(China (Mainland))
Product Summary
The TPS74201RGWR is a 1.5A Ultra-LDO linear regulator with Programmable Soft-Start. It provides an easy-to-use robust power management solution for a wide variety of applications. Each LDO is stable with low-cost ceramic output capacitors and the device is fully specified from –40℃ to +125℃. The TPS74201RGWR is offered in a small (5mm × 5mm) QFN package, yielding a highly compact total solution size.
Parametrics
TPS74201RGWR absolute maximum ratings: (1)VIN, VBIAS Input voltage range: –0.3 to +6 V; (2)VEN Enable voltage range: –0.3 to +6 V; (3)VPG Power-good voltage range: –0.3 to +6 V; (4)IPG PG sink current: 0 to +1.5 mA; (5)VSS SS pin voltage range: –0.3 to +6 V; (6)VFB Feedback pin voltage range: –0.3 to +6 V; (7)VOUT Output voltage range: –0.3 to VIN + 0.3 V; (8)IOUT Maximum output current: Internally limited; (9)Output short circuit duration: Indefinite; (10)TJ Operating junction temperature range: –40℃ to +125℃; (11)TSTG Storage junction temperature range: –55℃ to +150℃.
Features
TPS74201RGWR features: (1)Soft-Start (SS) Pin Provides a Linear Startup with Ramp Time Set by External Capacitor; (2)1% Accuracy Over Line, Load, and Temperature; (3)Supports Input Voltages as Low as 0.9V with External Bias Supply; (4)Adjustable Output (0.8V to 3.6V); (5)Ultra-Low Dropout: 55mV at 1.5A (typ); (6)Stable with Any or No Output Capacitor; (7)Excellent Transient Response; (8)Available in 5mm × 5mm × 1mm QFN and DDPAK-7 Packages; (9)Open-Drain Power-Good (5 × 5 QFN); (10)Active High Enable.
Diagrams
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 TPS74201RGWR |
Texas Instruments |
Low Dropout (LDO) Regulators 1.5A LDO w/ Prog Soft-Start |
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TPS74201RGWRG4 |
Texas Instruments |
Low Dropout (LDO) Regulators 1.5A LDO w/ Prog Soft-Start |
Data Sheet |
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