UC3842
(ACTIVE) Current-Mode PWM Controller

Description &
Features
Sample &
Buy
Technical
Documents
Tools &
Software
Support & Community
Current-Mode PWM Controller - UC3842

Datasheet


Sample & Buy

Free Samples Buy from Authorized Distributors Part # Status Temp (oC) Price | QTY Package | Pins Device Marking Package QTY | Carrier Distributor Inventory TI 1k Lead Time
UC3842D ACTIVE 0 to 70 0.48 | 1ku SOIC (D) | 14 View 50 | TUBE >5K 1k quantity lead time: In stock
UC3842D8 ACTIVE 0 to 70 0.48 | 1ku SOIC (D) | 8 View 75 | TUBE >5K 1k quantity lead time: In stock
UC3842D8G4 ACTIVE 0 to 70 0.48 | 1ku SOIC (D) | 8 View 75 | TUBE 608 Typical lead time for 1k quantity: 4 to 8 weeks
Not Available
UC3842D8TR ACTIVE 0 to 70 0.40 | 1ku SOIC (D) | 8 View 2500 | LARGE T&R >5K 1k quantity lead time: In stock
Not Available Contact Distributor UC3842D8TRG4 ACTIVE 0 to 70 0.40 | 1ku SOIC (D) | 8 View 2500 | LARGE T&R No Stock Typical lead time for 1k quantity: 4 to 8 weeks
UC3842DG4 ACTIVE 0 to 70 0.48 | 1ku SOIC (D) | 14 View 50 | TUBE 1K - 5K 1k quantity lead time: In stock
Not Available
UC3842DTR ACTIVE 0 to 70 0.40 | 1ku SOIC (D) | 14 View 2500 | LARGE T&R 1K - 5K 1k quantity lead time: In stock
Not Available Contact Distributor UC3842DTRG4 ACTIVE 0 to 70 0.40 | 1ku SOIC (D) | 14 View 2500 | LARGE T&R No Stock Typical lead time for 1k quantity: 4 to 8 weeks
UC3842N ACTIVE 0 to 70 0.48 | 1ku PDIP (P) | 8 View 50 | TUBE >5K 1k quantity lead time: In stock
UC3842NG4 ACTIVE 0 to 70 0.48 | 1ku PDIP (P) | 8 View 50 | TUBE 1K - 5K For lead times contact TI Authorized Distributor or local TI sales office

* Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For higher volume price quotes,prices in local currency or delivery quotes, please contact your local Texas Instruments Sales Office or Authorized Distributor.

Technical Documents

Datasheet (1)

Title Type Size (KB) Date Views
PDF 724 14 Jun 2007

Application Notes (14)

Title Abstract Type Size (KB) Date Views
PDF 363 28 May 2002 3,913
PDF 280 07 Feb 2002 2,545
PDF 61 23 Mar 2000 1,771
PDF 42 05 Sep 1999 1,380
PDF 100 05 Sep 1999 841
PDF 507 05 Sep 1999 8,193
PDF 66 05 Sep 1999 2,015
PDF 787 05 Sep 1999 2,321
PDF 39 05 Sep 1999 733
PDF 21 05 Sep 1999 662
PDF 155 05 Sep 1999 928
PDF 75 05 Sep 1999 1,595
PDF 149 04 Mar 1999 2,673
PDF 173 04 Mar 1999 2,371

Tools & Software

Development Tools (1)

Name Part# Type
Power Stage Designer of Most Commonly Used Switchmode Power Supplies POWERSTAGE-DESIGNER Circuit Design & Simulation



Support & Community


TI E2E™ Community

TI E2E Community

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Contents are provided "AS IS" by the respective TI and Community contributors and do not constitute TI specifications. See Terms of Use.

Training & Events

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On-Line Training   On Demand  
PCB Layout Guidelines for Fuel Gauge Design
The pack designer must take care to design the hardware to protect the pack in the conditions where it will be used.
On-Line Training   On Demand  
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