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MAX889SESA+T The MAX889SESA+T is an inverting charge pump from Analog Devices / Maxim Integrated. It provides a regulated negative output voltage at loads up to 200mA.
Mfr Part #:

MAX889SESA+T

Available from 2 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The MAX889SESA+T is an inverting charge pump from Analog Devices / Maxim Integrated. It provides a regulated negative output voltage at loads up to 200mA.
✓ Total Stock: 14,255 pcs
$ Price Range: $1.08

MAX889SESA+T 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
10,958 pcs
On Request
10958 pcs On Request 1 On Request On Request On Request On Request On Request
Optech Co.,Limited ✓
Non-Authorised Inventory information
3,297 pcs
On Request
3297 pcs On Request 1 On Request On Request 20+ 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.

MAX889SESA+T Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Frequency
Function
Mounting Type
Number of Outputs
Operating Temperature
Output Configuration
Output Type
Output Voltage
Supplier Device Package
Supplier Package
Synchronous Rectifier
Topology
Voltage
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MAX889SESA+T Description

Short technical summary and product information.

The MAX889SESA+T is a high-frequency, regulated, inverting charge pump IC from Analog Devices / Maxim Integrated. It is designed to deliver a regulated negative output voltage from an input range of +2.7V to +5.5V, capable of handling loads up to 200mA.

 

Key features include an adjustable regulated negative output ranging from -2.5V to -VIN, a switching frequency of 1MHz, and low output resistance of 0.05Ω in regulation. The device also incorporates a logic-controlled shutdown mode with a low 0.1µA current draw, soft-start, and foldback current limiting for protection.

 

This charge pump is suitable for space-limited applications due to its ability to use small capacitors (1µF). It is available in an 8-pin SOIC package, designed for surface mounting.

 

Applications include TFT panels, hard disk drives, camcorders, digital cameras, measurement instruments, and other battery-powered devices requiring a negative voltage rail.

MAX889SESA+T Quick Information

Product Type: Inverting Charge Pump
Series: MAX889
Canonical Name: MAX889SESA+T
Subcategory: DC DC Switching Regulators

MAX889SESA+T Compliance

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

MAX889SESA+T Estimated Pricing

Qty Low High
1+ $1.08 $1.08

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

MAX889SESA+T Features

  • Delivers 200mA output current.
  • Operates with 2.7V to 5.5V input.
  • Provides adjustable negative output voltage.
  • Features 1MHz switching frequency.
  • Available in 8-pin SOIC package.

MAX889SESA+T Applications

  • Suitable for TFT panels.
  • Used in hard disk drives.
  • Applicable for camcorders.
  • Designed for digital cameras.
  • Ideal for measurement instruments.

MAX889SESA+T FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum output current for the MAX889SESA+T?

The MAX889SESA+T can deliver up to 200mA of output current.

What is the input voltage range for the MAX889SESA+T?

The input voltage range for the MAX889SESA+T is from 2.7V to 5.5V.

What is the switching frequency of the MAX889SESA+T?

The switching frequency of the MAX889SESA+T is 1MHz.

What is the operating temperature range for this device?

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

What type of package is the MAX889SESA+T in?

The MAX889SESA+T is supplied in an 8-SOIC package.

How is the MAX889SESA+T mounted?

The MAX889SESA+T is designed for surface mount.

What is the output configuration of the MAX889SESA+T?

The MAX889SESA+T provides a negative output configuration.

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