Buck Regulator Positive Output Step-Down DC-DC Controller IC 32-TQFN (5x5)
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MAX1540ETJ+T

DigiKey Part Number
MAX1540ETJ+T-ND - Tape & Reel (TR)
Manufacturer
Manufacturer Product Number
MAX1540ETJ+T
Description
IC REG CTRLR BUCK 32TQFN
Customer Reference
Detailed Description
Buck Regulator Positive Output Step-Down DC-DC Controller IC 32-TQFN (5x5)
Datasheet
 Datasheet
EDA/CAD Models
MAX1540ETJ+T Models
Product Attributes
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Category
Frequency - Switching
170kHz ~ 620kHz
Manufacturer
Analog Devices Inc./Maxim Integrated
Duty Cycle (Max)
100%
Packaging
Tape & Reel (TR)
Synchronous Rectifier
Yes
Part Status
Obsolete
Clock Sync
No
Output Type
Transistor Driver
Control Features
Current Limit, Enable, On Time Control, Power Good, Pulse Skipping, Saturation
Function
Step-Down
Operating Temperature
-40°C ~ 85°C (TA)
Output Configuration
Positive
Mounting Type
Surface Mount
Topology
Buck
Package / Case
32-WFQFN Exposed Pad
Number of Outputs
2
Supplier Device Package
32-TQFN (5x5)
Output Phases
1
Base Product Number
Voltage - Supply (Vcc/Vdd)
5.5V ~ 28V
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Obsolete
This product is no longer manufactured.