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

Delete All
ON OFF
ALLDATASHEET.ES

X  

Preview PDF Download HTML

LMZM23601V3SILR Datasheet(PDF) 7 Page - Texas Instruments

Click here to check the latest version.
No. de Pieza. LMZM23601V3SILR
Descripción  36-V, 1-A Step-Down DC/DC Power Module in 3.8-mm x 3-mm Package
Descarga  44 Pages
Scroll/Zoom Zoom In 100% Zoom Out
Fabricante  TI1 [Texas Instruments]
Página de inicio  http://www.ti.com
Logo 

LMZM23601V3SILR Datasheet(HTML) 7 Page - Texas Instruments

Zoom Inzoom in Zoom Outzoom out
 7 / 44 page
background image
7
LMZM23601
www.ti.com
SNVSAQ4A – DECEMBER 2017 – REVISED APRIL 2018
Product Folder Links: LMZM23601
Submit Documentation Feedback
Copyright © 2017–2018, Texas Instruments Incorporated
Electrical Characteristics (continued)
Limits apply over the recommended operating junction temperature range of -40°C to +125°C, unless otherwise stated.
Minimum and maximum limits are ensured through test, design or statistical correlation. Typical values represent the most
likely parametric norm at TJ = 25°C, and are provided for reference purposes only. Unless otherwise stated, the following
conditions apply: VIN = 24 V.
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
POWER GOOD FLAG (PGOOD)
VPGOOD_OV
PGOOD upper threshold voltage
Rising, % of Vout
103.5%
106.7%
109%
VPGOOD_UV
PGOOD lower threshold voltage
Falling, % of Vout
92%
94.7%
97%
VPGOOD_GUARD
Magnitude of PGOOD lower
threshold difference from steady
state output voltage.
Steady state output voltage PGOOD
threshold read at the same TJ and VIN
4%
VPGOOD_HYST
PGOOD hysteresis as a percent
of output voltage set point
1.4%
VPGOOD_VALID
Minimum input voltage for proper
PGOOD function
50-µA pullup to PGOOD pin, EN = 0 V, TJ
= 25°C
1.0
1.5
V
tRESET_FILTER
Glitch filter time constant for
PGOOD function
190
µs
VOL
Low-level PGOOD function
output voltage
50-µA pullup to PGOOD pin, VIN = 1.5 V,
EN = 0 V
0.4
V
0.5-mA pullup to PGOOD pin, VIN = 12 V,
EN = 0 V
0.4
1-mA pullup to PGOOD pin, VIN = 12 V,
EN = 3.3 V
0.4
RPGOOD_RDSON
RDSON of the PGOOD output
pull down
50
110
Ω
SWITCHING FREQUENCY
fSW
Switching frequency
VIN = 24 V, 5-V and 3.3-V fixed output
options
675
750
825
kHz
VIN = 24 V, ADJ output options
890
1000
1090
VIN = 36 V, 5-V and 3.3-V fixed output
options
750
VIN = 36 V, ADJ output options
800
FREQUENCY SYNCHRONIZATION AND MODE
fSYNC
Sync frequency range
5-V and 3.3-V fixed output options VOUT +
VDROPOUT < VIN < 36 V
500
825
kHz
ADJ output options VOUT + VDROPOUT<
VIN < 28 V
700
1100
DSYNC
Sync input duty cycle range
2.3 V < HIGH state input < 5.5 V
25%
75%
VMODE_HIGH
MODE/SYNC input logic HIGH
voltage to enter FPWM mode
1.5
V
VMODE_LOW
MODE/SYNC input logic LOW
voltage to enter AUTO PFM
mode
0.4
V
IMODE
MODE/SYNC leakage current
VIN = 12 V, VMODE/SYNC = 3.3 V
1
µA
VIN = 12 V, VMODE/SYNC = 12V
5
tMODE
MODE transition time to FPWM
VIN = 12 V, VOUT = 5 V, IOUT= 20 mA
300
µs
MODE transition time to AUTO
PFM
VIN = 12 V, VOUT = 5 V, IOUT = 20 mA
300
CURRENT LIMIT PROTECTION
IL-HS
high-side switch current limit
Duty cycle approaches 0%
1.45
1.81
2.2
A
IL-LS
low-side switch current limit
1
1.2
1.43
A
IL-ZC
Zero-cross current limit
MODE/SYNC = logic LOW
–0.01
A
IL-NEG
Low-side reverse current limit
(positive current ino the SW pin
to GND)
MODE/SYNC = logic HIGH
0.5
0.8
A


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 


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