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Power Circuits Switching Regulator or Controllers UC3845AD8

Power Circuits
UC3845AD8
Description: 1A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PDSO8, GREEN, PLASTIC, SOIC-8

Overview of UC3845AD8 by Rochester Electronics LLC

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Part Data Attributes for UC3845AD8 by Rochester Electronics LLC
Parametric Data

UC3845AD8
Rochester Electronics LLC
Buy Now
-
-
Pbfree Code
No
Rohs Code
Yes
Part Life Cycle Code
Active
Ihs Manufacturer
ROCHESTER ELECTRONICS LLC
Part Package Code
SOIC
Package Description
GREEN, PLASTIC, SOIC-8
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
8.2 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
70 °C
Operating Temperature-Min
Output Current-Max
1 A
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
SINGLE
Switching Frequency-Max
500 kHz
Temperature Grade
COMMERCIAL
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
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  1. UC3845AD8
    Rochester Electronics LLC
    1A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PDSO8, GREEN, PLASTIC, SOIC-8
    VS

Alternate Parts for UC3845AD8

This table gives cross-reference parts and alternative options found for UC3845AD8. 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 UC3845AD8, 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
LT1241IS8 LT1241 - High Speed Current Mode Pulse Width Modulators; Package: SO; Pins: 8; Temperature Range: -40°C to 85°C Linear Technology UC3845AD8 vs LT1241IS8
LT1241IS8 Switching Controller, Current-mode, 500kHz Switching Freq-Max, PDSO8 Analog Devices Inc UC3845AD8 vs LT1241IS8
LT1241IS8#TR LT1241 - High Speed Current Mode Pulse Width Modulators; Package: SO; Pins: 8; Temperature Range: -40°C to 85°C Linear Technology UC3845AD8 vs LT1241IS8#TR
LT1241CS8#TR Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO8 Analog Devices Inc UC3845AD8 vs LT1241CS8#TR
UC3845BVD1R2 1A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PDSO8, PLASTIC, SO-8 Motorola Mobility LLC UC3845AD8 vs UC3845BVD1R2
LT1241CS8#PBF High Speed Current Mode Pulse Width Modulators Analog Devices Inc UC3845AD8 vs LT1241CS8#PBF
LT1241CS8#PBF LT1241 - High Speed Current Mode Pulse Width Modulators; Package: SO; Pins: 8; Temperature Range: 0°C to 70°C Linear Technology UC3845AD8 vs LT1241CS8#PBF
UC3845BD1R2 1A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PDSO8, PLASTIC, SO-8 Motorola Mobility LLC UC3845AD8 vs UC3845BD1R2
LT1241CS8#TRPBF High Speed Current Mode Pulse Width Modulators Analog Devices Inc UC3845AD8 vs LT1241CS8#TRPBF
UC3845D8TR 1A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PDSO8, GREEN, PLASTIC, MS-012AA, SOIC-8 Rochester Electronics LLC UC3845AD8 vs UC3845D8TR
Part Number Description Manufacturer Compare
UC3845BVD1 1A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PDSO8, PLASTIC, SO-8 Motorola Mobility LLC UC3845AD8 vs UC3845BVD1
UC3845BVD1R2 1A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PDSO8, PLASTIC, SO-8 Motorola Mobility LLC UC3845AD8 vs UC3845BVD1R2
UC3845BD1R2 1A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PDSO8, PLASTIC, SO-8 Motorola Mobility LLC UC3845AD8 vs UC3845BD1R2

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