TPS92630QPWPRQ1 Features

• IC Accommodates a Slow Input-Vo木妹ltage dV/dt(0.5 V/min) Wit女到h No Issues
• Qualified for Automotive Applicati可技ons
• Two Options for Device Temperature In看不formation • AEC-Q100 Qualified With th秒件e Following Results:
– TPS92630QPWPRQ1: Temperature-Curre吧舊nt Foldback
– Device Temperature Grade 1: –40°C to 服木125°C
to Prevent Thermal Shutdown, With Ambi城他ent Operating Temperature Range
Programmable Threshold
– Device HBM ESD Classifica民外tion Level H2
– TPS92631-Q1: Analog Voltage Output
– Device CDM ESD Classification L慢務evel C3B Proportional to the Dev道事ice Temperature
• 3-Ch. LED Driver With Analog an們線d PWM Dimming
• Operating Junction Temper中動ature Range –40°C to
• Wide Input-Voltage Rang土兒e: 5 V–40 V 150°C
• Adjustable Constant Output Current Se慢很t by • Package: 16-Pin Thermally Enh朋筆anced PWP
Reference Resistor Package (HT作書SSOP)
– Max. Current: 150 mA per Ch是資annel
– Max. Current: 450 mA in Parallel O議紙peration 2 Applications員聽
Mode Automotive LED Lighting體通 Applications, Such As:
– Accuracy: ±1.5% per 麗大Channel When I • Daytime Runn道照ing Light (IOUTx) >技訊
30 mA • Position Light
– Accuracy: ±2.5% per Devic唱畫e When I • Fog Light (IOUTx) >
30 mA • Rear Light
• Parallel Outputs f都為or Higher Current Using Mu科黑ltiple • Stop or Taillight
ICs or Multiple Channels o制作f a Single IC • Interior Lighti物有ng
• Low Dropout Voltage
3 Description – Max. Dropout: 4舞朋00 mV at 60 mA per Channel
The TPS9263x-Q1 devices ar日城e three-channel linea銀聽r
– Max. Dropout: 0.9 V at 150 mA per些章 Channel LED drivers with analog到區 and PWM dimming control.男知
• Independent PWM Dimming pe學不r Channel Their full-diagnostic a輛可nd built-in protection c電朋apabilities
• Open and Shorted LED Detection Wit子唱h Deglitch make them the i如一deal solution for variable-int行內ensity
Timer LED lighting app高業lications up to the 讀城medium-power range.
• LED-String Voltage Feed區用back per Channel for
Single-LED Short Detection Device Infor可機mation(1)
• Separate Fault Pin for Si土個ngle-LED Short Failure PART NUMBER PACK黃信AGE (PIN) BODY SIZE (快分NOM)
• Fault Pin for Open, Short, and Th都懂ermal Shutdown TPS92630-Q1
Failure Reporting, Allowing P商問arallel Bus HTSSOP (16) 4.40 mm × 5下城.00 mm
TPS92631-Q1(2)
Connection up to 15 Devices