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LM2574-3.3BWM Real Image
Same model may have multiple batches, images only for reference.

LM2574-3.3BWM

Part No LM2574-3.3BWM
Manufacturer Micrel
Catalog PMIC - Voltage Regulators - DC DC Switching Regulators
Description IC REG LIN 52KHZ 0.5A BUCK REG
Sample
Rohs State Need to verify
ECAD Module
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Products specifications Report Issue?

Category Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - DC DC Switching Regulators
Mfr Micrel
Package Bulk
Product Status Active
Function Step-Down
Output Configuration Positive
Topology Buck
Output Type Fixed
Number of Outputs 1
Voltage - Input (Max) 40V
Voltage - Output (Min/Fixed) 3.3V
Current - Output 500mA
Frequency - Switching 52kHz
Synchronous Rectifier No
Temperature Range - Operating -40°C ~ 85°C
Mounting Type Surface Mount
Package / Case 14-SOIC (0.295", 7.50mm Width)
Supplier Device Package 14-SOIC
Base Product Number LM2574
Standard Package 1 pcs
MSL Level 1 (Unlimited)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.39.0001
Win Source Part Number 181653-LM2574-3.3BWM
Ultra Librarian 3D Model Ultra Librarian LM2574-3.3BWM CAD Model

Description

The LM2574-3.3BWM is a step-down DC-DC switching regulator IC designed for power management applications.

  • Output Voltage: Fixed output voltage of 3.3V.
  • Maximum Output Current: 500mA.
  • Switching Frequency: Operates @ a switching frequency of 52kHz.
  • Input Voltage Range: Wide input voltage range of up to 40V.
  • Package: Available in a 14-SOIC package, suitable for surface mounting.
  • Rectification: This IC does not feature synchronous rectification.
  • Temperature Range: Operates within a temperature range of -40°C to 85°C.
  • Manufacturer: Manufactured by Micrel.
  • Status: Currently active in the market.

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Pricing & Ordering

Quantity Unit Price Ext. Price
35+ $1.9120 $66.9200
85+ $1.5691 $133.3735
130+ $1.5200 $197.6000
180+ $1.4708 $264.7440
230+ $1.4216 $326.9680
305+ $1.2742 $388.6310
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Availability: 1,920 pieces
MOQ: 35 pcs
Order Increment : 1 pcs
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