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  1. TI’s UC2909-EP is a Enhanced Product Switch-mode Lead-Acid Battery Charger with Differential Current Sense. Find parameters, ordering and quality information.

  2. SWITCHMODE LEAD-ACID BATTERY CHARGER. Check for Samples: UC2909-EP. 1 FEATURES SUPPORTS DEFENSE, AEROSPACE, AND MEDICAL APPLICATIONS. • Accurate and Efficient Control of Battery • Controlled Baseline. Charging • One Assembly/Test Site. • Average Current Mode Control from Trickle to • One Fabrication Site.

  3. View UC2909, 3909 by Texas Instruments datasheet for technical specifications, dimensions and more at DigiKey.

  4. May 8, 2024 · UC2909MDWREP Texas Instruments Battery Management EP Switch-mode Lead Acid Batt Charger datasheet, inventory, & pricing.

  5. ELECTRICAL CHARACTERISTICS: Unless otherwise stated these specifications apply for TA = –40°C to +85°C for UC2909; °0C to +70°C for UC3909; CT = 330pF, RSET = 11.5k, R10 = 10k, RTHM = 10k, VCC = 15V, Output no load, RSTAT0 = RSTAT1 = 10k, CHGENB = OVCTAP = VLOGIC, TA = TJ. Note 2: VIO is measured prior to packaging with internal probe pad.