| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| E-UC2844BD1013TR | STMicroelectronics | Check for Price | Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, PDSO8 | UC1842AL vs E-UC2844BD1013TR |
| UC1842AJ/883BC | Texas Instruments | Check for Price | Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, CDIP8 | UC1842AL vs UC1842AJ/883BC |
| UC3842AQTR | Texas Instruments | Check for Price | Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PQCC20 | UC1842AL vs UC3842AQTR |
| UC2842DR-8 | Texas Instruments | Check for Price | Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, PDSO8 | UC1842AL vs UC2842DR-8 |
| UC2842ADR2 | onsemi | Check for Price | Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO14 | UC1842AL vs UC2842ADR2 |
| TL2842DRG4-8 | Texas Instruments | Check for Price | Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO8 | UC1842AL vs TL2842DRG4-8 |
| E-UC2842BN | STMicroelectronics | Check for Price | Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, PDIP8 | UC1842AL vs E-UC2842BN |
| UC1842AL/883BC | Texas Instruments | Check for Price | Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, CQCC20 | UC1842AL vs UC1842AL/883BC |
| UC2842ADM-TR | Microsemi Corporation (now Microchip) | Check for Price | Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO8 | UC1842AL vs UC2842ADM-TR |
| UC2842ADR2G | onsemi | Check for Price | Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO14 | UC1842AL vs UC2842ADR2G |
Part Details for UC1842AL by Texas Instruments
Results Overview of UC1842AL by Texas Instruments
- Distributor Offerings: (1 listing)
- Number of FFF Equivalents: (0 replacements)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (10 options)
- CAD Models: (Request Part)
- 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.
UC1842AL Information
UC1842AL by Texas Instruments 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.
Available Datasheets
| Part # | Manufacturer | Description | Datasheet |
|---|---|---|---|
| UC1842AL883B | Texas Instruments | Current Mode PWM Controller 20-LCCC -55 to 125 |
Price & Stock for UC1842AL
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
|
|
Vyrian | Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, CQCC20 | 4064 |
|
RFQ |
US Tariff Estimator: UC1842AL by Texas Instruments
Calculations from this tool are estimations only for imports into the United States. Please refer to the distributor or manufacturer and reference official US government sources and authorities to verify any final purchase costs.
UC1842AL Part Data Attributes
|
|
UC1842AL
Texas Instruments
Buy Now
Datasheet
|
Compare Parts:
UC1842AL
Texas Instruments
Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, CQCC20
|
| Part Life Cycle Code | Obsolete | |
| Part Package Code | QLCC | |
| Package Description | Ceramic, Lcc-20 | |
| Pin Count | 20 | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.60 | |
| Analog IC - Other Type | Switching Controller | |
| Control Mode | Current-Mode | |
| Control Technique | Pulse Width Modulation | |
| Input Voltage-Max | 30 V | |
| Input Voltage-Min | 10 V | |
| Input Voltage-Nom | 15 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 | 1 A | |
| Package Body Material | Ceramic, Metal-Sealed Cofired | |
| Package Code | QCCN | |
| Package Equivalence Code | LCC20,.35SQ | |
| Package Shape | Square | |
| Package Style | Chip Carrier | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 2.54 Mm | |
| Supply Current-Max (Isup) | 17 Ma | |
| Surface Mount | Yes | |
| Switcher Configuration | Single | |
| Switching Frequency-Max | 500 Khz | |
| Technology | Bipolar | |
| Temperature Grade | Military | |
| Terminal Form | No Lead | |
| Terminal Pitch | 1.27 Mm | |
| Terminal Position | Quad | |
| Width | 8.89 Mm |
Alternate Parts for UC1842AL
This table gives cross-reference parts and alternative options found for UC1842AL. 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 UC1842AL, 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.