Buck Regulator Positive Output Step-Down DC-DC Controller IC 20-TQFN (4x4)
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MAX17557ATP+T

DigiKey Part Number
175-MAX17557ATP+TTR-ND - Tape & Reel (TR)
175-MAX17557ATP+TCT-ND - Cut Tape (CT)
175-MAX17557ATP+TDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
MAX17557ATP+T
Description
4.5V TO 60V, EXTERNAL FET CONTRO
Manufacturer Standard Lead Time
10 Weeks
Customer Reference
Detailed Description
Buck Regulator Positive Output Step-Down DC-DC Controller IC 20-TQFN (4x4)
Datasheet
 Datasheet
EDA/CAD Models
MAX17557ATP+T Models
Product Attributes
Type
Description
Select All
Category
Manufacturer
Analog Devices Inc./Maxim Integrated
Series
-
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Part Status
Active
Output Type
Transistor Driver
Function
Step-Down
Output Configuration
Positive
Topology
Buck
Number of Outputs
1
Output Phases
1
Voltage - Supply (Vcc/Vdd)
4.5V ~ 60V
Frequency - Switching
100kHz ~ 2.2MHz
Duty Cycle (Max)
-
Synchronous Rectifier
Yes
Clock Sync
No
Serial Interfaces
-
Control Features
Enable
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
20-WFQFN Exposed Pad
Supplier Device Package
20-TQFN (4x4)
Base Product Number
Product Questions and Answers

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In-Stock: 1 226
Factory Stock: 7 500
Check for Additional Incoming Stock
All prices are in ZAR
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1R124,18000R124,18
10R95,95100R959,51
25R88,88640R2 222,16
100R81,10790R8 110,79
250R77,40124R19 350,31
500R75,16664R37 583,32
1 000R73,32778R73 327,78
* All Digi-Reel orders will add a R92,00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2 500R71,38689R178 467,22
Manufacturers Standard Package