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Same model may have multiple batches, images only for reference.
LM3668SD-3.3/NOPB Real Image
Same model may have multiple batches, images only for reference.

LM3668SD-3.3/NOPB

Part No LM3668SD-3.3/NOPB
Manufacturer Texas Instruments
Catalog PMIC - Voltage Regulators - DC DC Switching Regulators
Description IC REG BUCK BOOST 3.3V 1A 12WSON
Datasheet
LM3668SD-3.3/NOPB Datasheet
Sample
Rohs State rohs
ECAD Module
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Products specifications Report Issue?

Categories Integrated Circuits
Manufacturer Texas Instruments
Packaging Reel - TR
Status Obsolete(EOL)
Purpose Step-Up/Step-Down
Topology Buck-Boost
Output Type Fixed
Number of Outputs 1
Minimum Input Voltage 2.5V
Maximum Input Voltage 5.5V
Nominal Output Voltage (Min/Fixed) 3.3V
Output Current 1A
Frequency - Switching 2.2MHz
Synchronous Rectifier Yes
Temperature Range - Operating -40°C to 85°C (TA)
Mounting SMD (SMT)
Case / Package 12-WSON (3x3)
Win Source Part Number 83784-LM3668SD-3.3
Popularity Medium
Supply and Demand Status Limited
Application Field Used in Consumer Electronics, Power Management, Portable Devices, Communications & Networking
Ultra Librarian 3D Model Ultra Librarian LM3668SD-3.3/NOPB CAD Model

Description

The LM3668SD-3.3/NOPB is an advanced power management unit produced by Texas Instruments, a leading global semiconductor company known for its high-quality products and innovative solutions.

  • Type: Dual-output, fixed frequency, step-down DC-DC converter.
  • Power Supply Voltage: 3.3V.
  • Frequency: Operates @ a 2MHz fixed frequency.
  • Output Current: High output current of up to 600mA for each output.
  • Input Voltage Range: 2.5V to 5.5V.
  • Power Good (PG) Signal: Indicates when the output is within its nominal voltage range.
  • Advanced Features: Internal soft-start, under-voltage lockout, thermal shutdown, and current limit protection.
  • Package: Small 10-pin WSON package.
  • Compliance: RoHS compliant and lead-free.

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Pricing & Ordering

Quantity Unit Price Ext. Price
6+ $9.3382 $56.0292
14+ $7.6622 $107.2708
21+ $7.4227 $155.8767
28+ $7.1833 $201.1324
37+ $6.9438 $256.9206
49+ $6.2255 $305.0495
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Availability: 10,500 pieces
MOQ: 6 pcs
Order Increment : 1 pcs
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