Electronic Components Datasheet Search
  English  ▼

X  

Preview PDF HTML

TD9519 Datasheet(PDF) 5 Page - TECHCODE SEMICONDUCTOR, INC.

Part # TD9519
Description  Power-Distribution Switches
PDF  16 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  TECHCODE [TECHCODE SEMICONDUCTOR, INC.]
Direct Link  http://www.techcodesemi.com/
Logo TECHCODE - TECHCODE SEMICONDUCTOR, INC.

TD9519 Datasheet(HTML) 5 Page - TECHCODE SEMICONDUCTOR, INC.

  TD9519 Datasheet HTML 1Page - TECHCODE SEMICONDUCTOR, INC. TD9519 Datasheet HTML 2Page - TECHCODE SEMICONDUCTOR, INC. TD9519 Datasheet HTML 3Page - TECHCODE SEMICONDUCTOR, INC. TD9519 Datasheet HTML 4Page - TECHCODE SEMICONDUCTOR, INC. TD9519 Datasheet HTML 5Page - TECHCODE SEMICONDUCTOR, INC. TD9519 Datasheet HTML 6Page - TECHCODE SEMICONDUCTOR, INC. TD9519 Datasheet HTML 7Page - TECHCODE SEMICONDUCTOR, INC. TD9519 Datasheet HTML 8Page - TECHCODE SEMICONDUCTOR, INC. TD9519 Datasheet HTML 9Page - TECHCODE SEMICONDUCTOR, INC. Next Button
Zoom Inzoom in Zoom Outzoom out
 5 / 16 page
background image
October, 20, 2011.
Techcode Semiconductor Limited
www.techcodesemi.com
5
Techcode®
USB Power-Distribution Switches
TD9516/TD9517/TD9518/TD9519
DATASHEET
Electrical Characteristics
Unless otherwise specified, these specifications apply over VIN=5V, VEN =5V or VENB=0V and TA= -40 ~ 85 oC. Typical values are at TA=25oC.
Symbol
Parameter
Test Conditions
Unit
Min.
Typ.
Max.
SUPPLY CURRENT
VIN Supply Current
No load, VEN=0V or VENB=5V
-
-
1
A
No load, VEN=5V or VENB=0V
60
100
A
Leakage Current
VOUT=GND, VEN=0V or VENB=5V
-
-
1
A
Reverse Leakage Current
VIN=GND, VOUT=5V, VEN=0V or VENB=5V
-
-
1
A
POWER SWITCH
RDS(ON)
Power Switch On Resistance
IOUT=1A, TA= 25 oC
62
78
m
UNDER-VOLTAGE LOCKOUT (UVLO)
VIN UVLO Threshold Voltage
VIN rising, TA= -40 ~ 85 oC
1.7
2.65
V
VIN UVLO Hysteresis
0.2
V
CURRENT-LIMIT AND SHORT-CIRCUIT PROTECTIONS
ILIM
Current Limit Threshold
TD9517/TD9519
VIN=2.7V to 5.5V, TA= -40 ~ 85 oC
2.5
2.8
3.2
A
TD9516/TD9518
VIN=2.7V to 5.5V, TA= -40 ~ 85 oC
1.1
1.3
1.5
A
ISHORT
Short-Circuit Output Current
TD9517/TD9519, VIN=2.7V to 5.5V
1.5
A
TD9516/TD9518, VIN=2.7V to 5.5V
0.8
A
OCB OUTPUT PIN
OCB Output Low Voltage
IOCB=5mA
0.2
0.4
V
OCB Leakage Current
VOCB=5V
1
uA
tD(OCB)
OCB Deglitch Time
OCB assertion, TA= -40 ~ 85 oC
5
12
20
mS
EN OR ENB INPUT PIN
VIH
Input Logic HIGH
VIN=2.7V to 5V
2
V
VIL
Input Logic LOW
VIN=2.7V to 5V
0.8
V
Input Current
1
uA
VOUT Discharge Resistance
VEN=0V or VENB=5V, VOUT=1V
40
tD(ON)
Turn On Delay Time
30
uS
tD(OFF)
Turn Off Delay Time
30
uS
tSS
Soft-Start Time
No load, COUT=1
F, VIN=5V
400
uS
OVER-TEMPERATURE PROTECTION (OTP)
TOTP
Over-Temperature Threshold
TJ rising
140
C
Over-Temperature Hysteresis
20
C



Html Pages

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


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