| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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4,343 pcs
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4343 pcs | On Request | 1 | On Request | On Request | 16+ | On Request | On Request |
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The Texas Instruments TPS77501QPWPRQ1 is a high-performance, 500mA low-dropout (LDO) voltage regulator designed for applications requiring fast transient response and stable operation with low ESR capacitors. This adjustable output regulator can provide a stable output voltage up to 5.5V.
Key electrical characteristics include a typical dropout voltage of 169mV at 500mA and an ultralow quiescent current of 85µA, which significantly improves battery life in portable systems. The device also features a 2% output voltage tolerance over specified conditions and provides essential protection features such as over current, over temperature, and reverse polarity protection.
Designed for ease of use, the TPS77501QPWPRQ1 includes an Enable (EN) pin for power sequencing and a Reset output with a 200ms delay, useful for microcomputer and microprocessor systems. It is housed in a 20-pin HTSSOP PowerPAD package, suitable for surface mounting and offering good thermal performance.
This regulator is qualified for automotive applications and offers ESD protection exceeding 2000V per MIL-STD-883, Method 3015. Its combination of performance, features, and package makes it a versatile choice for demanding power management designs.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.66 | $1.66 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The TPS77501QPWPRQ1 is an adjustable output voltage regulator with a maximum output voltage of 5.5V.
The TPS77501QPWPRQ1 can supply a maximum output current of 500mA.
The typical dropout voltage for the TPS77501QPWPRQ1 is 169mV when operating at an output current of 500mA.
The TPS77501QPWPRQ1 has an ultralow typical quiescent current of 85µA.
This device is supplied in a 20-pin HTSSOP package, specifically the PowerPAD variant.
The TPS77501QPWPRQ1 operates within a temperature range of -40°C to 125°C.
Yes, the TPS775xx series, including this part, features an open-drain Power-On Reset output with a 200ms delay.