
The TPS7B6950QDBVRQ1 high-voltage linear regulator operates over a 4-V to 40-V input voltage range. The article will show the introduction of the device.
The TPS7B6950QDBVRQ1 high-voltage linear regulator operates over a 4-V to 40-V input voltage range. The article will show the introduction of the device.
125
Mar 10, 2022
Harvey Eve

The TPS7B6950QDBVRQ1 high-voltage linear regulator operates over a 4-V to 40-V input voltage range. The article will show the introduction of the device.
The TPS7B6950QDBVRQ1 high-voltage linear regulator has an input voltage range of 4-V to 40-V. The device has a maximum output current of 150 mA and fixed output voltages of 2.5 V (TPS7B6925-Q1), 3.3 V (TPS7B6933-Q1), or 5 V. (TPS7B6950QDBVRQ1). To prevent damage during overheating and overcurrent conditions, the gadget has a thermal shutdown and short-circuit protection.

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3D Model

• Qualified for Automotive Applications
• AEC-Q100 Qualified With the Following Results:
– Device Temperature Grade 1: –40°C to 125°C Ambient Operating Temperature Range
– Device HBM ESD Classification Level 2
– Device CDM ESD Classification Level C4B
• 4 to 40-V Wide VI Input Voltage Range With up to 45-V Transient
• Maximum Output Current: 150 mA
• Low Quiescent Current (IQ):
– 15 µA Typical at Light Loads
– 25 µA Maximum Under Full Temperature
• 450-mV Typical Low Dropout Voltage at 100 mA Load Current
• Stable With Low ESR Ceramic Output Capacitor (2.2 to 100 µF)
• Fixed 2.5-V, 3.3-V, and 5-V Output Voltage Options
• Integrated Fault Protection:
– Thermal Shutdown
– Short-Circuit Protection
• Packages:
– 4-Pin SOT-223 Package
– 5-Pin SOT-23 Package

| MIN | MAX | UNIT | ||
| Vi | Unregulated input voltage | 4 | 40 | V |
| Vo | Output voltage | 0 | 5.5 | V |
| co | Output capacitor requirements(1) | 2.2 | 100 | pF |
| ESRCo | Output ESR requirements(2) | 0.001 | 2 | Q |
| Tj | Operating junction temperature range | -40 | 150 | °C |
| Part Number | Description | Manufacturer |
| NJW4182F33-HPOWER CIRCUITS | Fixed Positive LDO Regulator, | New Japan Radio Co Ltd |
| TPS7B6950QDCYRQ1POWER CIRCUITS | Automotive 150-mA, off-battery (40-V), high-PSRR, low-IQ, low-dropout voltage regulator 4-SOT-223 -40 to 125 | Texas Instruments |
| TPS7B7033QPWPRQ1POWER CIRCUITS | Automotive 300-mA, off-battery (40-V), low-IQ, low-dropout voltage regulator with RESET with delay 16-HTSSOP -40 to 125 | Texas Instruments |
| TPS7B6933QDBVRQ1POWER CIRCUITS | Automotive 150-mA, off-battery (40-V), high-PSRR, low-IQ, low-dropout voltage regulator 5-SOT-23 -40 to 125 | Texas Instruments |
| NJW4182F33POWER CIRCUITS | Fixed Positive LDO Regulator, 3.3V, PDSO5, SOT-23, 5 PIN | New Japan Radio Co Ltd |
Texas Instruments TPS7B6950QDBVRQ1 technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments TPS7B6950QDBVRQ1.
| Product Attribute | Attribute Value | |
|---|---|---|
| Lifecycle Status | ACTIVE (Last Updated: 5 days ago) | |
| Factory Lead Time | 6 Weeks | |
| Contact Plating | Tin | |
| Mount | Surface Mount | |
| Mounting Type | Surface Mount | |
| Package / Case | SC-74A, SOT-753 | |
| Number of Pins | 5Pins | |
| Operating Temperature | -40°C~150°C | |
| Packaging | Tape & Reel (TR) | |
| Series | Automotive, AEC-Q100 | |
| JESD-609 Code | e3 | |
| Pbfree Code | yes | |
| Part Status | Active | |
| Moisture Sensitivity Level (MSL) | 2 (1 Year) | |
| Number of Terminations | 5Terminations | |
| ECCN Code | EAR99 | |
| Terminal Position | DUAL |
| Product Attribute | Attribute Value | |
|---|---|---|
| Terminal Form | GULL WING | |
| Number of Functions | 1Function | |
| Base Part Number | TPS7B6950 | |
| Pin Count | 5 | |
| Number of Outputs | 1Output | |
| Voltage - Input (Max) | 40V | |
| Output Voltage | 5V | |
| Output Type | Fixed | |
| Max Output Current | 150mA | |
| Max Supply Voltage | 40V | |
| Min Supply Voltage | 5.5V | |
| Nominal Supply Current | 15μA | |
| Output Configuration | Positive | |
| Quiescent Current | 15μA | |
| Accuracy | 3 % | |
| Output Voltage 1 | 5V | |
| Number of Regulators | 1Regulator |
| Product Attribute | Attribute Value | |
|---|---|---|
| Min Input Voltage | 5.5V | |
| Protection Features | Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO) | |
| Current - Quiescent (Iq) | 25μA | |
| Voltage Dropout (Max) | 0.8V @ 100mA | |
| PSRR | 60dB (100Hz) | |
| Dropout Voltage | 450mV | |
| Dropout Voltage1-Nom | 0.7V | |
| Min Current Limit | 150mA | |
| Max Junction Temperature (Tj) | 150°C | |
| Height | 1.45mm | |
| Length | 2.9mm | |
| Width | 1.6mm | |
| Thickness | 1.2mm | |
| RoHS Status | ROHS3 Compliant | |
| Lead Free | Lead Free |
• Automotive
• Infotainment Systems With Sleep Mode
• Always-On Battery Applications
– Door Modules
– Remote Keyless-Entry Systems
– Immobilizers

TPS7B6950QDBVRQ1 Typical Application Circuit

Texas Instruments Incorporated (TI) is an American technology company based in Dallas, Texas, that designs and manufactures semiconductors and various integrated circuits, which it sells to electronics designers and manufacturers globally. It is one of the top 10 semiconductor companies worldwide based on sales volume. The company's focus is on developing analog chips and embedded processors, which account for more than 80% of its revenue. TI also produces TI digital light processing technology and education technology products including calculators, micro-controllers, and multi-core processors. The company boasts 45,000 patents around the globe as of 2016.
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