The TLS850B0TE V33 is a high performance, very low dropout linear voltage regulator for 3.3 V supply in a PGTO252-5 package.
The input voltage range of 3 V to 40 V and a very low quiescent current of 20 μA make it the perfect match for automotive or other supply systems connected to the battery permanently. The new loop concept combines fast regulation and very high stability. Below an output current of 100 mA the typical dropout voltage is below 120 mV. The operating range starts at an input voltage of only 3 V (extended operating range). This makes the TLS850B0TEV33 suitable for automotive systems that need to operate during cranking condition. The device can be switched on and off by the Enable feature. Internal protection features such as output current limitation and overtemperature shutdown protect the device from immediate damage due to failures such as output shorted to GND, overcurrent and overtemperature.
Summary of Features
Wide input voltage range from 3.0 V to 40 V
Fixed output voltage 3.3 V
Output voltage accuracy ≤ ±2%
Output current capability up to 500 mA
Ultra low current consumption, typical 20 μA
Very low dropout voltage, typical 120 mV @100mA
Stable with ceramic output capacitor of 1 μF
Enable
Overtemperature shutdown
Output current limitation
Wide temperature range
Green Product (RoHS compliant)
AEC Qualified
Benefits
Suitable for very low cranking (stop and start support from Vin = 3 V)
Energy efficiency: Longer Battery life
Low Undershoots: No Reset
Less external components: Lower PCB size and BOM cost
Potential Applications
Automotive or other supply systems that are connected to the battery permanently
Automotive supply systems that need to operate in cranking condition
Family Overview
For an overview of other available options in this family please click here.
Applications
Automotive body control module (BCM)
EV traction inverter
Designers who used this product also designed with
BTS7006-1EPP | PROFET™ +2 12V | automotive smart high-side switch
BTS7002-1EPP | PROFET™ +2 12V | automotive smart high-side switch
BTS3125EJ | HITFET™ + 12V | automotive low-side switch
BTS7200-2EPA | PROFET™ +2 12V | automotive smart high-side switch
TLF4277-2EL | OPTIREG™ linear voltage regulators (LDO)
BTS7006-1EPP | PROFET™ +2 12V | automotive smart high-side switch
BTS7002-1EPP | PROFET™ +2 12V | automotive smart high-side switch
BTS3125EJ | HITFET™ + 12V | automotive low-side switch
BTS7200-2EPA | PROFET™ +2 12V | automotive smart high-side switch
TLF4277-2EL | OPTIREG™ linear voltage regulators (LDO)
BTS7006-1EPP | PROFET™ +2 12V | automotive smart high-side switch
BTS7002-1EPP | PROFET™ +2 12V | automotive smart high-side switch
BTS3125EJ | HITFET™ + 12V | automotive low-side switch
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The TLS850B0TE V33 is a high performance, very low dropout linear voltage regulator for 3.3 V supply in a PGTO252-5 package.
The input voltage range of 3 V to 40 V and a very low quiescent current of 20 μA make it the perfect match for automotive or other supply systems connected to the battery permanently. The new loop concept combines fast regulation and very high stability. Below an output current of 100 mA the typical dropout voltage is below 120 mV. The operating range starts at an input voltage of only 3 V (extended operating range). This makes the TLS850B0TEV33 suitable for automotive systems that need to operate during cranking condition. The device can be switched on and off by the Enable feature. Internal protection features such as output current limitation and overtemperature shutdown protect the device from immediate damage due to failures such as output shorted to GND, overcurrent and overtemperature.
Summary of Features
- Wide input voltage range from 3.0 V to 40 V
- Fixed output voltage 3.3 V
- Output voltage accuracy ≤ ±2%
- Output current capability up to 500 mA
- Ultra low current consumption, typical 20 μA
- Very low dropout voltage, typical 120 mV @100mA
- Stable with ceramic output capacitor of 1 μF
- Enable
- Overtemperature shutdown
- Output current limitation
- Wide temperature range
- Green Product (RoHS compliant)
- AEC Qualified
Benefits
- Suitable for very low cranking (stop and start support from Vin = 3 V)
- Energy efficiency: Longer Battery life
- Low Undershoots: No Reset
- Less external components: Lower PCB size and BOM cost
Potential Applications
- Automotive or other supply systems that are connected to the battery permanently
- Automotive supply systems that need to operate in cranking condition
Family Overview
For an overview of other available options in this family please click here.
Applications
- Automotive body control module (BCM)
- EV traction inverter
Designers who used this product also designed with
- BTS7006-1EPP |
PROFET™ +2 12V | automotive smart high-side switch
- BTS7002-1EPP |
PROFET™ +2 12V | automotive smart high-side switch
- BTS3125EJ |
HITFET™ + 12V | automotive low-side switch
- BTS7200-2EPA |
PROFET™ +2 12V | automotive smart high-side switch
- TLF4277-2EL |
OPTIREG™ linear voltage regulators (LDO)
- BTS7006-1EPP |
PROFET™ +2 12V | automotive smart high-side switch
- BTS7002-1EPP |
PROFET™ +2 12V | automotive smart high-side switch
- BTS3125EJ |
HITFET™ + 12V | automotive low-side switch
- BTS7200-2EPA |
PROFET™ +2 12V | automotive smart high-side switch
- TLF4277-2EL |
OPTIREG™ linear voltage regulators (LDO)
- BTS7006-1EPP |
PROFET™ +2 12V | automotive smart high-side switch
- BTS7002-1EPP |
PROFET™ +2 12V | automotive smart high-side switch
- BTS3125EJ |
HITFET™ + 12V | automotive low-side switch
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