TPS7A6601 Series
Automotive 150-mA, off-battery (40-V), low-IQ, low-dropout voltage regulator with power good
Manufacturer: Texas Instruments
Catalog(1 parts)
| Part | Protection Features | Control Features | Voltage Dropout (Max)▲▼ | Qualification | Grade | Operating Temperature▲▼ | Operating Temperature▲▼ | Output Type | Voltage - Output (Max)▲▼ | Supplier Device Package | Current - Output▲▼ | Output Configuration | PSRR▲▼ | PSRR▲▼ | Package / Case▲▼ | Package / Case▲▼ | Package / Case | Current - Quiescent (Iq)▲▼ | Number of Regulators▲▼ | Mounting Type | Voltage - Output (Min/Fixed)▲▼ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Texas Instruments TPS7A6601QDGNRQ1Linear Voltage Regulator IC Positive Adjustable 1 Output 150mA 8-HVSSOP | Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO), Watchdog | Enable, Power Good | 0.44999998807907104 V | AEC-Q100 | Automotive | 150 °C | -40 °C | Adjustable | 5 V | 8-HVSSOP | 0.15000000596046448 A | Positive | 40 ul | 60 ul | 0.0029972000047564507 m | 0.003000000026077032 m | 8-MSOP, 8-TSSOP, Exposed Pad | 0.000019999999494757503 A | 1 ul | Surface Mount | 1.5 V |
Key Features
• Qualified for Automotive ApplicationsAEC-Q100 Test Guidance With the Following:Device Temperature Grade 1Device Temperature Grade 0 (TPS7A6650EDGNRQ1 Only)Device HBM ESD Classification Level H2Device CDM ESD Classification Level C4Device Junction Temperature Range:–40°C to +150°C4-V to 40-V Wide Vin Input Voltage Range With up to 45-V TransientOutput Current: 150 mALow Quiescent Current, I(q):2 µA When EN = Low (Shutdown Mode)12 µA Typical at Light LoadsLow ESR Ceramic Output Stability Capacitor (2.2 µF–100 µF)300-mV Dropout Voltage at 150 mA(Typical, V(Vin)= 4 V)Fixed (3.3-V and 5-V) and Adjustable(1.5-V to 5-V) Output Voltages(Adjustable for TPS7A66-Q1 Only)Low Input Voltage TrackingIntegrated Power-On Reset:Programmable Reset-Pulse DelayOpen-Drain Reset OutputIntegrated Fault Protection:Thermal ShutdownShort-Circuit ProtectionInput Voltage Sense Comparator(TPS7A69-Q1 Only)Packages:8-Pin SOIC-D for TPS7A69-Q18-Pin HVSSOP-DGN for TPS7A6601-Q1Qualified for Automotive ApplicationsAEC-Q100 Test Guidance With the Following:Device Temperature Grade 1Device Temperature Grade 0 (TPS7A6650EDGNRQ1 Only)Device HBM ESD Classification Level H2Device CDM ESD Classification Level C4Device Junction Temperature Range:–40°C to +150°C4-V to 40-V Wide Vin Input Voltage Range With up to 45-V TransientOutput Current: 150 mALow Quiescent Current, I(q):2 µA When EN = Low (Shutdown Mode)12 µA Typical at Light LoadsLow ESR Ceramic Output Stability Capacitor (2.2 µF–100 µF)300-mV Dropout Voltage at 150 mA(Typical, V(Vin)= 4 V)Fixed (3.3-V and 5-V) and Adjustable(1.5-V to 5-V) Output Voltages(Adjustable for TPS7A66-Q1 Only)Low Input Voltage TrackingIntegrated Power-On Reset:Programmable Reset-Pulse DelayOpen-Drain Reset OutputIntegrated Fault Protection:Thermal ShutdownShort-Circuit ProtectionInput Voltage Sense Comparator(TPS7A69-Q1 Only)Packages:8-Pin SOIC-D for TPS7A69-Q18-Pin HVSSOP-DGN for TPS7A6601-Q1
Description
AI
The TPS7A66-Q1 and TPS7A69-Q1 are low-dropout linear regulators designed for up to 40-V Vin operations. With only 12-µA quiescent current at no load, they are quite suitable for standby microprocessor control-unit systems, especially in automotive applications.
The devices feature integrated short-circuit and overcurrent protection. The devices implement reset delay on power up to indicate the output voltage is stable and in regulation. One can program the delay with an external capacitor. A low-voltage tracking feature allows for a smaller input capacitor and can possibly eliminate the need of using a boost converter during cold-crank conditions.
The devices operate in the –40°C to 125°C temperature range. The TPS7A6650EDGNRQ1 device is qualified to AEC-Q100 grade 0, operating in the –40°C to 150°C temperature range. These features suit the devices well for power supplies in various automotive applications.
The TPS7A66-Q1 and TPS7A69-Q1 are low-dropout linear regulators designed for up to 40-V Vin operations. With only 12-µA quiescent current at no load, they are quite suitable for standby microprocessor control-unit systems, especially in automotive applications.
The devices feature integrated short-circuit and overcurrent protection. The devices implement reset delay on power up to indicate the output voltage is stable and in regulation. One can program the delay with an external capacitor. A low-voltage tracking feature allows for a smaller input capacitor and can possibly eliminate the need of using a boost converter during cold-crank conditions.
The devices operate in the –40°C to 125°C temperature range. The TPS7A6650EDGNRQ1 device is qualified to AEC-Q100 grade 0, operating in the –40°C to 150°C temperature range. These features suit the devices well for power supplies in various automotive applications.