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

X  

TPSM846C23MOLR Fiches technique(PDF) 8 Page - Texas Instruments

Click here to check the latest version.
No de pièce TPSM846C23MOLR
Description  4.5-V to 15-V Input, 0.35-V to 2.0-V Output, 35-A PMBus Power Module
Download  82 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Fabricant  TI1 [Texas Instruments]
Site Internet  http://www.ti.com
Logo TI1 - Texas Instruments

TPSM846C23MOLR Fiches technique(HTML) 8 Page - Texas Instruments

Back Button TPSM846C23MOLR Datasheet HTML 4Page - Texas Instruments TPSM846C23MOLR Datasheet HTML 5Page - Texas Instruments TPSM846C23MOLR Datasheet HTML 6Page - Texas Instruments TPSM846C23MOLR Datasheet HTML 7Page - Texas Instruments TPSM846C23MOLR Datasheet HTML 8Page - Texas Instruments TPSM846C23MOLR Datasheet HTML 9Page - Texas Instruments TPSM846C23MOLR Datasheet HTML 10Page - Texas Instruments TPSM846C23MOLR Datasheet HTML 11Page - Texas Instruments TPSM846C23MOLR Datasheet HTML 12Page - Texas Instruments Next Button
Zoom Inzoom in Zoom Outzoom out
 8 / 82 page
background image
8
TPSM846C23
SLVSDF3C – MARCH 2017 – REVISED AUGUST 2017
www.ti.com
Product Folder Links: TPSM846C23
Submit Documentation Feedback
Copyright © 2017, Texas Instruments Incorporated
(1)
Specified by design.
(2)
Functionality Verified. Limits guaranteed at internal IC test.
6.7 Switching Characteristics
Over –40°C to 105°C free-air temperature range, VIN = 12 V, VOUT = 1.2 V, IOUT = IOUT max, ƒSW = 500 kHz,
CIN1 = 4 × 22-µF, 25-V, 1210 ceramic; CIN2 = 2 × 330-µF, 25-V, electrolytic bulk; COUT1 = 4 × 47-µF, 6.3-V, 1210 ceramic;
COUT2 = 2 × 470-µF, 6.3-V, polymer bulk (unless otherwise noted)
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
OSCILLATOR
ƒSW
Switching frequency
Factory default setting.
RRT = open; RT_SEL grounded
425
500
575
kHz
RRT = 68.1 kΩ, 1%; RT_SEL open
255
300
345
RRT = 20.0 kΩ, 1%; RT_SEL open
850
1000
1150
Adjustment range
250
1200
PWM
tON-MIN
Minimum on time(1)
50
100
ns
tOFF-MIN
Minimum off time(1)
ƒSW = 1 MHz
515
560
ns
SYNCHRONIZATION
VIH(sync)
High-level input voltage(2)
2.2
V
VIL(sync)
Low-level input voltage(2)
0.8
V
DSYNC
Sync input duty cycle
ƒSW = 250 kHz to 1.2 MHz
50%
ƒSYNC
Sync frequency range
250
1200
kHz
(1)
Functionality Verified. Limits guaranteed at internal IC test.
(2)
Setting TON_RISE or TOFF_FALL to 0 ms programs the device to bring its output voltage up to the programmed regulation value or
down to 0 V as quickly as possible, resulting in an effective TON_RISE and TOFF_FALL time of 1 ms.
(3)
Setting TON_MAX_FAULT_LIMIT to 0 disables the TON_MAX_FAULT response.
6.8 Programmable Characteristics
Over operating free-air temperature range, VIN = 12 V, ƒSW = 500 kHz (unless otherwise noted)
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
SOFT START (PMBus Programmable)
TON_RISE
Soft-start time
Factory default setting
3
ms
Programmable range, 16 discrete settings(1) (2)
0
100
ms
Accuracy, TON_RISE = 3 ms (1)
–10%
10%
TON_MAX_
FAULT_LIMIT
Upper limit in time to power
up the output
Factory default setting(3)
0
ms
Programmable range, 16 discrete settings(1) (3)
0
100
ms
Accuracy(1)
–10%
10%
TON_DELAY
Turn-on delay
Factory default setting
0
ms
Programmable range, 16 discrete settings (1)
0
100
ms
Accuracy(1)
–10%
10%
SOFT STOP (PMBus Programmable)
TOFF_FALL
Soft-start time
Factory default setting
3
ms
Programmable range, 16 discrete settings (1) (2)
0
100
ms
Accuracy, TOFF_FALL= 1 ms(1)
–10%
10%
TOFF_DELAY
Turn-on delay
Factory default setting(2)
0
ms
Programmable range, 16 discrete settings(1)
0
100
ms
Accuracy(1)
–10%
10%
UNDERVOLTAGE LOCKOUT (UVLO) (PMBus Programmable)
VIN_ON
Input turn on voltage
Factory default setting
4.5
V
Programmable range, 15 discrete settings (1)
4.25
7.75
V
Accuracy(1)
–5%
5%


Numéro de pièce similaire - TPSM846C23MOLR

FabricantNo de pièceFiches techniqueDescription
logo
Texas Instruments
TPSM846C23MOLR TI1-TPSM846C23MOLR Datasheet
771Kb / 78P
[Old version datasheet]   4.5-V to 15-V Input, 0.35-V to 2.0-V Output, 35-A PMBusTM Power Module
More results

Description similaire - TPSM846C23MOLR

FabricantNo de pièceFiches techniqueDescription
logo
Texas Instruments
TPSM846C23 TI1-TPSM846C23 Datasheet
771Kb / 78P
[Old version datasheet]   4.5-V to 15-V Input, 0.35-V to 2.0-V Output, 35-A PMBusTM Power Module
TPSM846C24 TI1-TPSM846C24 Datasheet
977Kb / 36P
[Old version datasheet]   4.5-V to 15-V Input, 0.5-V to 2-V Output, 35-A Power Module
TPSM84624 TI1-TPSM84624 Datasheet
999Kb / 33P
[Old version datasheet]   4.5-V to 17-V Input, 0.6-V to 10-V Output, 6-A Power Module
TPSM84209 TI1-TPSM84209 Datasheet
660Kb / 30P
[Old version datasheet]   4.5-V to 28-V Input, 1.2-V to 6-V Output, 2.5-A Power Module
TPSM84424 TI1-TPSM84424 Datasheet
1,000Kb / 33P
[Old version datasheet]   4.5-V to 17-V Input, 0.6-V to 10-V Output, 4-A Power Module
TPSM84824 TI1-TPSM84824 Datasheet
811Kb / 31P
[Old version datasheet]   4.5-V to 17-V Input, 0.6-V to 10-V Output, 8-A Power Module
TPSM84209 TI1-TPSM84209_19 Datasheet
1Mb / 36P
[Old version datasheet]   4.5-V to 28-V Input, 1.2-V to 6-V Output, 2.5-A Power Module
TPSM831D31 TI1-TPSM831D31 Datasheet
1,017Kb / 78P
[Old version datasheet]   8-V to 14-V Input, 0.25-V to 1.52-V Dual Output, 120-A 40-A PMBus Power Module
TPS546C20A TI1-TPS546C20A Datasheet
1Mb / 97P
[Old version datasheet]   4.5-V to 18-V, 35-A Stackable Synchronous Buck Converters With PMBus
TPS546C23 TI1-TPS546C23 Datasheet
1Mb / 97P
[Old version datasheet]   4.5-V to 18-V, 35-A Stackable Synchronous Buck Converters With PMBus
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 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82


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