数据搜索系统，热门电子元器件搜索
  Chinese  ▼
ALLDATASHEETCN.COM

X  

预览 PDF HTML

TPS54980PWPR 数据表(PDF) 7 Page - Texas Instruments

部件名 TPS54980PWPR
功能描述  3-V TO 4-V INPUT, 9-A OUTPUT TRACKING SYNCHRONOUS BUCK PWM SWITCHER WITH INTEGRATED FETs (SWIFT™) FOR SEQUENCING
PDF  23 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
制造商  TI2 [Texas Instruments]
网页  https://www.ti.com
标志 TI2 - Texas Instruments

TPS54980PWPR 数据表(HTML) 7 Page - Texas Instruments

Back Button TPS54980PWPR Datasheet HTML 3Page - Texas Instruments TPS54980PWPR Datasheet HTML 4Page - Texas Instruments TPS54980PWPR Datasheet HTML 5Page - Texas Instruments TPS54980PWPR Datasheet HTML 6Page - Texas Instruments TPS54980PWPR Datasheet HTML 7Page - Texas Instruments TPS54980PWPR Datasheet HTML 8Page - Texas Instruments TPS54980PWPR Datasheet HTML 9Page - Texas Instruments TPS54980PWPR Datasheet HTML 10Page - Texas Instruments TPS54980PWPR Datasheet HTML 11Page - Texas Instruments Next Button
Zoom Inzoom in Zoom Outzoom out
 7 / 23 page
background image
TPS54980
SLVS452A − FEBRUARY 2003 − REVISED FEBRUARY 2005
www.ti.com
7
TYPICAL CHARACTERISTICS
Figure 1
0
5
10
15
20
25
−40
0
25
85
125
VIN = 3.0 V
IO = 9 A
DRAIN-SOURCE
ON-STATE RESISTANCE
vs
JUNCTION TEMPERATURE
TJ − Junction Temperature − °C
Figure 2
0
5
10
15
20
25
−40
0
25
85
125
VIN = 3.6 V
IO = 9 A
DRAIN-SOURCE
ON-STATE RESISTANCE
vs
JUNCTION TEMPERATURE
TJ − Junction Temperature − °C
Figure 3
250
350
450
550
650
750
−40
0
25
85
125
TJ − Junction Temperature − °C
INTERNALLY SET
OSCILLATOR FREQUENCY
vs
JUNCTION TEMPERATURE
Figure 4
200
300
400
500
600
700
800
−40
0
25
85
125
TJ − Junction Temperature − °C
EXTERNALLY SET
OSCILLATOR FREQUENCY
vs
JUNCTION TEMPERATURE
RT = 68 k
RT = 100 k
RT = 180 k
Figure 5
0.885
0.887
0.889
0.891
0.893
0.895
−40
0
25
85
125
TJ − Junction Temperature − °C
VOLTAGE REFERENCE
vs
JUNCTION TEMPERATURE
Figure 6
IL − Load Current − A
DEVICE POWER LOSSES
vs
LOAD CURRENT
0
1
2
3
4
5
6
7
8
02468
10
12
14
16
VI = 3.3 V
TJ = 125°C
Figure 7
0.885
0.887
0.889
0.891
0.893
0.895
3
3.1
3.2
3.3
3.4
3.5
3.6
VI − Input Voltage − V
OUTPUT VOLTAGE REGULATION
vs
INPUT VOLTAGE
Figure 8
−20
0
20
40
60
80
100
120
140
1
100
1 k
1 M
−200
−180
−160
−140
−120
−100
−80
−60
−40
−20
0
10
10 k
100 k
10 M
f − Frequency − Hz
ERROR AMPLIFIER
OPEN LOOP RESPONSE
Phase
Gain
RL = 10 kΩ,
CL = 160 pF,
TA = 25°C



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


数据表 下载

Go To PDF Page


链接网址



ALLDATASHEET是否为您带来帮助?  [ DONATE ] 

关于 Alldatasheet   |   广告服务   |   联系我们   |   隐私政策   |   数据表链接    |   链接交换   |   制造商名单
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com