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поискавой системы для электроныых деталей |
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поискавой системы для электроныых деталей |
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TLE6288 датащи(PDF) 1 Page - Infineon Technologies AG |
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TLE6288 датащи(HTML) 1 Page - Infineon Technologies AG |
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1 / 23 page  Preliminary Datasheet TLE6288 R Vp2 Page 1 13.01.2003 TLE 6288 R : Smart 6 Channel Peak&Hold Switch Features Product Summary • 3 Channel high side with adjustable P&H current control • 3 Channel high / low side configurable • Protection Over Current (current limitation) Overtemperature Overvoltage (active clamping) • Diagnosis Over Current Over Temperature Open Load (Off-State) Short to Ground (Off-state, lowside configura- tion) Short to Vbb (Off-state, highside configura- tion) • Interface and Control 16 Bit Serial Peripheral Interface (2bit/CH) Device programming via SPI Separate diagnosis output for each CH ( DIAG1 – 6) General Fault Flag + Overtemperature Flag Direct parallel control of all channels General enable signal to control all channels simultaneously • Low Quiescent Current • Compatible with 3.3V and 5V Microcontrollers • Electostatic discharge (ESD) protection of all pins Application • Solenoids, Relays and Resistive Loads • Fast protected Highside Switching (PWM up to >10kHz) • Peak and Hold Loads (valves, coils) General description The TLE6288 R is a 6-channel (150m Ω) Smart Multichannel Switch in SPT4 Tech- nology. The IC has embedded protection, diagnosis and configurable functions. Channel 1-3 are highside channels with integrated charge pump and can be pro- grammed individually to do autonomous peak and hold current regulation with PWM. Channel 4-6 (also with integrated charge pump) can be configured to work as highside Switch or lowside Switch. This IC can be used to drive standard automo- tive loads in highside or lowside applica- tions with switching frequencies up to 10kHz. In addition the TLE6288R can be used to drive autonomously up to 3 induc- tive Peak&Hold (valves, coils) loads with programmable peak and hold current val- ues. Supply voltage VS 4.5 – 5.5 V On resistance RON 1-6 0.15 Ω Lowside clamping voltage Vcll (max) +55 V Highside clamping voltage Vclh (max) -19 V Peak current range Ipk 1.2 - 3.6 A Hold current range Ihd 0.7 - 2 A Peak time range Ip 0 - 3.6 ms Fixed off time range Ifo 100 – 400 µs P-DSO 36-12 Ordering Code: Charge- pump VCP GND FSIN Channel 1-3 Highside 150 m Peak&Hold Channel 4 -6 Highside/ Lowside 150 m Ω VCC DOUT 3 / VB SOUT 1 SPI SCLK CS SI SO Logic Configuration IN 1 DIAG 1 DIAG 5 IN 6 DIAG 6 Overtemp. Reset VDO CLKProg Fault DOUT 1 Protection Diagnosis Protection Diagnosis SOUT 3 DOUT 6 SOUT 4 DOUT 4 SOUT 6 SOUT 2 DOUT 2 SOUT 5 DOUT 5 Current Regulation |
Аналогичный номер детали - TLE6288 |
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Аналогичное описание - TLE6288 |
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