LM2936Q-Q1 Series
Automotive 50-mA, off-battery (60-V), low-dropout voltage regulator with reverse voltage protection
Manufacturer: Texas Instruments
Catalog
Automotive 50-mA, off-battery (60-V), low-dropout voltage regulator with reverse voltage protection
| Part | Current - Quiescent (Iq) | Output Type | Output Configuration | Voltage - Output (Min/Fixed) | Current - Output | Voltage Dropout (Max) [Max] | Protection Features | Number of Regulators | PSRR | Mounting Type | Current - Supply (Max) [Max] | Package / Case | Package / Case [custom] | Package / Case | Operating Temperature [Min] | Operating Temperature [Max] | Supplier Device Package | Control Features | Package / Case [y] | Package / Case [x] | Voltage - Input (Max) [Max] | Qualification | Grade |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 Texas Instruments | 15 µA | 1.81 mOhm | Positive | 3.3 V | 50 mA | 0.4 V | Over Temperature Reverse Polarity Short Circuit | 1 | 60 dB | Surface Mount | 2.5 mA | 8-MSOP 8-TSSOP | 0.118 in | 3 mm | -40 °C | 125 ¯C | |||||||
 Texas Instruments | 15 µA | 1.81 mOhm | Positive | 3.3 V | 50 mA | 0.4 V | Over Temperature Reverse Polarity Short Circuit | 1 | 60 dB | Surface Mount | 2.5 mA | DPAK (2 Leads + Tab) SC-63 TO-252-3 | -40 °C | 125 ¯C | TO-252-3 | ||||||||
 Texas Instruments | 9 µA | 1.81 mOhm | Positive | 5 V | 50 mA | 0.4 V | Over Temperature Reverse Polarity Short Circuit | 1 | 60 dB | Surface Mount | 2.5 mA | 8-SOIC | -40 °C | 125 ¯C | 8-SOIC | Shutdown | 3.9 mm | 0.154 in | 60 V | ||||
 Texas Instruments | 15 µA | 1.81 mOhm | Positive | 50 mA | 0.4 V | Over Temperature Reverse Polarity Short Circuit | 1 | 60 dB | Surface Mount | 2.5 mA | TO-261-4 TO-261AA | -40 °C | 125 ¯C | SOT-223-4 | |||||||||
 Texas Instruments | 9 µA | 1.81 mOhm | Positive | 5 V | 50 mA | 0.4 V | Over Temperature Reverse Polarity Short Circuit | 1 | 60 dB | Surface Mount | 2.5 mA | TO-261-4 TO-261AA | -40 °C | 125 ¯C | SOT-223-4 | ||||||||
Texas Instruments | 15 µA | 1.81 mOhm | Positive | 3.3 V | 50 mA | 0.4 V | Over Temperature Reverse Polarity Short Circuit | 1 | 60 dB | Surface Mount | 2.5 mA | TO-261-4 TO-261AA | -40 °C | 125 ¯C | SOT-223-4 | AEC-Q100 | Automotive | ||||||
Texas Instruments | 15 µA | 1.81 mOhm | Positive | 3.3 V | 50 mA | 0.4 V | Over Temperature Reverse Polarity Short Circuit | 1 | 60 dB | Surface Mount | 2.5 mA | 8-SOIC | -40 °C | 125 ¯C | 8-SOIC | 3.9 mm | 0.154 in | ||||||
 Texas Instruments | 15 µA | 1.81 mOhm | Positive | 3.3 V | 50 mA | 0.4 V | Over Temperature Reverse Polarity Short Circuit | 1 | 60 dB | Surface Mount | 2.5 mA | 8-MSOP 8-TSSOP | 0.118 in | 3 mm | -40 °C | 125 ¯C | AEC-Q100 | Automotive | |||||
Texas Instruments | 15 µA | 1.81 mOhm | Positive | 50 mA | 0.4 V | Over Temperature Reverse Polarity Short Circuit | 1 | 60 dB | Surface Mount | 2.5 mA | DPAK (2 Leads + Tab) SC-63 TO-252-3 | -40 °C | 125 ¯C | TO-252-3 | AEC-Q100 | Automotive | |||||||
Texas Instruments | 15 µA | 1.81 mOhm | Positive | 50 mA | 0.4 V | Over Temperature Reverse Polarity Short Circuit | 1 | 60 dB | Surface Mount | 2.5 mA | 8-MSOP 8-TSSOP | 0.118 in | 3 mm | -40 °C | 125 ¯C |
Key Features
• Qualified for Automotive ApplicationsAEC Q100-Qualified With the Following ResultsDevice Temperature Grade 1: –40°C to +125°C Ambient Operating Temperature RangeOperating Input Voltage: 5.5 V to 40 VUltralow Quiescent Current (IQ≤ 15 μA for IOUT= 100 μA)Fixed 3-V, 3.3-V or 5-V With 50-mA Output±2% Initial Output Tolerance±3% Output Tolerance Over Line, Load, and TemperatureDropout Voltage Typically 200 mV at IOUT= 50 mAReverse Battery Protection–50-V Input Transient ProtectionInternal Short Circuit Current LimitInternal Thermal Shutdown Protection40-V Operating Voltage LimitShutdown Pin Available with LM2936QBM PackageQualified for Automotive ApplicationsAEC Q100-Qualified With the Following ResultsDevice Temperature Grade 1: –40°C to +125°C Ambient Operating Temperature RangeOperating Input Voltage: 5.5 V to 40 VUltralow Quiescent Current (IQ≤ 15 μA for IOUT= 100 μA)Fixed 3-V, 3.3-V or 5-V With 50-mA Output±2% Initial Output Tolerance±3% Output Tolerance Over Line, Load, and TemperatureDropout Voltage Typically 200 mV at IOUT= 50 mAReverse Battery Protection–50-V Input Transient ProtectionInternal Short Circuit Current LimitInternal Thermal Shutdown Protection40-V Operating Voltage LimitShutdown Pin Available with LM2936QBM Package
Description
AI
The LM2936Q ultralow quiescent-current regulator features low dropout voltage and low current in the standby mode. With less than 15-μA quiescent current at a 100-μA load, the LM2936Q is ideally suited for automotive and other battery-operated systems. The LM2936Q retains all of the features that are common to low-dropout regulators including a low dropout PNP pass device, short-circuit protection, reverse battery protection, and thermal shutdown. The LM2936Q has a 40-V maximum operating voltage limit, a −40°C to +125°C operating temperature range, and ±3% output voltage tolerance over the entire output current, input voltage, and temperature range. The LM2936Q is available in8-pin SOIC and VSSOP packages, a 4-pin SOT–223 package, as well as a 3-pin TO-252 surface mount package.
The LM2936Q ultralow quiescent-current regulator features low dropout voltage and low current in the standby mode. With less than 15-μA quiescent current at a 100-μA load, the LM2936Q is ideally suited for automotive and other battery-operated systems. The LM2936Q retains all of the features that are common to low-dropout regulators including a low dropout PNP pass device, short-circuit protection, reverse battery protection, and thermal shutdown. The LM2936Q has a 40-V maximum operating voltage limit, a −40°C to +125°C operating temperature range, and ±3% output voltage tolerance over the entire output current, input voltage, and temperature range. The LM2936Q is available in8-pin SOIC and VSSOP packages, a 4-pin SOT–223 package, as well as a 3-pin TO-252 surface mount package.