数据搜索系统,热门电子元器件搜索
  Chinese  ▼

Delete All
ON OFF
ALLDATASHEETCN.COM

X  

预览 PDF Download HTML

LTC3407-3 数据表(PDF) 4 Page - Linear Technology

部件名 LTC3407-3
功能描述  Dual Synchronous, 1.8V/0.8A and 3.3V/0.8A 2.25MHz Step-Down DC/DC Regulator
Download  16 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
制造商  LINER [Linear Technology]
网页  http://www.linear.com
标志 LINER - Linear Technology

LTC3407-3 数据表(HTML) 4 Page - Linear Technology

  LTC3407-3 Datasheet HTML 1Page - Linear Technology LTC3407-3 Datasheet HTML 2Page - Linear Technology LTC3407-3 Datasheet HTML 3Page - Linear Technology LTC3407-3 Datasheet HTML 4Page - Linear Technology LTC3407-3 Datasheet HTML 5Page - Linear Technology LTC3407-3 Datasheet HTML 6Page - Linear Technology LTC3407-3 Datasheet HTML 7Page - Linear Technology LTC3407-3 Datasheet HTML 8Page - Linear Technology LTC3407-3 Datasheet HTML 9Page - Linear Technology Next Button
Zoom Inzoom in Zoom Outzoom out
 4 / 16 page
background image
LTC3407-3
4
34073fa
Efficiency vs VIN
Efficiency vs Load Current
Load Regulation
Line Regulation
TYPICAL PERFOR A CE CHARACTERISTICS
Reference Voltage vs
Temperature
RDS(ON) vs Input Voltage
RDS(ON) vs Temperature
0.615
0.610
0.605
0.600
0.595
0.590
0.585
TEMPERATURE (
°C)
–50
25
75
34073 G07
–25
0
50
100
125
VIN = 3.6V
VIN (V)
1
500
450
400
350
300
250
200
46
34073 G08
2
3
57
MAIN
SWITCH
SYNCHRONOUS
SWITCH
TEMPERATURE (
°C)
–50
550
500
450
400
350
300
250
200
150
100
25
75
34073 G09
–25
0
50
100
150
125
MAIN SWITCH
SYNCHRONOUS SWITCH
VIN = 4.2V
VIN = 3.6V
INPUT VOLTAGE (V)
2
34073 G10
3
45
6
100
95
90
85
80
75
70
65
60
55
50
VOUT = 1.8V
Burst Mode OPERATION
CH2 OFF
800mA
10mA
100mA
1mA
LOAD CURRENT (mA)
1
80
90
100
10
100
1000
34073 G14
70
75
85
95
65
60
VIN = 5V,
VOUT = 3.3V
NO LOAD ON
OTHER CHANNEL
Burst Mode OPERATION
PULSE SKIP MODE
Efficiency vs Load Current
LOAD CURRENT (mA)
1
100
90
80
70
60
10
100
1000
34073 G11
VIN = 3.6V, VOUT = 1.8V
NO LOAD ON OTHER CHANNEL
Burst Mode OPERATION
PULSE SKIP MODE
LOAD CURRENT (mA)
1
4
3
2
1
0
–1
–2
–3
–4
10
100
1000
34073 G12
VIN = 3.6V, VOUT = 1.8V
NO LOAD ON OTHER CHANNEL
Burst Mode OPERATION
PULSE SKIP MODE
Load Regulation
LOAD CURRENT (mA)
1
0
2
4
10
100
1000
34073 G13
–2
–1
1
3
–3
–4
VIN = 5V, VOUT = 3.3V
NO LOAD ON OTHER CHANNEL
Burst Mode OPERATION
PULSE SKIP MODE
VIN (V)
2
–0.20
0
0.20
0.40
6
34073 G15
–0.40
–0.60
–1.00
–0.80
3
4
5
0.80
0.60
VOUT = 1.8V
IOUT = 200mA
TA = 25°C unless other wise specified.


Html Pages

1  2  3  4  5  6  7  8  9  10  11  12  13  14  15  16 


数据表 下载

Go To PDF Page


链接网址




隐私政策
ALLDATASHEETCN.COM
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   |   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