データシートサーチシステム
  Japanese  ▼
ALLDATASHEET.JP

X  

LMZ14203TZX-ADJ データシート(PDF) 4 Page - Texas Instruments

部品番号 LMZ14203TZX-ADJ
部品情報  LMZ14203 3A SIMPLE SWITCHER짰 Power Module with 42V Maximum Input Voltage
Download  25 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
メーカー  TI [Texas Instruments]
ホームページ  http://www.ti.com
Logo TI - Texas Instruments

LMZ14203TZX-ADJ データシート(HTML) 4 Page - Texas Instruments

  LMZ14203TZX-ADJ Datasheet HTML 1Page - Texas Instruments LMZ14203TZX-ADJ Datasheet HTML 2Page - Texas Instruments LMZ14203TZX-ADJ Datasheet HTML 3Page - Texas Instruments LMZ14203TZX-ADJ Datasheet HTML 4Page - Texas Instruments LMZ14203TZX-ADJ Datasheet HTML 5Page - Texas Instruments LMZ14203TZX-ADJ Datasheet HTML 6Page - Texas Instruments LMZ14203TZX-ADJ Datasheet HTML 7Page - Texas Instruments LMZ14203TZX-ADJ Datasheet HTML 8Page - Texas Instruments LMZ14203TZX-ADJ Datasheet HTML 9Page - Texas Instruments Next Button
Zoom Inzoom in Zoom Outzoom out
 4 / 25 page
background image
LMZ14203
SNVS632N – DECEMBER 2009 – REVISED MARCH 2013
www.ti.com
Absolute Maximum Ratings
(1) (2)
VIN, RON to GND
-0.3V to 43.5V
EN, FB, SS to GND
-0.3V to 7V
Junction Temperature
150°C
Storage Temperature Range
-65°C to 150°C
ESD Susceptibility (3)
± 2 kV
Peak Reflow Case Temperature
245°C
(30 sec)
For soldering specifications, refer to the following document: www.ti.com/lit/snoa549c
(1)
Absolute Maximum Ratings are limits beyond which damage to the device may occur. Operating Ratings are conditions under which
operation of the device is intended to be functional. For ensured specifications and test conditions, see the Electrical Characteristics.
(2)
If Military/Aerospace specified devices are required, please contact the Texas Instruments Sales Office/ Distributors for availability and
specifications.
(3)
The human body model is a 100pF capacitor discharged through a 1.5 k
Ω resistor into each pin. Test method is per JESD-22-114.
Operating Ratings
(1)
VIN
6V to 42V
EN
0V to 6.5V
Operation Junction Temperature
−40°C to 125°C
(1)
Absolute Maximum Ratings are limits beyond which damage to the device may occur. Operating Ratings are conditions under which
operation of the device is intended to be functional. For ensured specifications and test conditions, see the Electrical Characteristics.
Electrical Characteristics
Limits in standard type are for TJ = 25°C only; limits in boldface type apply over the junction temperature (TJ) range of -40°C
to +125°C. 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 = 24V, Vout = 3.3V
Min
Typ
Max
Symbol
Parameter
Conditions
Units
(1)
(2)
(1)
SYSTEM PARAMETERS
Enable Control(3)
VEN
EN threshold trip point
VEN rising
1.1
1.18
1.25
V
VEN-HYS
EN threshold hysteresis
VEN falling
90
mV
Soft-Start
ISS
SS source current
VSS = 0V
5
8
11
µA
ISS-DIS
SS discharge current
-200
µA
Current Limit
ICL
Current limit threshold
d.c. average
3.2
4.2
5.25
A
VIN= 12V to 24V
ON/OFF Timer
tON-MIN
ON timer minimum pulse width
150
ns
tOFF
OFF timer pulse width
260
ns
Regulation and Over-Voltage Comparator
VFB
In-regulation feedback voltage
VSS >+ 0.8V
0.784
0.804
0.825
V
TJ = -40°C to 125°C
IO = 3A
VSS >+ 0.8V
0.786
0.802
0.818
V
TJ = 25°C
IO = 10 mA
VFB-OV
Feedback over-voltage protection
0.92
V
threshold
(1)
Min and Max limits are 100% production tested at 25°C. Limits over the operating temperature range are ensured through correlation
using Statistical Quality Control (SQC) methods. Limits are used to calculate Average Outgoing Quality Level (AOQL).
(2)
Typical numbers are at 25°C and represent the most likely parametric norm.
(3)
EN 55022:2006, +A1:2007, FCC Part 15 Subpart B: 2007. See AN-2024 and layout for information on device under test.
4
Submit Documentation Feedback
Copyright © 2009–2013, Texas Instruments Incorporated
Product Folder Links: LMZ14203


