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MAX1655ESE The Analog Devices MAX1655ESE is a high-efficiency, pulse-width-modulated (PWM) step-down DC-DC controller. It operates with an input voltage range of 4.5V to 30V and offers up to 96% efficiency.
Mfr Part #:

MAX1655ESE

Available from 2 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The Analog Devices MAX1655ESE is a high-efficiency, pulse-width-modulated (PWM) step-down DC-DC controller. It operates with an input voltage range of 4.5V to 30V and offers up to 96% efficiency.
✓ Total Stock: 27,300 pcs
$ Price Range: $0.78

MAX1655ESE Available from 2 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
22,600 pcs
On Request
22600 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
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.

MAX1655ESE Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Clock Sync
Control Features
Duty Cycle (Max)
Efficiency
Frequency
Function
Mounting Type
Number of Outputs
Operating Temperature
Output Configuration
Output Current
Output Phases
Output Type
Output Voltage
Supplier Device Package
Synchronous Rectifier
Topology
Voltage
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MAX1655ESE Description

Short technical summary and product information.

The MAX1655ESE from Analog Devices is a high-efficiency, pulse-width-modulated (PWM) step-down DC-DC controller designed for various applications. It achieves up to 96% efficiency and operates with an input voltage range of 4.5V to 30V.

 

This controller features a selectable switching frequency of 150kHz or 300kHz and can be synchronized to an external clock signal. It supports a maximum duty cycle of 98% and includes control features such as Enable and Soft Start. The device is housed in a compact 16-SOIC package, suitable for surface mount applications.

 

Key electrical characteristics include a quiescent supply current of 170µA and a logic-controlled shutdown current of 3µA. The output type is a Transistor Driver, configured for positive output, with a single output phase. The operating temperature range is -40°C to 85°C.

 

Applications for this device include notebook computers, PDAs, cellular phones, and other mobile communication devices requiring efficient power conversion.

MAX1655ESE Quick Information

Product Type: DC DC Switching Controller
Canonical Name: MAX1655ESE High-Efficiency PWM Step-Down DC-DC Controller
Subcategory: PMIC

MAX1655ESE Compliance

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

MAX1655ESE Estimated Pricing

Qty Low High
1+ $0.78 $0.78

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

MAX1655ESE Features

  • High-efficiency PWM step-down DC-DC controller.
  • Wide 4.5V to 30V input voltage range.
  • Up to 96% efficiency for optimal power conversion.
  • Selectable 150kHz/300kHz switching frequency.
  • Compact 16-SOIC package for surface mounting.

MAX1655ESE Applications

  • Ideal for notebook computer power supplies.
  • Suitable for PDA and cellular phone applications.
  • Used in hand-held computer designs.
  • Applicable for mobile communicator power needs.
  • Supports distributed power system designs.

MAX1655ESE FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the MAX1655ESE?

The input voltage range is 4.5V to 30V.

What is the output voltage range of the MAX1655ESE?

The output voltage is adjustable from 1V to 5.5V.

What is the maximum output current of the MAX1655ESE?

The maximum output current is up to 10A.

What is the operating temperature range of the MAX1655ESE?

The operating temperature range is -40°C to 85°C.

What package is the MAX1655ESE available in?

The MAX1655ESE is available in a 16-SOIC (0.154", 3.90mm Width) surface mount package.

Does the MAX1655ESE have synchronous rectification?

Yes, the MAX1655ESE features synchronous rectification.

What is the switching frequency of the MAX1655ESE?

The switching frequency is selectable between 150kHz and 300kHz.

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