Automotive LDO for Car Battery Direct Connection

(ACTIVE) AUTOMOTIVE-LDO-EVM

Description & Features

Technical Documents

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Description

Broadening the largest portfolio of low drop-out regulators (LDOs), TI introduces a new family of AEC-Q100-qualified high-voltage LDOs for automotive and industrial applications. With ultra-low quiescent current and the ability to support an input voltage up to 60-V, the LDOs  support many applications that connect directly to a car or truck battery, such as cluster, door modules, power steering, infotainment systems and lighting controls.

 

Key features and benefits of the LDO family* for direct connection to the car battery:

 

  • Ultra-low quiescent current as low as 10 uA: Lowest quiescent current in standby mode means lower power consumption and increased battery endurance time.
  • Internal ESR compensation offers the flexibility to use a wide range of output capacitors, including ceramic: Flexibility allows the customer to choose from a wide range of output ceramic capacitors to reduce system cost and increase stability.
  • High-input voltage allows designers to connect direct to the car battery: Up to 40-V Vin for normal operation and 45-V transient (TPS7A16xx-Q1 can support up to 60-V normal operation for trucks and heavy-duty equipment)
  • Tracking function provides close to zero tolerance between on-board and off-board power supplies: Tracking helps customers get more accurate data from the off-board sensors..
  • Integrated window watchdog: enables higher functional safety to be designed into end equipments.

 

* For a full list of Automotive LDO Regulators, please click here.

  

Featured Products and Evaluation Modules

Device Product Folder

Iout (Max) (A)

Fixed Output (V)

Adj Output (Min)(V)

Adj Output (Max)(V)

Package

Pin

Model

EVM

TPS79801-Q1

0.05

 

1.275

28

MSOP-PowerPad(DGN)

8

Model

 

TPS79850-Q1

0.05

5

 

 

MSOP-PowerPad(DGN)

8

Model

 

TPS7A1601-Q1

0.1

 

1.2

18.5

MSOP-PowerPad(DGN)

8

Model

EVM

TPS7A1633-Q1

0.1

3.3

 

 

MSOP-PowerPad(DGN)

8

Model

EVM

TPS7A1650-Q1

0.1

5

 

 

MSOP-PowerPad(DGN)

8

Model

EVM

TPS7A6301-Q1

0.3

 

2.5

7

HTSSOP(PWP)

14

Model

EVM

TPS7A6333-Q1

0.3

3.3

 

 

VSON(DRK)/HTSSOP(PWP)

10/14

Model

EVM

TPS7A6350-Q1

 0.3

5

 

 

HTSSOP(PWP)

14

Model

EVM

TPS7A6601-Q1

0.15

 

1.5

5

MSOP-PowerPad(DGN)

8

Model

EVM

TPS7A6633-Q1

0.15

3.3

 

 

MSOP-PowerPad(DGN)

8

Model

EVM

TPS7A6650-Q1

0.15

5

 

 

MSOP-PowerPad (DGN)

8

Model

EVM

TPS7A6933-Q1

0.15

3.3

 

 

SOIC(D)

8

Model

EVM

TPS7A6950-Q1

0.15

5

 

 

SOIC(D)

8

Model

EVM

TPS7B4250-Q1

0.5

 

1.5

18

SOT-23(DBV)

5

Model

EVM

TPS7B6701-Q1

0.45

 

1.5

18

HTSSOP(PWP)

20

Model

EVM

TPS7B6733-Q1

0.45

3.3

 

 

HTSSOP(PWP)

20

Model

EVM

TPS7B6750-Q1

0.45

5

 

 

HTSSOP(PWP)

20

Model

EVM

LM2936Q-Q1

0.05

3, 3.3, 5

 

 

SOT-223 (DCY)

4

Model

 

LM9036Q-Q1

0.05

3.3, 5

 

 

SOIC (D)

8

 

 

LM9076Q-Q1

0.15

3.3, 5

 

 

SOIC (D)

8

 

 

TPS709XX-Q1

0.15

1.2, 1.8, 2.5, 2.8, 3, 3.3, 3.6, 5

 

 

SOT-23 (DBV)

5

Model

EVM


Technical Documents
More Literature (1)
Title Abstract Type Size (KB) Date Views
PDF 297 11 Jul 2014 418
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