Electronic Components Datasheet Search
  English  ▼

X  

Preview PDF HTML

LT1738 Datasheet(PDF) 5 Page - Linear Technology

Part # LT1738
Description  Slew Rate Controlled Ultralow Noise DC/DC Controller
PDF  20 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  LINER [Linear Technology]
Direct Link  http://www.linear.com
Logo LINER - Linear Technology

LT1738 Datasheet(HTML) 5 Page - Linear Technology

  LT1738 Datasheet HTML 1Page - Linear Technology LT1738 Datasheet HTML 2Page - Linear Technology LT1738 Datasheet HTML 3Page - Linear Technology LT1738 Datasheet HTML 4Page - Linear Technology LT1738 Datasheet HTML 5Page - Linear Technology LT1738 Datasheet HTML 6Page - Linear Technology LT1738 Datasheet HTML 7Page - Linear Technology LT1738 Datasheet HTML 8Page - Linear Technology LT1738 Datasheet HTML 9Page - Linear Technology Next Button
Zoom Inzoom in Zoom Outzoom out
 5 / 20 page
background image
5
LT1738
1738fa
SHDN Pin Hysteresis Current vs
Temperature
VIN Current vs Temperature
CS Pin to VC Pin Transfer
Function
Slope Compensation
Gate Drive High Voltage vs
Temperature
Gate Drive Low Voltage vs
Temperature
Gate Drive Undervoltage Lockout
Voltage vs Temperature
V5 Voltage vs Load Current
TYPICAL PERFOR A CE CHARACTERISTICS
TEMPERATURE (
°C)
–50 –25
0
25
50
75
100 125 150
1738 G09
27
25
23
21
19
17
15
CS PIN VOLTAGE (mV)
0
20
40
60
80
100
120
1738 G11
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
TA = 25°C
DUTY CYCLE (%)
0
20
40
60
80
100
1738 G12
110
100
90
80
70
60
50
VC PIN = 0.9V
TA = 25°C
TEMPERATURE (
°C)
–50 –25
0
25
50
75
100 125 150
1738 G13
10.7
10.6
10.5
10.4
10.3
10.2
10.1
10.0
9.90
9.80
9.70
6.5
6.4
6.3
6.2
6.1
6.0
5.9
5.8
5.7
5.6
5.5
GCL = 12V
GCL = 6V
VIN = 12V
NO LOAD
TEMPERATURE (
°C)
–50 –25
0
25
50
75
100 125 150
1738 G14
0.50
0.45
0.40
0.35
0.30
0.25
0.20
0.15
0.10
0.05
0
VIN = 12V
NO LOAD
TEMPERATURE (
°C)
–50 –25
0
25
50
75
100 125 150
1738 G15
7.3
7.2
7.1
7.0
6.9
6.8
6.7
6.6
6.5
6.4
6.3
GCL = 6V
TEMPERATURE (
°C)
–50 –25
0
25
50
75
100 125 150
1738 G16
9.5
9.3
9.1
8.9
8.7
8.5
8.3
8.1
7.9
7.7
7.5
SS VOLTAGE = 0.9V
LOAD CURRENT (mA)
–15
–10
–5
0
510
15
1738 G17
5.08
5.06
5.04
5.02
5.00
4.98
4.96
T = 125
°C
T = 25
°C
T = –40
°C
Soft-Start Current vs Temperature
TEMPERATURE (
°C)
–50 –25
25
75
125 150
1738 G10
0
50
100
18
17
16
15
14
13
12
11
10
VIN = 12 RVSL, RCSL = 4.85k
VIN = 20 RVSL, RCSL = 17k
VIN = 12 RVSL, RCSL = 17k
USING LOAD OF FIGURE 1A
fOSC = 120kHz



Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20


Datasheet Download

Go To PDF Page


Link URL



Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Contact us   |   Privacy Policy   |   Link to Datasheet    |   Link Exchange   |   Manufacturer List
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