(Hong Kong)
Product Summary
The TPS65145IPWPRQ1 is an LCD. The TPS65145IPWPRQ1 offers a compact and small power supply solution to provide all three voltages required by thin film transistor (TFT) LCD displays. The auxiliary linear regulator controller can be used to generate a 3.3-V logic power rail for systems powered by a 5-V supply rail only. Applications include TFT LCD Displays for Automobiles, TFT LCD Displays for Notebooks, TFT LCD Displays for Monitors, Portable DVD Players and Industrial Displays.
Parametrics
TPS65145IPWPRQ1 absolute maximum ratings: (1)Voltages on pin VIN(2): -0.3 V to 6 V; (2)Voltages on pin Vo1, SUP, PG (2): -0.3 V to 15.5 V; (3)Voltages on pin EN, MODE, ENR(2): -0.3 V to VI + 0.3V; (4)Voltage on pin SW(2): 20 V; (5)Power good maximum sink current (PG)1: mA; (6)Operating junction temperature range: -40 to 150℃; (7)Storage temperature range: -65 to 150℃; (8)Lead temperature (soldering, 10 sec): 260℃.
Features
TPS65145IPWPRQ1 features: (1)Qualified For Automotive Applications; (2)2.7-V to 5.8-V Input Voltage Range; (3)1.6-MHz Fixed Switching Frequency; (4)Three Independent Adjustable Outputs; (5)Main Output up to 15 V With <1% Typical Output Voltage Accuracy; (6)Negative Output Voltage Down to -12 V/20 mA; (7)Positive Output Voltage up to 30 V/20 mA; (8)Auxiliary 3.3-V Linear Regulator Controller; (9)Internal Soft Start; (10)Internal Power-On Sequencing; (11)Fault Detection of all Outputs; (12)Thermal Shutdown; (13)System Power Good; (14)Available in a TSSOP-24 PowerPAD Package.
Diagrams
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 TPS65145IPWPRQ1 |
Texas Instruments |
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