TEA1533AT Converter Offline Flyback Topology 25kHz ~ 175kHz SMPS
Controller
GENERAL DESCRIPTION
The GreenChip is the second generation of green Switched Mode
Power Supply (SMPS) control ICs operating directly from the
rectified universal mains. A high level of integration leads to a
cost effective power supply with a very low number of external
components. The special built-in green functions allow the
efficiency to be optimum at all power levels. This holds for
quasi-resonant operation at high power levels, as well as fixed
frequency operation with valley switching at medium power levels.
At low power (standby) levels, the system operates at a reduced
frequency and with valley detection. The proprietary high voltage
BCD800 process makes direct start-up possible from the rectified
mains voltage in an effective and green way. A second low voltage
BICMOS IC is used for accurate, high-speed protection functions and
control. Highly efficient and reliable supplies can easily be
designed using the GreenChipII control IC.
| Output Isolation | Isolated |
| Internal Switch(s) | No |
| Voltage - Breakdown | 650V |
| Topology | Flyback |
| Voltage - Start Up | 11V |
| Voltage - Supply (Vcc/Vdd) | 8.7V ~ 20V |
| Duty Cycle | - |
| Frequency - Switching | 25kHz ~ 175kHz |
| Power (Watts) | 250W |
| Fault Protection | Current Limiting, Over Power, Over Temperature, Over Voltage |
| Control Features | - |
| Operating Temperature | -20°C ~ 145°C |
| List Of Other Electronic Components In Stock |
| DS1339A2-33+ | MAXIM | | USBULC6-2F3 | STM |
| ADSST-MEL322 | ADI | | TVP7002PZP | TI |
| MSM6280-0-409CSP-TR-0C | QUALCOMM | | TMR 9-4811WI | TRACOPOWER |
| CL8238S5R | COREKOGIC | | SI4953DY | VISHAY |
| APA2613RI-TRG | ANPEC | | MC14051BDG | ON |
| TS339IPT | ST | | MC74LCX573DTR2G | ON |
| TM5600BHCC02 | TVMASTER | | LM2852YMXA-1.5 | NSC |
| IM42GR-4.5VDC | TYCO | | IDT7201LA35 | IDT |
| ACN324J-01 | N/A | | SSM6J414TU | TOSHIBA |
| BCM20792SBKWBG | BROADCOM | | SN74LVC1G04DBVR | TI |
| RN1903FE | TOSHIBA | | SN74ALS02ANSR | TI |
| NJM78L12UA(TE1) | JRC | | IRF7524D1PBF | IR |
| KLDR6 | LITELFUSE | | LTC4350IGN | LT |
| K9F1G08UOA-PCBO | SANSUNG | | SK8010A | SK |
| BCM6348SKFBG | BROADCO | | IHLW4040CFER1R0M11 | VISHAY |
| ADV7127KR50-REEL | ADI | | CY7C1412KV18-250BZC | CY |
| POZ3AN-1-201N-T00 | MURATA | | SN74LVC1G17YZPR | TI |
| BDS-3412E-681MH | BUJEON | | REF194GSZ | ADI |
| UC2845BDG | ON | | RB421DT146 | ROHM |
| SSM6K25FE(TE85L,F) | TOSHIBA | | PMEG4010CEJ | NXP |
