TPS2030IDRG4Q1 ,Automotive Catalog Power-Distribution Switch 8-SOIC -40 to 85block diagramPower Switch†CSIN OUTChargePumpCurrentENDriverLimitOCUVLOThermalGND Sense†Current Sens ..
TPS2030IDRQ1 ,0.22A, 2.7-5.5V Single Hot-Swap IC Hi-Side MOSFET, Fault Report, Act-High EnableTPS2030−Q1, TPS2031−Q1, TPS2032−Q1, TPS2033−Q1, TPS2034−Q1POWER-DISTRIBUTION SWITCHESSGLS298B − SEP ..
TPS2031D ,0.66A, 2.7-5.5V Single Hot-Swap IC Hi-Side MOSFET, Fault Report, Act-High EnableSLVS190C–DECEMBER 1998–REVISED OCTOBER 2007These devices have limited built-in ESD protection. The ..
TPS2031DR ,0.66A, 2.7-5.5V Single Hot-Swap IC Hi-Side MOSFET, Fault Report, Act-High EnableSLVS190C–DECEMBER 1998–REVISED OCTOBER 2007DETAILED DESCRIPTIONPOWER SWITCHThe power switch is an N ..
TPS2031DR ,0.66A, 2.7-5.5V Single Hot-Swap IC Hi-Side MOSFET, Fault Report, Act-High EnableFEATURES• 33-mΩ (5-V Input) High-Side MOSFET Switch • Ambient Temperature Range, –40°C to 85°C• Sho ..
TPS2032D ,1.1A, 2.7-5.5V Single Hot-Swap IC High-Side MOSFET, Fault Report, Act-High EnableSLVS190C–DECEMBER 1998–REVISED OCTOBER 2007DETAILED DESCRIPTIONPOWER SWITCHThe power switch is an N ..
TS5218CQ RF , 800mA Ultra Low Dropout Voltage Regulator with Enable
TS522IDT ,PRECISION LOW NOISE DUAL OP-AMPSapplications. TheTS522 offers a very low input offset voltage aswell as low voltage noise (4.5nV/√H ..
TS522IN ,PRECISION LOW NOISE DUAL OP-AMPSELECTRICAL CHARACTERISTICS+ -V = 15V, V = -15V, T = 25°C (unless otherwise specified) CC cc ambS ..
TS524ID ,PRECISION LOW NOISE QUAD OP-AMPSapplications.The TS524 offers a very low input offset voltageas well as low voltage noise (4.5nV/√H ..
TS524IDT ,PRECISION LOW NOISE QUAD OP-AMPSELECTRICAL CHARACTERISTICS+ -V = 15V, V = -15V, T = 25°C (unless otherwise specified) CC cc ambS ..
TS555 ,LOW POWER SINGLE CMOS TIMERTS555C,I,M®LOW POWER SINGLE CMOS TIMERS.VERY LOW POWER CONSUMPTION :.100μA typ at V = 5VCC.HIGH MAX ..
TPS2030IDRG4Q1-TPS2030IDRQ1
Automotive Catalog Power-Distribution Switch
Overcurrent Logic Output Operating Range... 2.7 V to 5.5 V Logic-Level Enable Input Typical Rise Time... 6.1 ms Undervoltage Lockout Maximum Standby SupplyCurrent ...10 µA
Machine-Model ESD Protection UL Listed − File No. E169910
descriptionThe TPS203x family of power distribution switches is intended for applications where heavy capacitive loads
and short circuits are likely to be encountered. These devices are 50-mΩ N-channel MOSFET high-side power
switches. The switch is controlled by a logic enable compatible with 5-V logic and 3-V logic. Gate drive is
provided by an internal charge pump designed to control the power-switch rise times and fall times to minimize
current surges during switching. The charge pump requires no external components and allows operation from
supplies as low as 2.7 V.
When the output load exceeds the current-limit threshold or a short is present, the TPS203x limits the output
current to a safe level by switching into a constant-current mode, pulling the overcurrent (OC) logic output low.
When continuous heavy overloads and short circuits increase the power dissipation in the switch, causing the
junction temperature to rise, a thermal protection circuit shuts off the switch to prevent damage. Recovery from
a thermal shutdown is automatic once the device has cooled sufficiently. Internal circuitry ensures the switch
remains off until valid input voltage is present.
The TPS203x devices differ only in short-circuit current threshold. The TPS2030 limits at 0.3-A load, the
TPS2031 at 0.9-A load, the TPS2032 at 1.5-A load, the TPS2033 at 2.2-A load, and the TPS2034 at 3-A load
(see Available Options). The TPS203x is available in an 8-pin small-outline integrated-circuit (SOIC) package
and in an 8-pin dual in-line (DIP) package and operates over a junction temperature range of −40°C to 125°C.
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
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