Moteur de recherche de fiches techniques de composants électroniques
  French  ▼
ALLDATASHEET.FR

X  

TPS2321ID Fiches technique(PDF) 1 Page - Texas Instruments

Click here to check the latest version.
No de pièce TPS2321ID
Description  DUAL HOT SWAP POWER CONTROLLERS WITH INDEPENDENT CIRCUIT BREAKER
Download  26 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Fabricant  TI [Texas Instruments]
Site Internet  http://www.ti.com
Logo TI - Texas Instruments

TPS2321ID Fiches technique(HTML) 1 Page - Texas Instruments

  TPS2321ID Datasheet HTML 1Page - Texas Instruments TPS2321ID Datasheet HTML 2Page - Texas Instruments TPS2321ID Datasheet HTML 3Page - Texas Instruments TPS2321ID Datasheet HTML 4Page - Texas Instruments TPS2321ID Datasheet HTML 5Page - Texas Instruments TPS2321ID Datasheet HTML 6Page - Texas Instruments TPS2321ID Datasheet HTML 7Page - Texas Instruments TPS2321ID Datasheet HTML 8Page - Texas Instruments TPS2321ID Datasheet HTML 9Page - Texas Instruments Next Button
Zoom Inzoom in Zoom Outzoom out
 1 / 26 page
background image
3 V–5.5 V
3 V–13 V
FAULT
typical application
NOTE: Terminal 14 is active-high on TPS2321.
VREG
IN1
ISET1
ISENSE1 GATE1
DISCH1
TIMER
DISCH2
GATE2
ISENSE2
ISET2
IN2
DGND
AGND
V2
V1
TPS2320
+
VO1
VO2
+
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
GATE1
GATE2
DGND
TIMER
VREG
AGND
ISENSE2
ISENSE1
DISCH1
DISCH2
ENABLE
FAULT
ISET1
ISET2
IN2
IN1
D OR PW PACKAGE
(TOP VIEW)
ENABLE
TPS2320
TPS2321
www.ti.com
SLVS276F – MARCH 2000 – REVISED JULY 2013
DUAL HOT SWAP POWER CONTROLLERS
WITH INDEPENDENT CIRCUIT BREAKER
Check for Samples: TPS2320, TPS2321
1
FEATURES
Dual-Channel High-Side MOSFET Drivers
IN1: 3 V to 13 V; IN2: 3 V to 5.5 V
Output dV/dt Control Limits Inrush Current
Independent Circuit-Breaker With
Programmable Overcurrent Threshold and
Transient Timer
CMOS- and TTL-Compatible Enable Input
Low, 5-
μA Standby Supply Current (Max)
Available in 16-Pin SOIC and TSSOP Package
–40°C to 85°C Ambient Temperature Range
Electrostatic Discharge Protection
APPLICATIONS
Hot-Swap/Plug/Dock Power Management
Hot-Plug PCI, Device Bay
Electronic Circuit Breaker
DESCRIPTION
The TPS2320 and TPS2321 are dual-channel hot-
swap
controllers
that
use
external
N-channel
MOSFETs
as
high-side
switches
in
power
applications. Features of these devices, such as
overcurrent protection (OCP), inrush-current control,
and the ability to discriminate between load transients
and faults, are critical requirements for hot-swap
applications.
A
The TPS2320/21 devices incorporate undervoltage lockout (UVLO) to ensure the device is off at startup. Each
internal charge pump, capable of driving multiple MOSFETs, provides enough gate-drive voltage to fully enhance
the N-channel MOSFETs. The charge pumps control both the rise times and fall times (dv/dt) of the MOSFETs,
reducing power transients during power up/down. The circuit-breaker functionality combines the ability to sense
overcurrent conditions with a timer function; this allows designs such as DSPs, that may have high peak currents
during power-state transitions, to disregard transients for a programmable period.
Table 1. AVAILABLE OPTIONS
PACKAGES
PIN
TA
HOT-SWAP CONTROLLER DESCRIPTION
COUNT
ENABLE
ENABLE
Dual-channel with independent OCP and adjustable PG
20
TPS2300IPW
TPS2301IPW
Dual-channel with interdependent OCP and adjustable PG
20
TPS2310IPW
TPS2311IPW
TPS2320ID
TPS2321ID
–40°C to 85°C
Dual-channel with independent OCP
16
TPS2320IPW
TPS2321IPW
TPS2330ID
TPS2331ID
Single-channel with OCP and adjustable PG
14
TPS2330IPW
TPS2331IPW
1
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
PRODUCTION DATA information is current as of publication date.
Copyright © 2000–2013, Texas Instruments Incorporated
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.


