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REF200AU/2K5 The Texas Instruments REF200AU/2K5 is a current source IC designed for power management applications. It offers precise current regulation with a 0.25% accuracy.
Mfr Part #:

REF200AU/2K5

Available from 9 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments REF200AU/2K5 is a current source IC designed for power management applications. It offers precise current regulation with a 0.25% accuracy.
✓ Total Stock: 42,606 pcs
$ Price Range: $1.14

REF200AU/2K5 Available from 9 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Smaxon Electronics ✓
Non-Authorised Inventory information
14,189 pcs
On Request
14189 pcs On Request 1 On Request On Request 21+ On Request On Request
Romaks Technologies ✓
Non-Authorised Inventory information
11,665 pcs
On Request
11665 pcs On Request 1 On Request On Request On Request On Request On Request
Optech Co.,Limited ✓
Non-Authorised Inventory information
7,960 pcs
On Request
7960 pcs On Request 1 On Request On Request 21+ On Request On Request
Mufeng Electronics ✓
Non-Authorised Inventory information
2,500 pcs
On Request
2500 pcs On Request 1 On Request On Request 25+ On Request On Request
PROSOFT ELECTRONICS ✓
Non-Authorised Inventory information
2,500 pcs
On Request
2500 pcs On Request 1 On Request On Request 22+ On Request On Request
Shenzhen YJT Company Limited ✓
Non-Authorised Inventory information
2,500 pcs
On Request
2500 pcs On Request 1 On Request On Request On Request On Request On Request
Xingangxin ✓
Non-Authorised Inventory information
1,124 pcs
On Request
1124 pcs On Request 1 On Request On Request On Request On Request On Request
MW.FEP S.p.A. ✓
Non-Authorised Inventory information
162 pcs
On Request
162 pcs On Request 1 On Request On Request On Request On Request On Request
Bristol Electronics ✓
Non-Authorised Inventory information
6 pcs
On Request
6 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.

REF200AU/2K5 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Accuracy
Current
Failure Rate
Function
Height
Length
Mounting Type
Number of Outputs
Operating Temperature
Output Voltage
Package Quantity
Supplier Device Package
Thickness
Voltage
Width
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REF200AU/2K5 Description

Short technical summary and product information.

The Texas Instruments REF200AU/2K5 is a versatile current source integrated circuit. It functions as a current mirror and sink/source, providing a stable output current of 100µA.

 

This IC operates within a supply voltage range of 2.5V to 40V, with a maximum output voltage of 40V. Its accuracy is rated at ±0.25%, ensuring precise current control for sensitive applications. The operating temperature range is from -25°C to 85°C.

 

Packaged in an 8-SOIC (0.154", 3.90mm Width) surface-mount package, the REF200AU/2K5 is suitable for various electronic designs. Its dimensions are 5mm in length, 3.91mm in width, and 1.58mm in height. The component is RoHS3 compliant and has a Moisture Sensitivity Level (MSL) of 1.

 

This device is part of the REF200 series and is ideal for applications requiring accurate and stable current sourcing or sinking.

REF200AU/2K5 Quick Information

Product Type: Current Source IC
Series: REF200
Canonical Name: Texas Instruments REF200AU/2K5 Current Source IC
Subcategory: Current Regulation

REF200AU/2K5 Compliance

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

REF200AU/2K5 Estimated Pricing

Qty Low High
1+ $1.14 $1.14

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

REF200AU/2K5 Features

  • Provides 100µA output current.
  • Offers 0.25% accuracy.
  • Operates from 2.5V to 40V.
  • Surface mount 8-SOIC package.
  • Wide temperature range: -25°C to 85°C.

REF200AU/2K5 Applications

  • Ideal for precision current sourcing.
  • Suitable for current sink applications.
  • Used in power management circuits.
  • Applicable for stable current regulation.

REF200AU/2K5 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the supply voltage range of the REF200AU/2K5?

2.5V to 40V.

What is the output current of the REF200AU/2K5?

100µA per output.

What is the accuracy of the REF200AU/2K5?

0.25%.

What is the operating temperature range?

-25°C to 85°C.

What package is the REF200AU/2K5 available in?

8-SOIC surface-mount package.

How many outputs does the REF200AU/2K5 have?

Two independent outputs.

What is the function of the REF200AU/2K5?

Current mirror and current sink/source.

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