

The maximum duty cycle is 89%.

Home

Categories