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MAX1599ETA+T The Analog Devices MAX1599ETA+T is a step-up LED driver designed for applications like white LED display backlighting. It features a 2.6V to 5.5V input range and a 500kHz switching frequency.
Mfr Part #:

MAX1599ETA+T

Available from 1 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The Analog Devices MAX1599ETA+T is a step-up LED driver designed for applications like white LED display backlighting. It features a 2.6V to 5.5V input range and a 500kHz switching frequency.
✓ Total Stock: 25,829 pcs
$ Price Range: $0.17

MAX1599ETA+T Available from 1 distributor

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✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Romaks Technologies ✓
Non-Authorised Inventory information
25,829 pcs
On Request
25829 pcs On Request 1 On Request On Request On Request On Request On Request
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MAX1599ETA+T Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Current
Dimming
Frequency
Input Voltage
Internal Switch(s)
Mounting Type
Number of Outputs
Operating Temperature
Output Current
Output Voltage
SVHC Present
Supplier Device Package
Supplier Package
Topology
Type
Voltage
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MAX1599ETA+T Description

Short technical summary and product information.

The MAX1599ETA+T from Analog Devices is a high-efficiency step-up converter designed to drive up to six white LEDs with constant current for backlighting in portable devices. It operates with an input voltage range of 2.6V to 5.5V and features a 500kHz current-mode PWM operation, allowing for small external components and minimizing input ripple.

 

This LED driver offers accurate current regulation for uniform illumination and supports both analog and PWM dimming control. It includes an internal 30V MOSFET switch capable of up to 900mW output power and provides 26V maximum output with overvoltage protection. The device also features programmable soft-start for zero inrush current and a low shutdown current of 0.3µA.

 

The MAX1599ETA+T is available in a compact 8-pin 3mm x 3mm thin DFN package with an exposed paddle, suitable for surface mount applications. Its design is optimized for applications such as cell phones, PDAs, e-books, and subnotebooks requiring white LED display backlighting.

MAX1599ETA+T Quick Information

Product Type: LED Driver
Canonical Name: MAX1599ETA+T Step-Up (Boost) LED Driver
Subcategory: Power Management ICs

MAX1599ETA+T Compliance

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

MAX1599ETA+T Estimated Pricing

Qty Low High
1+ $0.17 $0.17

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

MAX1599ETA+T Features

  • Drives up to six white LEDs with constant current.
  • High efficiency up to 87% for battery life.
  • Flexible analog or PWM dimming control.
  • Fast 500kHz PWM operation.
  • Compact 8-pin 3mm x 3mm thin DFN package.

MAX1599ETA+T Applications

  • Ideal for cell phone backlighting.
  • Suitable for PDA displays.
  • Used in e-books and subnotebooks.
  • Provides uniform LED illumination.

MAX1599ETA+T FAQs

5 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the MAX1599ETA+T?

The input voltage range is 2.6V to 5.5V.

What is the maximum output voltage of the MAX1599ETA+T?

The maximum output voltage is 26V, with overvoltage protection.

What dimming methods does the MAX1599ETA+T support?

It supports both analog and PWM dimming.

What is the operating temperature range of the MAX1599ETA+T?

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

What package is the MAX1599ETA+T available in?

It is available in an 8-TDFN (3mm x 3mm) exposed pad surface-mount package.

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