TPS767D301 Series
Enhanced product, dual-output low-dropout voltage regular
Manufacturer: Texas Instruments
Catalog
Enhanced product, dual-output low-dropout voltage regular
| Part | Supplier Device Package | Voltage - Input (Max) [Max] | PSRR | Output Type | Current - Output | Package / Case | Package / Case | Control Features | Output Configuration | Current - Quiescent (Iq) | Operating Temperature [Min] | Operating Temperature [Max] | Protection Features | Voltage Dropout (Max) [Max] | Voltage - Output (Min/Fixed) | Voltage - Output (Min/Fixed) | Voltage - Output (Max) [Max] | Mounting Type | Number of Regulators | Grade | Qualification | Voltage - Output (Min/Fixed) [Max] | Voltage - Output (Min/Fixed) [Min] |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 Texas Instruments | 28-HTSSOP | 10 V | 60 dB | Adjustable (Fixed) | 1 A | 0.173 " 4.4 mm Width | 28-PowerTSSOP | Enable Reset | Positive | 125 µA | -55 C | 125 °C | Over Current Over Temperature Reverse Polarity | 0.58 V | 3.3 V | 1.5 V | 5.5 V | Surface Mount | 2 | ||||
 Texas Instruments | 28-HTSSOP | 10 V | 60 dB | Adjustable (Fixed) | 1 A | 0.173 " 4.4 mm Width | 28-PowerTSSOP | Enable Reset | Positive | 125 µA | -40 C | 125 °C | Over Current Over Temperature Reverse Polarity | 0.58 V | 3.3 V | Surface Mount | 2 | Automotive | AEC-Q100 | 5.5 V | 1.5 V | ||
Texas Instruments | 28-HTSSOP | 10 V | 60 dB | Adjustable (Fixed) | 1 A | 0.173 " 4.4 mm Width | 28-PowerTSSOP | Enable Reset | Positive | 125 µA | -40 C | 125 °C | Over Current Over Temperature Reverse Polarity | 0.58 V | 3.3 V | Surface Mount | 2 | 5.5 V | 1.5 V | ||||
Texas Instruments | 28-HTSSOP | 10 V | 60 dB | Adjustable (Fixed) | 1 A | 0.173 " 4.4 mm Width | 28-PowerTSSOP | Enable Reset | Positive | 125 µA | -40 C | 125 °C | Over Current Over Temperature Reverse Polarity | 0.58 V | 3.3 V | Surface Mount | 2 | 5.5 V | 1.5 V |
Description
AI
The TPS767D301-EP dual-voltage regulator offers fast transient response, low dropout (LDO) voltages, and dual outputs in a compact package and incorporates stability with 10-µF low-ESR output capacitors.
The TPS767D301-EP dual-voltage regulator is designed primarily for DSP applications. This device can be used in any mixed-output voltage application, with each regulator supporting up to 1 A. Dual active-low reset (RESET) signals allow resetting of core logic and I/O separately.
Because the PMOS device behaves as a low-value resistor, the dropout voltage is very low and is directly proportional to the output current. Additionally, since the PMOS pass element is a voltage-driven device, the quiescent current is very low and independent of output loading (typically 85 µA over the full range of output current, 0 mA to 1 A). These two key specifications yield a significant improvement in operating life for battery-powered systems. This LDO device also features a sleep mode; applying a TTL high signal to enable (EN) shuts down the regulator, reducing the quiescent current to 1 µA at TJ= 25°C.
TheRESEToutput of the TPS767D301-EP initiates a reset in microcomputer and microprocessor systems in the event of an undervoltage condition. An internal comparator in the TPS767D301-EP monitors the output voltage of the regulator to detect an undervoltage condition on the regulated output voltage.
The TPS767D301-EP is offered in an adjustable version (programmable over the range of 1.5 V to 5.5 V). Output voltage tolerance is specified as a maximum of 3% over line, load, and temperature ranges. The TPS767D301-EP is available in a 28-pin PWP (TSSOP) package. The device operates over a junction temperature range of –55°C to 125°C.
The TPS767D301-EP dual-voltage regulator offers fast transient response, low dropout (LDO) voltages, and dual outputs in a compact package and incorporates stability with 10-µF low-ESR output capacitors.
The TPS767D301-EP dual-voltage regulator is designed primarily for DSP applications. This device can be used in any mixed-output voltage application, with each regulator supporting up to 1 A. Dual active-low reset (RESET) signals allow resetting of core logic and I/O separately.
Because the PMOS device behaves as a low-value resistor, the dropout voltage is very low and is directly proportional to the output current. Additionally, since the PMOS pass element is a voltage-driven device, the quiescent current is very low and independent of output loading (typically 85 µA over the full range of output current, 0 mA to 1 A). These two key specifications yield a significant improvement in operating life for battery-powered systems. This LDO device also features a sleep mode; applying a TTL high signal to enable (EN) shuts down the regulator, reducing the quiescent current to 1 µA at TJ= 25°C.
TheRESEToutput of the TPS767D301-EP initiates a reset in microcomputer and microprocessor systems in the event of an undervoltage condition. An internal comparator in the TPS767D301-EP monitors the output voltage of the regulator to detect an undervoltage condition on the regulated output voltage.
The TPS767D301-EP is offered in an adjustable version (programmable over the range of 1.5 V to 5.5 V). Output voltage tolerance is specified as a maximum of 3% over line, load, and temperature ranges. The TPS767D301-EP is available in a 28-pin PWP (TSSOP) package. The device operates over a junction temperature range of –55°C to 125°C.