Datasheets
UC1825BL by:

2.2A SWITCHING CONTROLLER, 1000kHz SWITCHING FREQ-MAX, CQCC20, LCC-20

Part Details for UC1825BL by Texas Instruments

Overview of UC1825BL by Texas Instruments

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Applications Consumer Electronics Energy and Power Systems Renewable Energy

Part Details for UC1825BL

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UC1825BL Part Data Attributes:

UC1825BL Texas Instruments
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UC1825BL Texas Instruments 2.2A SWITCHING CONTROLLER, 1000kHz SWITCHING FREQ-MAX, CQCC20, LCC-20
Rohs Code No
Part Life Cycle Code Obsolete
Ihs Manufacturer TEXAS INSTRUMENTS INC
Part Package Code QLCC
Package Description QCCN, LCC20,.35SQ
Pin Count 20
Reach Compliance Code not_compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Samacsys Manufacturer Texas Instruments
Additional Feature CONFIGURABLE CURRENT MODE OPERATION
Analog IC - Other Type SWITCHING CONTROLLER
Control Mode VOLTAGE-MODE
Control Technique PULSE WIDTH MODULATION
Input Voltage-Max 20 V
Input Voltage-Min 11 V
Input Voltage-Nom 12 V
JESD-30 Code S-CQCC-N20
Length 8.89 mm
Number of Functions 1
Number of Terminals 20
Operating Temperature-Max 125 °C
Operating Temperature-Min -55 °C
Output Current-Max 2.2 A
Package Body Material CERAMIC, METAL-SEALED COFIRED
Package Code QCCN
Package Equivalence Code LCC20,.35SQ
Package Shape SQUARE
Package Style CHIP CARRIER
Peak Reflow Temperature (Cel) NOT SPECIFIED
Qualification Status Not Qualified
Seated Height-Max 2.54 mm
Surface Mount YES
Switcher Configuration PUSH-PULL
Switching Frequency-Max 1000 kHz
Technology BICMOS
Temperature Grade MILITARY
Terminal Form NO LEAD
Terminal Pitch 1.27 mm
Terminal Position QUAD
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Width 8.89 mm

Alternate Parts for UC1825BL

This table gives cross-reference parts and alternative options found for UC1825BL. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of UC1825BL, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Description Manufacturer Compare
5962-87681022X Switching Controller, Current-mode, 2.2A, 1000kHz Switching Freq-Max, BIPolar, CQCC20, Unitrode Corp (RETIRED) UC1825BL vs 5962-87681022X
UC1825BL Switching Controller, Current-mode, 2.2A, 1000kHz Switching Freq-Max, BIPolar, CQCC20, LCC-20 Unitrode Corp (RETIRED) UC1825BL vs UC1825BL
UC1825AL/883B Switching Controller, Current-mode, 2.2A, 1000kHz Switching Freq-Max, CQCC20, Unitrode Corp (RETIRED) UC1825BL vs UC1825AL/883B
UC1825BLP/883BC Switching Controller, Current-mode, 2.2A, 1000kHz Switching Freq-Max, BIPolar, CQCC20, Unitrode Corporation UC1825BL vs UC1825BLP/883BC
UC1825AL/883BC Switching Controller, Current-mode, 2.2A, 1000kHz Switching Freq-Max, BIPolar, CQCC20, Unitrode Corp (RETIRED) UC1825BL vs UC1825AL/883BC
UC1825ALP/883BC Switching Controller, Current-mode, 2.2A, 1000kHz Switching Freq-Max, BIPolar, CQCC20, Unitrode Corp (RETIRED) UC1825BL vs UC1825ALP/883BC
5962-87681022A Switching Controller, Current-mode, 2.2A, 1000kHz Switching Freq-Max, BIPolar, CQCC20, Unitrode Corp (RETIRED) UC1825BL vs 5962-87681022A
5962-87681022A Switching Controller, Current-mode, 2.2A, 1000kHz Switching Freq-Max, BIPolar, CQCC20, Unitrode Corporation UC1825BL vs 5962-87681022A
UC1825BLP/883BC Switching Controller, Current-mode, 2.2A, 1000kHz Switching Freq-Max, BIPolar, CQCC20, Unitrode Corp (RETIRED) UC1825BL vs UC1825BLP/883BC
UC1825BL883B 2.2A SWITCHING CONTROLLER, 1150kHz SWITCHING FREQ-MAX, CQCC20, CERAMIC, LCC-20 Texas Instruments UC1825BL vs UC1825BL883B
Part Number Description Manufacturer Compare
UC1823J/883B Switching Controller, Current-mode, 2A, 1000kHz Switching Freq-Max, BIPolar, CDIP16, Unitrode Corp (RETIRED) UC1825BL vs UC1823J/883B
5962-87681012X Switching Controller, Current-mode, 2A, 1000kHz Switching Freq-Max, BIPolar, CQCC20, Unitrode Corp (RETIRED) UC1825BL vs 5962-87681012X
UC2823AN 30V, 2A double ended 1MHz PWM controller with 9.2V/8.4V UVLO and 100% duty cycle, -40C to 85C 16-PDIP -40 to 85 Texas Instruments UC1825BL vs UC2823AN
5962-87681022X Switching Controller, Current-mode, 2.2A, 1000kHz Switching Freq-Max, BIPolar, CQCC20, Unitrode Corp (RETIRED) UC1825BL vs 5962-87681022X
5962-8768101V2A Switching Controller, 2A, CQCC20, CERAMIC, LCC-20 Defense Logistics Agency UC1825BL vs 5962-8768101V2A
UC1825AJ/883BC Switching Controller, Current-mode, 2.2A, 1000kHz Switching Freq-Max, BIPolar, CDIP16, Unitrode Corp (RETIRED) UC1825BL vs UC1825AJ/883BC
5962-8768101EX 2A SWITCHING CONTROLLER, 1000kHz SWITCHING FREQ-MAX, CDIP16, DIP-16 Texas Instruments UC1825BL vs 5962-8768101EX
UC3823N 30-V, 1.5A double ended 1MHz PWM controller with 9.2V/8.4V UVLO and 85% duty cycle , 0C to 70C 16-PDIP 0 to 70 Texas Instruments UC1825BL vs UC3823N
ML4823CP Switching Controller, Voltage-mode, 2A, 1000kHz Switching Freq-Max, BIPolar, PDIP16, PLASTIC, DIP-16 Fairchild Semiconductor Corporation UC1825BL vs ML4823CP
UC1825J/883B Switching Controller, Current-mode, 2A, 1000kHz Switching Freq-Max, CDIP16, Unitrode Corp (RETIRED) UC1825BL vs UC1825J/883B

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