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Same model may have multiple batches, images only for reference.
AS3682 Real Image
Same model may have multiple batches, images only for reference.

AS3682

Part No AS3682
Manufacturer OSRAM Opto Semiconductors Inc.
Catalog PMIC - LED Drivers
Description IC LED DRIVER RGLTR 400MA 24QFN
Sample
Rohs State rohs
ECAD Module
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Products specifications Report Issue?

Category Integrated Circuits (ICs) - Power Management (PMIC) - LED Drivers
Mfr OSRAM Opto Semiconductors Inc.
Package Tube
Product Status Obsolete
Type DC DC Regulator
Topology Switched Capacitor (Charge Pump)
Internal Switch(s) Yes
Number of Outputs 6
Voltage - Supply (Min) 3V
Voltage - Supply (Max) 5.5V
Voltage - Output 5.3V
Current - Output / Channel 400mA (Flash)
Frequency 1MHz
Applications Backlight, Camera Flash
Temperature Range - Operating -30°C ~ 85°C (TA)
Mounting Type Surface Mount
Package / Case 24-VFQFN Exposed Pad
Supplier Device Package 24-QFN (4x4)
Base Product Number AS3682
Standard Package 75 pcs
Moisture Sensitivity Level (MSL) 3 (168 Hours)
ECCN EAR99
HTSUS 8542.39.0001
Win Source Part Number 564683-AS3682
Ultra Librarian 3D Model Ultra Librarian AS3682 CAD Model

Description

The AS3682 is a DC-DC regulator integrated circuit designed for power management in LED driver applications, such as backlight and camera flash. Bold the product name (e.g., BAV99S,135 → AS3682) and manufacturer (e.g., Nexperia USA Inc. → OSRAM Opto Semiconductors Inc.).

  • Voltage Output: 5.3V
  • Frequency: 1MHz
  • Current Output: 400mA for flash applications
  • Features: Internal switches for efficient power conversion
  • Topology: Switched capacitor (charge pump) configuration
  • Outputs: Six
  • Package: Surface mount
  • Series: AS3682 series
  • Package Type: Tube
  • Standard Quantity: 75 pieces
  • Note: This product is now obsolete, but it remains a suitable choice for backlight and camera flash applications.

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Pricing & Ordering

Quantity Unit Price Ext. Price
2+ $35.8512 $71.7024
4+ $29.4167 $117.6668
7+ $28.4973 $199.4811
9+ $27.5779 $248.2011
11+ $26.6586 $293.2446
15+ $23.9004 $358.5060
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