Electronic Components Datasheet Search
  English  ▼

X  

Preview PDF HTML

78S40 Datasheet(PDF) 7 Page - National Semiconductor (TI)

[Old version datasheet] Texas Instruments acquired National semiconductor.
Part # 78S40
Description  Universal Switching Regulator Subsystem
PDF  10 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  NSC [National Semiconductor (TI)]
Direct Link  http://www.national.com
Logo NSC - National Semiconductor (TI)

78S40 Datasheet(HTML) 7 Page - National Semiconductor (TI)

Back Button 78S40 Datasheet HTML 2Page - National Semiconductor (TI) 78S40 Datasheet HTML 3Page - National Semiconductor (TI) 78S40 Datasheet HTML 4Page - National Semiconductor (TI) 78S40 Datasheet HTML 5Page - National Semiconductor (TI) 78S40 Datasheet HTML 6Page - National Semiconductor (TI) 78S40 Datasheet HTML 7Page - National Semiconductor (TI) 78S40 Datasheet HTML 8Page - National Semiconductor (TI) 78S40 Datasheet HTML 9Page - National Semiconductor (TI) 78S40 Datasheet HTML 10Page - National Semiconductor (TI)  
Zoom Inzoom in Zoom Outzoom out
 7 / 10 page
background image
Typical Applications (Continued)
Characteristic
Condition
Typical
Value
Output Voltage
I
O = 50 mA
25V
Line Regulation
5.0V
≤ V
I ≤ 15V
4.0 mV
Load Regulation
5.0 mA
≤ I
O
2.0 mV
I
O ≤ 100 mA
Max Output Current
V
O = 23.75V
160 mA
Output Ripple
I
O = 50 mA
30 mV
Efficiency
I
O = 50 mA
79%
Standby Current
I
O = 50 mA
2.6 mA
Characteristic
Condition
Typical
Value
Output Voltage
I
O = 100 mA
−15V
Line Regulation
8.0V
≤ V
I ≤ 18V
5.0 mV
Load Regulation
5.0 mA
≤ I
O
3.0 mV
I
O ≤ 150 mA
Max Output Current
V
O = 14.25V
160 mA
Output Ripple
I
O = 100 mA
20 mV
Efficiency
I
O = 100 mA
70%
Standby Current
I
O = 100 mA
2.3 mA
DS010057-4
FIGURE 2. Typical Step-Up Regulator and
Operational Performance (T
A = 25˚C)
DS010057-5
FIGURE 3. Typical Inverting Regulator and
Operational Performance (T
A = 25˚C)
7
www.national.com



Html Pages

1 2 3 4 5 6 7 8 9 10


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