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Part Number Overview
Manufacturer Part Number
UC2573N
Description
IC REG CTRLR BUCK 8DIP
Detailed Description
Buck Regulator Positive Output Step-Down DC-DC Controller IC 8-PDIP
Manufacturer
Texas Instruments
Standard LeadTime
Edacad Model
UC2573N Models
Standard Package
50
Supplier Stocks
Technical specifications
Mfr
Texas Instruments
Series
-
Package
Tube
Product Status
Obsolete
Output Type
Transistor Driver
Function
Step-Down
Output Configuration
Positive
Topology
Buck
Number of Outputs
1
Output Phases
1
Voltage - Supply (Vcc/Vdd)
4.75V ~ 30V
Frequency - Switching
100kHz
Duty Cycle (Max)
92%
Synchronous Rectifier
No
Clock Sync
No
Serial Interfaces
-
Control Features
Current Limit, Ramp
Operating Temperature
-40°C ~ 85°C (TA)
Mounting Type
Through Hole
Package / Case
8-DIP (0.300", 7.62mm)
Supplier Device Package
8-PDIP
Base Product Number
UC2573
Environmental & Export Classifications
RoHS Status
ROHS3 Compliant
Moisture Sensitivity Level (MSL)
1 (Unlimited)
REACH Status
REACH Unaffected
ECCN
EAR99
HTSUS
8542.39.0001
Other Names
TEXTISUC2573N
2156-UC2573N-TI
-UC2573NG4
-296-11158-5-ND
-UC2573NG4-NDR
-296-11158-5
296-11158-5
-UC2573N-NDR
Category
/Product Index/Integrated Circuits (ICs)/Power Management (PMIC)/DC DC Switching Controllers/Texas Instruments UC2573N
Documents & Media
Datasheets
1(UC1573, 2573, 3573)
PCN Obsolescence/ EOL
()
HTML Datasheet
1(UC1573, 2573, 3573)
EDA Models
1(UC2573N Models)
Quantity Price
-
Substitutes
Part No. : MAX1649CPA+
Manufacturer. : Analog Devices Inc./Maxim Integrated
Quantity Available. : 136
Unit Price. : $5.97000
Substitute Type. : Similar
Quantity Available. : 136
Unit Price. : $5.97000
Substitute Type. : Similar
Part No. : UC2573D
Manufacturer. : Rochester Electronics, LLC
Quantity Available. : 790
Unit Price. : $3.66000
Substitute Type. : Similar
Quantity Available. : 790
Unit Price. : $3.66000
Substitute Type. : Similar