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Analog Devices MAX17543ATP

Kynix Part #: KY564-MAX17543ATP
Manufacturer Part #: MAX17543ATP
Manufacturer: Analog Devices
Description: DC/DC Controller,Synchronous Buck (Step Down), 4.5 V to 42 V, 1 Output, 2.2 MHz, TQFN-20
Package: 20-WFQFN Exposed Pad
Quantity: 965
ECAD Model:
Attribute
Attribute Value
Mounting Type   Attribute Explanation
Surface Mount
Package / Case   Attribute Explanation
20-WFQFN Exposed Pad
Supplier Device Package   Attribute Explanation
20-TQFN (4x4)
MSL  
MSL 1 - Unlimited
SwitchingFrequency  
2.2MHz
Package  
Tube
Base Product Number  
MAX17543
Mfr  
Analog Devices Inc./Maxim Integrated
Product Status  
Active
Maximum Operating Temperature  
+ 125 C
Minimum Operating Temperature  
- 40 C
Mounting Styles  
SMD/SMT
Input Voltage-Max  
42 V
Input Voltage-Min  
4.5 V
Operating Temperature   Attribute Explanation
-40°C ~ 125°C (TJ)
Series   Attribute Explanation
Himalaya
Function   Attribute Explanation
Step-Down
Number of Outputs   Attribute Explanation
1
Voltage - Input (Max)   Attribute Explanation
42V
Output Voltage   Attribute Explanation
900 mV to 36 V
Output Type   Attribute Explanation
Adjustable
Voltage - Input (Min)   Attribute Explanation
4.5V
Output Configuration   Attribute Explanation
Positive
Output Current   Attribute Explanation
2.5 A
Current - Output   Attribute Explanation
2.5A
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Kynix Part #: KY564-MAX17543ATP
Manufacturer Part #: MAX17543ATP
Manufacturer:
Description: DC/DC Controller,Synchronous Buck (Step Down), 4.5 V to 42 V, 1 Output, 2.2 MHz, TQFN-20
Package: 20-WFQFN Exposed Pad
Quantity:
965
ECAD Model:
Request Quote In Stock: 965 units, ready to ship
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Shipped from: Shenzhen warehouse
Expected Shipping: Wed Jul 08 2026 to Thu Jul 09 2026
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