IC manufacturers Texas Instruments
IC manufacturers (96)
- All manufacturers
Analog Devices
Infineon Technologies
Maxim Integrated
Microchip
Onsemi
Renesas
ROHM
STMicroelectronics
Texas Instruments
- 3peak incorporated (12)
- Ablic (23)
- Advanced Power (4)
- Allegro Microsystems (83)
- Alpha & Omega Semiconductor (37)
- AnalogySemi (3)
- AnDAPT Inc (130)
- Anpec (13)
- AXElite (2)
- Backward (6)
- Broadcom (47)
- Cambridge GaN Devices (16)
- Chipanalog Micro (10)
- Cologne Chips (1)
- Dialog Semiconductor (11)
- Diodes Incorporated (219)
- Divimath (8)
- Elmos AG (1)
- EPC (98)
- e-Peas Semiconductors (1)
- Eta Solutions Co. Ltd. (9)
- GaN Systems (6)
- Giantec (1)
- Gstek Wuxi (1)
- Helix Semiconductor (7)
- Ikanos (3)
- IKON (1)
- Indie Semiconductor (1)
- Innovision Semiconductor Inc (2)
- Intel (80)
- Inventchip Technology (3)
- ISSI (34)
- JoulWatt (20)
- KDPOF (2)
- Kinetic Technology (9)
- Lattice semiconductor Corporation (9)
- Littelfuse (1)
- M3 Technology (M3Tek) (4)
- Macnica (16)
- MaxLinear (175)
- MikroE (7)
- MindCet (1)
- Monolithic Power Systems (879)
- Navitas Semiconductor Inc (6)
- NewEdge Technologies, Inc. (1)
- Nexperia (2)
- Nisshinbo Micro Device Inc. (10)
- Nordic Semiconductor (1)
- Novosense Micro (1)
- NXP (312)
- O2 Micro International Ltd (10)
- On Bright (7)
- Panasonic (2)
- PN Junction Semiconductor (2)
- Power Integrations (96)
- Pulsiv (18)
- Qorvo (87)
- Realsil SuRealsil(tek) Microelectronics (1)
- Richtek (289)
- Sanken Electric Co., Ltd. (16)
- Sckipio (6)
- Semtech (90)
- SG-Micro (19)
- Silanna Semiconductor (8)
- Silergy Corporation (29)
- Silicon Laboratory Inc. (90)
- Silicontent Technology (56)
- Silvertel (54)
- Skyworks (31)
- Southchip (6)
- Summit Wireless (1)
- Tagore Tech (4)
- Taiwan Semiconductor (1)
- TDK Corporation (1)
- Tempo Semiconductor (1)
- Torex (37)
- Toshiba (25)
- Transphorm (21)
- TransSIP (2)
- Union (21)
- uPI Semiconductor (1)
- Valens Semiconductor (18)
- Wise Integration (1)
- Wolfspeed (5)
- Xilinx (18)
- XL Semiconductor (3)
- XYSemi (62)
Texas Instruments UCC25600 | Demoboard TIDA-00355
230-V, 400-W, 92% High Efficiency Battery Charger With PFC and LLC for 36-V Power Tools Reference Design
Overview
| Topology | LLC Resonant Converter |
| Input voltage | 350-400 V |
| Output 1 | 42 V / 9 A |
| IC revision | C |
Description
The design is a 400-W high efficiency battery charger power supply designed to charge wide range of batteries in the voltage range of 20V to 42V and ideal for 10-Cell Li-Ion battery pack used in cordless Power Tools and Garden Tools. The design has boost PFC pre-regulator stage opearting at an efficiency of 96%. It provides high Power Factor(PF) of >0.99 and meets PFC regulation as per IEC61000-3-2 class A. The main converter stage is realised using LLC configuration and operates at an efficiency of 96% at full load. The charger is designed for input voltage range of 175V – 265V AC. The design form factor (230mm x 80mm) is compact for the power level of 400W. The design has an operating overall system efficiency of 92% at full load, with voltage and current regulation within +/- 3%. The EMI filter at the front end of the circuit is designed to meet EN55011 class A conducted emission levels.
Features
400 W Battery Charger with front-end PFC and half bridge LLC resonant converter
- Designed to charge wide range of batteries - Li-ion, Li-poly, Ni-Cd and Lead-acid, in the voltage range of 20V to 42V
- Ideal charger for 10-cell Li-ion battery pack used in industrial power tools
- Delivers up to 9 A of continuous charging current for fast charging of batteries
- Overall efficiency of 92% at full charging current of 9A and 230V input, eliminating need for external cooling
- High power factor > 0.99 and meets PFC Regulations & Current THD as per IEC 61000-3-2 Class A
- Very low standby power of < 200mW when battery is not connected
- Small PCB form factor of 230 x 80 mm offers portability in usage
- Provides flexibility for charge profiling through an additional external microcontroller
- Charger is protected for Over current & Short-circuit at Output terminals ensuring safety needs
- Meets the requirements of Conducted Emissions standard – EN55011 class AREMARK:Schematic ,BOM AND pdf is added.
Typical applications
- Cordless Power Tools,Cordless Garden Tools
- Battery Chargers for – Vacuum Cleaner– Robotic Mower– E-Bike, E-Cycle
More information
Products
| Order Code | Datasheet | Simulation | Downloads | Product series | VIN | VOut1 (V) | IOut1 (A) | Vaux (V) | fswitch (kHz) | NPRI : NSEC : NAUX | ISAT (mA) | Size | Version | IR (A) | L (mH) | RDC max. (mΩ) | VR (V (AC)) | VT (V (AC)) | Material | L (mm) | W (mm) | H (mm) | Mount | Samples | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | 750342671 | SPEC | 4 files | MID-OLTI Offline Flyback Transformers for Texas Instruments | 248 - 283 V (AC) | 6.5 | 0.1 | 13 | 40 | 10:1:2 | 100 | EE13/7/4 | – | – | 4 | – | – | 3000 | – | 13.72 | 20.45 | 10.16 | THT | ||
 | 7448030417 | SPEC | 9 files | WE-CMBNC Common Mode Power Line Choke Nanocrystalline | – | – | – | – | – | – | – | M | THT | 4 | 17 | 52 | 300 | 2100 | Nanocrystalline | 23 | 13.5 | 26 | THT | ||
 | 7447709101 | SPEC | 8 files | WE-PD SMT Power Inductor | – | – | – | – | – | – | 3100 | 1210 | Standard | 2.5 | 0.1 | 110 | – | – | – | 12 | 12 | 10 | – | ||
| 750342670 | SPEC | – | – | Power Transformer | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | ||
| 750342669 | SPEC | – | – | Power Transformer | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – |
| Order Code | Datasheet | Simulation | |
|---|---|---|---|
| 750342671 | SPEC | |
| 7448030417 | SPEC | |
| 7447709101 | SPEC | |
| 750342670 | SPEC | – | |
| 750342669 | SPEC | – |
| Samples |
|---|
| Order Code | Datasheet | Simulation | Downloads | Product series | VIN | VOut1 (V) | IOut1 (A) | Vaux (V) | fswitch (kHz) | NPRI : NSEC : NAUX | ISAT (mA) | Size | Version | IR (A) | L (mH) | RDC max. (mΩ) | VR (V (AC)) | VT (V (AC)) | Material | L (mm) | W (mm) | H (mm) | Mount | Samples |
|---|