Numéro de pièce similaire - TPS2321ID

FabricantNo de pièceFiches techniqueDescription
logo
Texas Instruments
TPS2321ID TI-TPS2321ID Datasheet
503Kb / 26P
[Old version datasheet]   DUAL HOT SWAP POWER CONTROLLERS WITH INDEPENDENT CIRCUIT BREAKER
TPS2321ID TI-TPS2321ID Datasheet
503Kb / 26P
[Old version datasheet]   DUAL HOT SWAP POWER CONTROLLERS WITH INDEPENDENT CIRCUIT BREAKER
TPS2321IDG4 TI-TPS2321IDG4 Datasheet
503Kb / 26P
[Old version datasheet]   DUAL HOT SWAP POWER CONTROLLERS WITH INDEPENDENT CIRCUIT BREAKER
TPS2321IDG4 TI-TPS2321IDG4 Datasheet
503Kb / 26P
[Old version datasheet]   DUAL HOT SWAP POWER CONTROLLERS WITH INDEPENDENT CIRCUIT BREAKER
More results

Description similaire - TPS2321ID

FabricantNo de pièceFiches techniqueDescription
logo
Texas Instruments
TPS2320IDRG4 TI-TPS2320IDRG4 Datasheet
503Kb / 26P
[Old version datasheet]   DUAL HOT SWAP POWER CONTROLLERS WITH INDEPENDENT CIRCUIT BREAKER
TPS2320IPW TI-TPS2320IPW Datasheet
503Kb / 26P
[Old version datasheet]   DUAL HOT SWAP POWER CONTROLLERS WITH INDEPENDENT CIRCUIT BREAKER
TPS2300IPWR TI1-TPS2300IPWR Datasheet
456Kb / 25P
[Old version datasheet]   DUAL HOT-SWAP POWER CONTROLLERS WITH INDEPENDENT CIRCUIT BREAKER AND POWER-GOOD REPORTING
TPS2320 TI-TPS2320 Datasheet
409Kb / 22P
[Old version datasheet]   DUAL HOT SWAP POWER CONTROLLER WITH INDEPENDENT CIRCUIT BREAKER
TPS2300 TI-TPS2300 Datasheet
422Kb / 22P
[Old version datasheet]   DUAL HOT SWAP POWER CONTROLLER WITH INDEPENDENT CIRCUIT BREAKER AND POWER-GOOD REPORTING
TPS2310 TI1-TPS2310_15 Datasheet
1Mb / 27P
[Old version datasheet]   DUAL HOT-SWAP POWER CONTROLLERS WITH INTERDEPENDENT CIRCUIT BREAKER AND POWER-GOOD REPORTING
logo
Maxim Integrated Produc...
MAX5955 MAXIM-MAX5955 Datasheet
360Kb / 15P
   Low-Voltage, Dual Hot-Swap Controllers with Independent On/Off Control
19-3813; Rev 0; 9/05
logo
Linear Technology
LTC1647-1 LINER-LTC1647-1_15 Datasheet
244Kb / 22P
   Dual Hot Swap Controllers
LTC1647-2 LINER-LTC1647-2_15 Datasheet
244Kb / 22P
   Dual Hot Swap Controllers
logo
Maxim Integrated Produc...
MAX5918 MAXIM-MAX5918 Datasheet
443Kb / 15P
   Low-Voltage, Dual Hot-Swap Controllers with Independent ON/OFF Control
19-2496; Rev 0; 7/02
More results


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


Fiches technique Télécharger

Go To PDF Page


Lien URL




Politique de confidentialité
ALLDATASHEET.FR
ALLDATASHEET vous a-t-il été utile ?  [ DONATE ] 

À propos de Alldatasheet   |   Publicité   |   Contactez-nous   |   Politique de confidentialité   |   Echange de liens   |   Fabricants
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