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AP2331SA-7 The Diodes Incorporated AP2331SA-7 is a single-channel current-limited load switch designed for hot-swap applications. It operates within a 2.7V to 5.2V input voltage range and provides accurate current limiting.
Mfr Part #:

AP2331SA-7

Available from 3 distributors
Mfr Name: Diodes Incorporated
Diodes Incorporated
The Diodes Incorporated AP2331SA-7 is a single-channel current-limited load switch designed for hot-swap applications. It operates within a 2.7V to 5.2V input voltage range and provides accurate current limiting.
✓ Total Stock: 408,092 pcs
$ Price Range: $0.75

AP2331SA-7 Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
PROSOFT ELECTRONICS ✓
Non-Authorised Inventory information
405,805 pcs
On Request
405805 pcs On Request 1 On Request On Request 23+ On Request On Request
Xingangxin ✓
Non-Authorised Inventory information
2,005 pcs
On Request
2005 pcs On Request 1 On Request On Request On Request On Request On Request
Fe Components ✓
Non-Authorised Inventory information
282 pcs
On Request
282 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.

AP2331SA-7 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
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Halogen Free
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AP2331SA-7 Description

Short technical summary and product information.

The AP2331SA-7 from Diodes Incorporated is a single-channel, current-limited integrated high-side power switcher optimized for hot-swap applications. It offers robust protection against short circuits, over-current, and over-temperature conditions, making it suitable for systems with heavy capacitive loads.

 

Key features include an input voltage range of 2.7V to 5.2V, accurate 0.4A current limiting, and a low 250mΩ on-resistance. The device incorporates reverse-current blocking, controlled rise time, and under-voltage lockout functionality. It also provides built-in soft-start with a typical turn-on time of 0.7ms.

 

This load switch is available in a compact SOT-23-3 package, suitable for surface mount applications. It operates within an ambient temperature range of -40°C to +85°C and is designed with ESD protection. The AP2331SA-7 is RoHS compliant and available in a "Green" molding compound.

 

Applications include LCD TVs and monitors, set-top boxes, laptops, desktops, servers, printers, docking stations, and smart devices. Its integrated protection features enhance system robustness and reliability.

AP2331SA-7 Quick Information

Product Type: Current Switch IC
Series: AP2331
Canonical Name: AP2331SA-7 Single Channel Current-Limited Load Switch
Subcategory: Load Switches

AP2331SA-7 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Totally Lead-Free

AP2331SA-7 Estimated Pricing

Qty Low High
1+ $0.75 $0.75

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

AP2331SA-7 Features

  • Single channel current-limited load switch.
  • Input voltage range 2.7V to 5.2V.
  • Accurate 0.4A current limiting.
  • Low 250mΩ typical on-resistance.
  • SOT-23-3 surface mount package.

AP2331SA-7 Applications

  • Optimized for hot-swap applications.
  • Provides protection for heavy capacitive loads.
  • Suitable for LCD TVs and monitors.
  • Used in laptops and desktop computers.
  • Applicable for printers and docking stations.

AP2331SA-7 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range for the AP2331SA-7?

The input voltage range is 2.7V to 5.2V.

What is the maximum continuous output current?

The maximum continuous output current is 0.2A.

What is the typical on-resistance of the AP2331SA-7?

The typical on-resistance is 250mΩ.

What is the operating temperature range?

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

What package type is the AP2331SA-7 supplied in?

The AP2331SA-7 is supplied in a SOT-23-3 package.

Is the AP2331SA-7 RoHS compliant?

The AP2331SA-7 is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for this part?

The Moisture Sensitivity Level (MSL) is 1 Unlimited.

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