MAX1705EEE

Boost Switching Regulator IC Positive Adjustable 2.5V 1 Output 1A (Switch) 16-SSOP (0.154", 3.90mm Width)
7,069 Effective Inventory

MAX1705EEE

Effective Inventory7,069

Boost Switching Regulator IC Positive Adjustable 2.5V 1 Output 1A (Switch) 16-SSOP (0.154", 3.90mm Width)

  • Manufacturer Part # : MAX1705EEE

  • Package/Case: SSOP-16

  • Brand: Analog Devices

  • Product Categories : Voltage Regulators - DC DC Switching Regulators

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Shipping & Payment

Shipping & Payment

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Service & Packaging

Service & Packaging

About After Sales Service

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Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.

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MAX1705EEE DataSheet
no-price

Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!

Rapid Quote

Please submit RFQ for MAX1705EEE or email to us: Email: [email protected], we will contact you in 12 hours.

Details

General DescriptionThe MAX1705/MAX1706 are high-efficiency, low-noise, step-up DC-DC converters with an auxiliary linearregulator output. These devices are intended for use in battery-powered wireless applications. They use a synchronous rectifier pulse-width-modulation (PWM) boost topology to generate 2.5V to 5.5V outputs from battery inputs, such as 1 to 3 NiCd/NiMH cells or 1 Li-Ion cell. The MAX1705 has an internal 1A N-channel MOSFET switch. The MAX1706 has a 0.5A switch. Both devices also have a built-in low-dropout linear regulator that delivers up to 200mA.Features♦ Up to 96% Efficiency♦ 1.1VIN Guaranteed Start-Up♦ Up to 850mA Output (MAX1705)♦ Step-Up Output (2.5V to 5.5V adjustable)♦ Linear Regulator (1.25V to 5.0V adjustable)♦ PWM/PFM Synchronous-Rectified Topology♦ 300kHz PWM Mode or Synchronizable♦ 1µA Shutdown Mode♦ Voltage Monitor♦ Pushbutton On/Off ControlApplications Digital Cordless PhonesPCS Phones Personal CommunicatorsWireless Handsets Palmtop ComputersTwo-Way Pagers Hand-Held Instruments

Key Features

  • ♦ Up to 96% Efficiency
  • ♦ 1.1VIN Guaranteed Start-Up
  • ♦ Up to 850mA Output (MAX1705)
  • ♦ Step-Up Output (2.5V to 5.5V adjustable)
  • ♦ Linear Regulator (1.25V to 5.0V adjustable)
  • ♦ PWM/PFM Synchronous-Rectified Topology
  • ♦ 300kHz PWM Mode or Synchronizable
  • ♦ 1µA Shutdown Mode
  • ♦ Voltage Monitor
  • ♦ Pushbutton On/Off Control

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Product Category ! Switching Voltage Regulators Output Voltage 2.5 V to 5.5 V
Output Current ! 850 mA Input Voltage, Max 3.6 V
Number of Outputs 1 Output Topology Boost
Package / Case QSOP-16 Mounting Style SMD/SMT
Switching Frequency ! 300 kHz Minimum Operating Temperature - 40 C
Maximum Operating Temperature ! + 85 C Series MAX1705
Input Voltage, Min 700 mV Brand Analog Devices / Maxim Integrated
Load Regulation ! 1.2 % Product Type ! Switching Voltage Regulators
Factory Pack Quantity 100 Subcategory PMIC - Power Management ICs
Type Switching Regulator Part # Aliases MAX1705
Unit Weight 0.010159 oz

Datasheet PDF

Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.

Preliminary Specification MAX1705EEE PDF Download

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