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Same model may have multiple batches, images only for reference.
SC189EULTRT Real Image
Same model may have multiple batches, images only for reference.

SC189EULTRT

Part No SC189EULTRT
Manufacturer Semtech Corporation
Catalog PMIC - Voltage Regulators - DC DC Switching Regulators
Description IC REG BUCK 1.28V 1.5A 6MLPD / Buck Switching Regulator IC Positive Fixed 1.28V 1 Output 1.5A 6-UFDFN Exposed Pad
Sample
Rohs State rohs
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Products specifications Report Issue?

Category Integrated Circuits (ICs)>PMIC - Voltage Regulators - DC DC Switching Regulators
Mfr Semtech Corporation
Package Tape & Reel (TR)
Product Status Obsolete
Function Step-Down
Output Configuration Positive
Topology Buck
Output Type Fixed
Number of Outputs 1
Voltage - Input (Min) 2.9V
Voltage - Input (Max) 5.5V
Voltage - Output (Min/Fixed) 1.28V
Current - Output 1.5A
Frequency - Switching 2.5MHz
Synchronous Rectifier Yes
Temperature Range - Operating -40°C ~ 125°C (TJ)
Mounting SMD (SMT)
Package / Case 6-UFDFN Exposed Pad
Supplier Device Package 6-MLPD-UT (2x2)
Base Product Number SC189
Standard Package 3,000
MSL Level 1 (Unlimited)
ECCN EAR99
HTSUS 8542.39.0001
Win Source Part Number 1249789-SC189EULTRT
Ultra Librarian 3D Model Ultra Librarian SC189EULTRT CAD Model

Description

The SC189EULTRT is a DC DC switching regulator designed for use in integrated circuits.

  • Compatible With: SX1243
  • Packaging: Tape & Reel (TR)
  • Standard Package: 3,000
  • Output Current: 1.5A
  • Function: Step-Down
  • Topology: Buck
  • Frequency - Switching: 2.5MHz
  • Output Configuration: Positive
  • Voltage - Input: 2.9V ~ 5.5V
  • Voltage - Output: 1.28V ~ Adjustable Max
  • Mounting Type: SMD (SMT)
  • Package / Case: 6-UFDFN Exposed Pad
  • Supplier Device Package: 6-MLPD-UT (2x2)
  • Operating Temperature: -40°C ~ 125°C (TJ)
  • MSL Level: 1 (Unlimited)
  • HTSUS: 8542.39.0001
  • Manufacturer: Semtech Corporation
  • Base Product Number: SC189
  • Status: Obsolete

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