TPS65235-1 datasheet(7/39 Pages) TI1

Part #	TPS65235-1

Description	LNB Voltage Regulator With I2C Interface

Download	39 Pages

Scroll/Zoom	100%

Manufacturer	TI1 [Texas Instruments]

Direct Link	http://www.ti.com

Logo

7 / 39 page

Junction Temperature (qC)

-40

-20

0

20

40

60

80

100

120

140

105

110

115

120

125

130

135

D005

Junction Temperature (qC)

-40

-20

0

20

40

60

80

100

120

140

620

630

640

650

660

670

680

D006

Output Current (A)

0

0.1

0.2

0.3

0.4

0.5

0.6

0.7

0.8

0.9

1

18.1

18.12

18.14

18.16

18.18

18.2

18.22

18.24

18.26

18.28

18.3

D003

Junction Temperature (qC)

-40

-20

0

20

40

60

80

100

120

140

3

3.5

4

4.5

5

5.5

6

6.5

7

D004

Output Current (A)

0

0.1

0.2

0.3

0.4

0.5

0.6

0.7

0.8

0.9

1

60%

65%

70%

75%

80%

85%

90%

95%

D001

V(LNB) = 13.4 V

V(LNB) = 18.2 V

Output Current (A)

0

0.1

0.2

0.3

0.4

0.5

0.6

0.7

0.8

0.9

1

13.35

13.36

13.37

13.38

13.39

13.4

13.41

13.42

13.43

13.44

13.45

D002

7

TPS65235-1

www.ti.com

SLVSDP1 – JANUARY 2017

Product Folder Links: TPS65235-1

Submit Documentation Feedback

6.7 Typical Characteristics

TA = 25°C, VIN = 12 V, fSW = 1 MHz, CBoost = 2 x 22 µF/35 V (unless otherwise noted)

L = 4.7 µH

Figure 1. Power Efficiency

V(LNB) = 13.4 V

Figure 2. Load Regulation

V(LNB) = 18.2 V

Figure 3. Load Regulation

Figure 4. Input Supply Quiescent Current vs Junction

Temperature

Figure 5. Shutdown Current vs Junction Temperature

ILOAD = 650 mA

Figure 6. LNB Current Limit vs Junction Temperature

Similar Part No. - TPS65235-1

Manufacturer	Part #	Datasheet	Description
Texas Instruments	TPS65235-3RUKR	1Mb / 39P	[Old version datasheet] TPS652353 LNB Voltage Regulator With I2C Interface

More results

Similar Description - TPS65235-1

Manufacturer	Part #	Datasheet	Description
Texas Instruments	TPS65233	8Mb / 31P	[Old version datasheet] LNB VOLTAGE REGULATOR WITH I2C INTERFACE
Texas Instruments	TPS652353	1Mb / 39P	[Old version datasheet] TPS652353 LNB Voltage Regulator With I2C Interface
Renesas Technology Corp	ISL6421	548Kb / 11P	Single Output LNB Supply and Control Voltage Regulator with I2C Interface for Single Output LNB Supply and Control Voltage Regulator with I2C Interface for Jul 2004
Intersil Corporation	ISL9492	1Mb / 20P	Single Output LNB Supply and Control Voltage Regulator with I2C Interface
Texas Instruments	TPS65235	1Mb / 37P	[Old version datasheet] LNB Voltage Regulator
Texas Instruments	TPS65233-1	2Mb / 31P	[Old version datasheet] LNB Voltage Regulator
STMicroelectronics	LNBK10	205Kb / 18P	LNB SUPPLY AND CONTROL VOLTAGE REGULATOR (PARALLEL INTERFACE) September 1998
	LNBP10	204Kb / 18P	LNB SUPPLY AND CONTROL VOLTAGE REGULATOR (PARALLEL INTERFACE) September 1998
	LNBK20D2	479Kb / 14P	LNB SUPPLY AND CONTROL VOLTAGE REGULATOR (PARALLEL INTERFACE)
Renesas Technology Corp	ISL9492	1Mb / 21P	Single Output LNB Supply and Control Voltage Regulator with I2C Interface for Satellite Set-Top Box Designs

More results

TPS65235-1 Datasheet(PDF) 7 Page - Texas Instruments

TPS65235-1 Datasheet(HTML) 7 Page - Texas Instruments

Similar Part No. - TPS65235-1

Similar Description - TPS65235-1

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39

Datasheet Download

Link URL