Datasheets
UC2844AQD8R by:

1 A SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, PDSO8, GREEN, PLASTIC, MS-012AA, SOIC-8

Part Details for UC2844AQD8R by Rochester Electronics LLC

Overview of UC2844AQD8R by Rochester Electronics LLC

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Part Details for UC2844AQD8R

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UC2844AQD8R Part Data Attributes

UC2844AQD8R Rochester Electronics LLC
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UC2844AQD8R Rochester Electronics LLC 1 A SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, PDSO8, GREEN, PLASTIC, MS-012AA, SOIC-8
Pbfree Code Yes
Part Life Cycle Code Active
Ihs Manufacturer ROCHESTER ELECTRONICS INC
Part Package Code SOIC
Package Description SOP,
Pin Count 8
Reach Compliance Code unknown
Analog IC - Other Type SWITCHING CONTROLLER
Control Mode CURRENT-MODE
Control Technique PULSE WIDTH MODULATION
Input Voltage-Max 25 V
Input Voltage-Min 12 V
Input Voltage-Nom 15 V
JESD-30 Code R-PDSO-G8
JESD-609 Code e4
Length 4.9 mm
Moisture Sensitivity Level 1
Number of Functions 1
Number of Terminals 8
Operating Temperature-Max 125 °C
Operating Temperature-Min -40 °C
Output Current-Max 1 A
Output Voltage-Nom 5 V
Package Body Material PLASTIC/EPOXY
Package Code SOP
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Peak Reflow Temperature (Cel) 260
Seated Height-Max 1.75 mm
Surface Mount YES
Switcher Configuration PUSH-PULL
Switching Frequency-Max 500 kHz
Temperature Grade AUTOMOTIVE
Terminal Finish NICKEL PALLADIUM GOLD
Terminal Form GULL WING
Terminal Pitch 1.27 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Width 3.9 mm

Alternate Parts for UC2844AQD8R

This table gives cross-reference parts and alternative options found for UC2844AQD8R. 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 UC2844AQD8R, 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
CS3844GDR8 1A SWITCHING CONTROLLER, PDSO8, SO-8 onsemi UC2844AQD8R vs CS3844GDR8
HA17384SRP Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO8, SOP-8 Hitachi Ltd UC2844AQD8R vs HA17384SRP
UC3844BD1 1A SWITCHING CONTROLLER, 275kHz SWITCHING FREQ-MAX, PDSO8, SOIC-8 Rochester Electronics LLC UC2844AQD8R vs UC3844BD1
UC2844BD1R2G 1 A SWITCHING CONTROLLER, 275 kHz SWITCHING FREQ-MAX, PDSO8, ROHS COMPLIANT, SOIC-8 Rochester Electronics LLC UC2844AQD8R vs UC2844BD1R2G
UC2844BD1R2 1A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PDSO8, PLASTIC, SO-8 Motorola Mobility LLC UC2844AQD8R vs UC2844BD1R2
UC2844BD1R2 1A SWITCHING CONTROLLER, 275kHz SWITCHING FREQ-MAX, PDSO8, SOIC-8 Rochester Electronics LLC UC2844AQD8R vs UC2844BD1R2
LT1244CS8 LT1244 - High Speed Current Mode Pulse Width Modulators; Package: SO; Pins: 8; Temperature Range: 0°C to 70°C Linear Technology UC2844AQD8R vs LT1244CS8
LT1244IS8#PBF LT1244 - High Speed Current Mode Pulse Width Modulators; Package: SO; Pins: 8; Temperature Range: -40°C to 85°C Linear Technology UC2844AQD8R vs LT1244IS8#PBF
CS3844GD8 1A SWITCHING CONTROLLER, PDSO8, SO-8 onsemi UC2844AQD8R vs CS3844GD8
LT1244IS8#PBF High Speed Current Mode Pulse Width Modulators Analog Devices Inc UC2844AQD8R vs LT1244IS8#PBF
Part Number Description Manufacturer Compare
SG1845J/883B Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, CDIP14 Microsemi Corporation UC2844AQD8R vs SG1845J/883B
UC2843ADG 1 A SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, PDSO14, LEAD FREE, PLASTIC, SOIC-14 Rochester Electronics LLC UC2844AQD8R vs UC2843ADG
UC2844BD1R2 1A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PDSO8, PLASTIC, SO-8 Motorola Mobility LLC UC2844AQD8R vs UC2844BD1R2
UC3843BD1G 1 A SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, PDSO8, HALOGEN AND LEAD FREE, PLASTIC, SOIC-8 Rochester Electronics LLC UC2844AQD8R vs UC3843BD1G
SG1840J/883B Switching Controller, Voltage-mode, 1A, 500kHz Switching Freq-Max, CDIP18 Microsemi Corporation UC2844AQD8R vs SG1840J/883B
UC3842D8 1A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PDSO8, GREEN, PLASTIC, MS-012AA, SOIC-8 Rochester Electronics LLC UC2844AQD8R vs UC3842D8
UC3844D8 1A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PDSO8, GREEN, PLASTIC, MS-012AA, SOIC-8 Rochester Electronics LLC UC2844AQD8R vs UC3844D8
MIC38C45-1BM 0.5A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PDSO14, SOIC-14 Rochester Electronics LLC UC2844AQD8R vs MIC38C45-1BM
UC3845N 1A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PDIP8, PLASTIC, DIP-8 Motorola Mobility LLC UC2844AQD8R vs UC3845N
UC3845BVN 1A SWITCHING CONTROLLER, 275kHz SWITCHING FREQ-MAX, PDIP8, PLASTIC, DIP-8 Rochester Electronics LLC UC2844AQD8R vs UC3845BVN

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