Part Details for UC3844BDR2G by onsemi
Results Overview of UC3844BDR2G by onsemi
- Distributor Offerings: (21 listings)
- Number of FFF Equivalents: (4 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (10 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
UC3844BDR2G Information
UC3844BDR2G by onsemi is a Switching Regulator or Controller.
Switching Regulator or Controllers are under the broader part category of Power Circuits.
A power circuit delivers electricity in order to operate a load for an electronic device. Power circuits include transformers, generators and switches. Read more about Power Circuits on our Power Circuits part category page.
Price & Stock for UC3844BDR2G
Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
50AC7422
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Newark | Pwm Cont, Current Mode, 52Khz, Soic-14, Input Voltage:-, Output Voltage:5V, Output Current:1A, S... more RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Cut Tape | 1692 |
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$0.3700 / $0.8220 | Buy Now |
DISTI #
42K2717
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Newark | Ic, smps Controller, current-Mode, bipolar, sop,14Pin, plastic |Onsemi UC3844BDR2G RoHS: Not Compliant Min Qty: 2500 Package Multiple: 1 Date Code: 0 Container: Reel | 0 |
|
$0.2690 / $0.3590 | Buy Now |
DISTI #
UC3844BDR2GOSCT-ND
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DigiKey | IC REG CTRLR PWM CM 14-SOIC Min Qty: 1 Lead time: 20 Weeks Container: Cut Tape (CT), Tape & Reel (TR) |
309 In Stock |
|
$0.2602 / $1.2900 | Buy Now |
DISTI #
UC3844BDR2G
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Avnet Americas | Current Mode PWM Controller 1A 14-Pin SOIC T/R - Tape and Reel (Alt: UC3844BDR2G) RoHS: Compliant Min Qty: 2381 Package Multiple: 1 Lead time: 0 Weeks, 2 Days Container: Reel |
2500 Partner Stock |
|
$0.2667 / $0.2856 | Buy Now |
DISTI #
UC3844BDR2G
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Avnet Americas | Current Mode PWM Controller 1A 14-Pin SOIC T/R - Tape and Reel (Alt: UC3844BDR2G) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 20 Weeks, 0 Days Container: Reel | 2500 Factory Stock |
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$0.2280 / $0.2493 | Buy Now |
DISTI #
863-UC3844BDR2G
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Mouser Electronics | Switching Controllers 52kHz 1A Current PWM w/48% Duty Cycle Max RoHS: Compliant | 2133 |
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$0.2580 / $0.7900 | Buy Now |
DISTI #
70341627
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RS | UC3844BDR2G, PWM Current Mode Controller, 1 A, 250 kHz, 36 V, 14-Pin SOIC | ON Semiconductor UC3844B... more RoHS: Not Compliant Min Qty: 10 Package Multiple: 1 Container: Bulk | 0 |
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$0.5000 / $0.5900 | RFQ |
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Future Electronics | UC3844B Series 17 mA 275 kHz High Performance Current Mode Controller - SOIC-14 RoHS: Compliant pbFree: Yes Min Qty: 5000 Package Multiple: 2500 Lead time: 20 Weeks Container: Reel |
0 Reel |
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$0.2300 / $0.2400 | Buy Now |
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Onlinecomponents.com | UC3844B Series 17 mA 275 kHz High Performance Current Mode Controller - SOIC-14 RoHS: Compliant |
2500 In Stock |
|
$0.2481 / $0.2704 | Buy Now |
DISTI #
83626206
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Verical | Current Mode PWM Controller 1A 500kHz 14-Pin SOIC N T/R RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 | Americas - 2500 |
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$0.3275 / $0.3515 | Buy Now |
Part Details for UC3844BDR2G
UC3844BDR2G CAD Models
UC3844BDR2G Part Data Attributes
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UC3844BDR2G
onsemi
Buy Now
Datasheet
|
Compare Parts:
UC3844BDR2G
onsemi
High Performance Current Mode PWM Controller, SOIC-14 NB, 2500-REEL
Select a part to compare: |
Pbfree Code | Yes | |
Rohs Code | Yes | |
Part Life Cycle Code | Active | |
Ihs Manufacturer | ONSEMI | |
Part Package Code | SOIC-14 NB | |
Pin Count | 14 | |
Manufacturer Package Code | 751A-03 | |
Reach Compliance Code | compliant | |
ECCN Code | EAR99 | |
HTS Code | 8542.39.00.01 | |
Factory Lead Time | 2 Days | |
Samacsys Manufacturer | onsemi | |
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-G14 | |
JESD-609 Code | e3 | |
Length | 8.65 mm | |
Moisture Sensitivity Level | 1 | |
Number of Functions | 1 | |
Number of Terminals | 14 | |
Operating Temperature-Max | 70 °C | |
Operating Temperature-Min | ||
Output Current-Max | 1 A | |
Package Body Material | PLASTIC/EPOXY | |
Package Code | SOP | |
Package Equivalence Code | SOP14,.25 | |
Package Shape | RECTANGULAR | |
Package Style | SMALL OUTLINE | |
Peak Reflow Temperature (Cel) | 260 | |
Qualification Status | Not Qualified | |
Seated Height-Max | 1.75 mm | |
Surface Mount | YES | |
Switcher Configuration | SINGLE | |
Switching Frequency-Max | 275 kHz | |
Technology | BIPOLAR | |
Temperature Grade | COMMERCIAL | |
Terminal Finish | MATTE TIN | |
Terminal Form | GULL WING | |
Terminal Pitch | 1.27 mm | |
Terminal Position | DUAL | |
Time@Peak Reflow Temperature-Max (s) | 30 | |
Width | 3.9 mm |
Alternate Parts for UC3844BDR2G
This table gives cross-reference parts and alternative options found for UC3844BDR2G. 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 UC3844BDR2G, 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 | Manufacturer | Composite Price | Description | Compare |
---|---|---|---|---|
UC2844BDR2G | onsemi | $0.4232 | High Performance Current Mode PWM Controller, SOIC-14 NB, 2500-REEL | UC3844BDR2G vs UC2844BDR2G |
UC3844BVDR2G | onsemi | $0.4443 | High Performance Current Mode PWM Controller, SOIC-14 NB, 2500-REEL | UC3844BDR2G vs UC3844BVDR2G |
UC2844BDR2 | onsemi | Check for Price | 1A SWITCHING CONTROLLER, 275kHz SWITCHING FREQ-MAX, PDSO14, SOIC-14 | UC3844BDR2G vs UC2844BDR2 |
UC3844BD | onsemi | Check for Price | IC 1 A SWITCHING CONTROLLER, 275 kHz SWITCHING FREQ-MAX, PDSO14, SOIC-14, Switching Regulator or Controller | UC3844BDR2G vs UC3844BD |