TPS65160PWPR datasheet(7/29 Pages) TI2

7 / 29 page

100

0.5

1.5

VI = 12 V,

VO = 15 V,

L = 10 mH

IO − Output Current − A

0.02

0.04

0.06

0.08

0.1

0.12

0.14

0.16

−40 −20

100

120

140

TA − Temperature − 5C

VI = 8 V,

VI = 12 V,

VI = 14 V

TPS65160, TPS65160A

www.ti.com

SLVS566C – MARCH 2005 – REVISED MARCH 2013

TYPICAL CHARACTERISTICS

Table 1. TABLE OF GRAPHS

FIGURE

MAIN BOOST CONVERTER (Vs)

Efficiency main boost converter Vs

vs Load current VS = 15 V,VIN = 12 V

rDS(ON)

N-channel main switch Q1

vs Input voltage and temperature

Soft-start boost converter

CSS = 22 nF

PWM operation at full-load current

PWM operation at light-load current

Load transient response

STEP-DOWN CONVERTER (Vlogic)

Efficiency main boost converter VS

vs Load current VLOGIC = 3.3 V,V = 12 V

INrDS(ON)

N-channel main switch Q1

PWM operation - continuous mode

PWM operation - discontinuous mode

Soft start

Load transient response

SYSTEM PERFORMANCE

fosc

Oscillation frequency

vs Input voltage and temperature

Power-up sequencing

EN2 connected to VIN

Power-up sequencing

EN2 enabled seperately

BOOST CONVERTER

BOOST CONVERTER EFFICIENCY

rDS(ON) - N-CHANNEL SWITCH

OUTPUT CURRENT

TEMPERATURE

Figure 1.

Figure 2.

Submit Documentation Feedback

Product Folder Links: TPS65160 TPS65160A

TPS65160PWPR Datasheet(PDF) 7 Page - Texas Instruments

TPS65160PWPR Datasheet(HTML) 7 Page - Texas Instruments

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

Datasheet Download

Link URL