(China (Mainland))
Product Summary
The TPPM0110DWPR is a power source intended for use in systems that have a single 5-V input source and require dual, linearly-regulated, low-dropout voltage sources. The outputs must track within 2 V of each other during all conditions and modes of operation. Each output is protected against overcurrent conditions. In the event that one of the outputs is shorted to ground, the other output must maintain a voltage output differential of less than 2 V compared to the output with the abnormal condition.
Parametrics
TPPM0110DWPR absolute maximum ratings: (1)5-V input, V(5VCC)(see Notes 1 and 2): 7 V; (2)3.3-V output current limit, IL(3.3VOUT): 5.4 A; (3)1.8-V output current limit, IL(1.8VOUT): 1.08 A; (4)Continuous power dissipation, PD (see Note 3): 3.8 W; (5)Electrostatic discharge susceptibility, V(HBMESD): 2 kV; (6)Operating ambient temperature range, TA: 0°C to 70°C; (7)Storage temperature range, Tstg: –55°C to 150°C; (8)Lead temperature (soldering, 10 sec), T(LEAD): 260°C.
Features
TPPM0110DWPR features: (1)Dual Voltage Output, 3.3 V ±3% and 1.8 V ±2%; (2)3.3-V Output Within 2 V of 1.8-V Output Under All Conditions; (3)1.5-A Load Current Capability on 3.3-V Output; (4)300-mA Load Current Capability on 1.8-V Output; (5)Overcurrent Protection for Both Outputs; (6)Thermally-Enhanced Packaging Concept for Efficient Heat Management; (7)Thermal Shutdown to Protect Device During Excessive Power Dissipation.
Diagrams
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 TPPM0110DWPR |
Texas Instruments |
Low Dropout (LDO) Regulators Dual-Output 3.3V & 1.8V |
Data Sheet |
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TPPM0110DWPRG4 |
Texas Instruments |
Low Dropout (LDO) Regulators Dual-Output 3.3V & 1.8V |
Data Sheet |
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