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Same model may have multiple batches, images only for reference.
AK7903
Same model may have multiple batches, images only for reference.

AK7903

Part No AK7903
Manufacturer Asahi Kasei Microsystems
Catalog PMIC - Voltage Regulators - DC DC Switching Regulators
Description IC DC/DC CONVERTER 16QFN  /  Buck Switching Regulator IC Positive Adjustable 0.2V 1 Output 400mA 16-UFQFN Exposed Pad
Datasheet
AK7903 Datasheet
Sample
Rohs State Need to verify
ECAD Module
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Products specifications Report Issue?

Category Integrated Circuits (ICs)>PMIC - Voltage Regulators - DC DC Switching Regulators
Mfr Asahi Kasei Microdevices/AKM
Package Tape & Reel (TR)
Product Status Obsolete
Function Step-Down
Output Configuration Positive
Topology Buck
Output Type Adjustable
Number of Outputs 1
Voltage - Input (Min) 4.1V
Voltage - Input (Max) 5.5V
Voltage - Output (Min/Fixed) 0.2V
Voltage - Output (Max) 3.6V
Current - Output 400mA
Synchronous Rectifier No
Temperature Range - Operating -30°C ~ 70°C (TA)
Mounting SMD (SMT)
Package / Case 16-UFQFN Exposed Pad
Supplier Device Package 16-QFN (3x3)
ECCN EAR99
HTSUS 8542.39.0001
Other Names 974-AK7903TR
Standard Package 1,000
Win Source Part Number 1129700-AK7903
Ultra Librarian 3D Model Ultra Librarian AK7903 CAD Model

Description

The AK7903 is a step-down voltage regulator integrated circuit manufactured by Asahi Kasei Microdevices/AKM.

  • Win Source Part Number: 1129700-AK7903
  • Output Type: Adjustable
  • Output Voltage (Max): 3.6V
  • Package / Case: 16-UFQFN Exposed Pad
  • Temperature Range: -30°C ~ 70°C (TA)
  • Input Voltage Range: 4.1V to 5.5V

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