Motor de Búsqueda de Datasheet de Componentes Electrónicos
Selected language     Spanish  ▼

Delete All
ON OFF
ALLDATASHEET.ES

X  

Preview PDF Download HTML

TPS22921 Datasheet(PDF) 7 Page - Texas Instruments

Click here to check the latest version.
No. de Pieza. TPS22921
Descripción  LOW INPUT VOLTAGE,ULTRA-LOW ron LOAD SWITCHES
Descarga  27 Pages
Scroll/Zoom Zoom In 100% Zoom Out
Fabricante  TI [Texas Instruments]
Página de inicio  http://www.ti.com
Logo 

TPS22921 Datasheet(HTML) 7 Page - Texas Instruments

Zoom Inzoom in Zoom Outzoom out
 7 / 27 page
background image
SWITCHING CHARACTERISTICS
SWITCHING CHARACTERISTICS
TPS22921, TPS22922, TPS22922B
www.ti.com........................................................................................................................................ SLVS749A – NOVEMBER 2008 – REVISED DECEMBER 2008
VIN = 1.2 V, TA = 25°C (unless otherwise noted)
TPS22921
TPS22922(1)
TPS22922B(1)
PARAMETER
TEST CONDITIONS
UNIT
MIN
TYP
MAX
MIN
TYP
MAX
MIN
TYP MAX
CL = 0.1 µF
83
83
435
tON
Turn-ON time
RL = 500 Ω,
CL = 1 µF
103
103
485
µs
CL = 3 µF
122
122
536
CL = 0.1 µF
44
17
17
tOFF
Turn-OFF time
RL = 500 Ω,
CL = 1 µF
312
117
117
µs
CL = 3 µF
1000
319
319
CL = 0.1 µF
41
41
301
tr
VOUT rise time
RL = 500 Ω,
CL = 1 µF
54
54
302
µs
CL = 3 µF
67
67
325
CL = 0.1 µF
123
25
25
tf
VOUT fall time
RL = 500 Ω,
CL = 1 µF
1000
214
214
µs
CL = 3 µF
3400
632
632
(1)
RL_CHIP = 120
VIN = 1.8 V, TA = 25°C (unless otherwise noted)
TPS22921
TPS22922(1)
TPS22922B(1)
PARAMETER
TEST CONDITIONS
UNIT
MIN
TYP
MAX
MIN
TYP
MAX
MIN
TYP MAX
CL = 0.1 µF
54
54
282
tON
Turn-ON time
RL = 500 Ω,
CL = 1 µF
67
67
314
µs
CL = 3 µF
78
78
344
CL = 0.1 µF
41
10
10
tOFF
Turn-OFF time
RL = 500 Ω,
CL = 1 µF
312
67
67
µs
CL = 3 µF
1000
181
181
CL = 0.1 µF
30
30
200
tr
VOUT rise time
RL = 500 Ω,
CL = 1 µF
37
37
202
µs
CL = 3 µF
47
47
219
CL = 0.1 µF
121
17
17
tf
VOUT fall time
RL = 500 Ω,
CL = 1 µF
1000
158
158
µs
CL = 3 µF
3450
461
461
(1)
RL_CHIP = 120
Copyright © 2008, Texas Instruments Incorporated
Submit Documentation Feedback
7
Product Folder Link(s): TPS22921 TPS22922 TPS22922B


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  24  25  26  27 


Datasheet Download




Enlace URL




Privacy Policy
ALLDATASHEET.ES
Does ALLDATASHEET help your business so far?  [ DONATE ]  

Todo acerca de Alldatasheet   |   Publicidad   |   Contáctenos   |   Política de Privacidad   |   Favorito   |   Intercambio de Enlaces   |   Lista de Fabricantes
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