(China (Mainland))
Product Summary
The TPS70302PWPR is a dual－output, low dropout voltage regulator. The TPS70302PWPR is designed to provide a complete power management solution for TI DSP, processor power, ASIC, FPGA, and digital applications where dual output voltage regulators are required. Easy programmability of the sequencing function makes the TPS70302PWPR ideal for any TI DSP application with power sequencing requirements. Differentiated features, such as accuracy, fast transient response, SVS supervisory circuit (power－on reset), manual reset inputs, and enable function, provide a complete system solution.
Parametrics
TPS70302PWPR absolute maximum ratings: (1)Input voltage range: VIN1, VIN2(2): －0.3 to +7 V; (2)Voltage range at EN: －0.3 to +7 V; (3)Output voltage range (VOUT1, VSENSE1): 5.5 V; (4)Output voltage range (VOUT2, VSENSE2): 5.5 V; (5)Maximum RESET, PG1 voltage: 7 V; (6)Maximum MR1, MR2, and SEQ voltage: VIN1 V; (7)Storage temperature range, TSTG: －65 to +150 °C; (8)ESD rating, HBM: 2 kV.
Features
TPS70302PWPR features: (1) Open Drain Power－On Reset with 120 ms Delay; (2) Open Drain Power Good for Regulator 1; (3) Ultralow 185 mA (typ) Quiescent Current; (4) 2 mA Input Current During Standby; (5) Low Noise: 78 mVRMS Without Bypass Capacitor; (6) Quick Output Capacitor Discharge Feature; (7) Two Manual Reset Inputs; (8) 2% Accuracy Over Load and Temperature; (9) Undervoltage Lockout (UVLO) Feature; (10) 24－Pin PowerPAD TSSOP Package; (11) Thermal Shutdown Protection.
Diagrams
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 TPS70302PWPR |
Texas Instruments |
Low Dropout (LDO) Regulators 1A/2A Dual-Output |
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TPS70302PWPRG4 |
Texas Instruments |
Low Dropout (LDO) Regulators 1A/2A Dual-Output |
Data Sheet |
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