同様の部品番号 - LMZ14203TZX-ADJ

メーカー部品番号データシート部品情報
logo
National Semiconductor ...
LMZ14203TZX-ADJ NSC-LMZ14203TZX-ADJ Datasheet
1Mb / 18P
   3A SIMPLE SWITCHER짰 Power Module with 42V Maximum Input Voltage
LMZ14203TZX-ADJ NSC-LMZ14203TZX-ADJ Datasheet
1Mb / 18P
   3A SIMPLE SWITCHER짰 Power Module with 42V Maximum
LMZ14203TZX-ADJ NSC-LMZ14203TZX-ADJ Datasheet
1Mb / 18P
   3A SIMPLE SWITCHER짰Power Module with 42V Maximum Input Voltage
logo
Texas Instruments
LMZ14203TZX-ADJ/NOPB TI-LMZ14203TZX-ADJ/NOPB Datasheet
1Mb / 29P
[Old version datasheet]   SIMPLE SWITCHER 6V to 42V, 3A Power Module in Leaded SMT-TO Package
More results

同様の説明 - LMZ14203TZX-ADJ

メーカー部品番号データシート部品情報
logo
National Semiconductor ...
LMZ14203 NSC-LMZ14203_11 Datasheet
1Mb / 18P
   3A SIMPLE SWITCHER짰 Power Module with 42V Maximum Input Voltage
LMZ14203 NSC-LMZ14203 Datasheet
1Mb / 18P
   3A SIMPLE SWITCHER짰 Power Module with 42V Maximum
LMZ14202 NSC-LMZ14202_1 Datasheet
1Mb / 18P
   2A SIMPLE SWITCHER짰 Power Module with 42V Maximum Input Voltage
LMZ14201 NSC-LMZ14201_11 Datasheet
1Mb / 18P
   1A SIMPLE SWITCHER짰 Power Module with 42V Maximum Input Voltage
LMZ14202 NSC-LMZ14202_11 Datasheet
1Mb / 18P
   2A SIMPLE SWITCHER짰 Power Module with 42V Maximum Input Voltage
logo
Texas Instruments
LMZ14201 TI1-LMZ14201_14 Datasheet
2Mb / 24P
[Old version datasheet]   1A SIMPLE SWITCHER짰 Power Module with 42V Maximum Input Voltage
logo
National Semiconductor ...
LMZ14201 NSC-LMZ14201 Datasheet
1Mb / 18P
   1A SIMPLE SWITCHER짰 Power Module with 42V Maximum Input Voltage
LMZ14202 NSC-LMZ14202 Datasheet
1Mb / 18P
   2A SIMPLE SWITCHER짰 Power Module with 42V Maximum Input Voltage
LMZ14201 NSC-LMZ14201_1 Datasheet
1Mb / 18P
   1A SIMPLE SWITCHER짰 Power Module with 42V Maximum Input Voltage
logo
Texas Instruments
LMZ14201 TI-LMZ14201_13 Datasheet
2Mb / 26P
[Old version datasheet]   LMZ14201 1A SIMPLE SWITCHER짰 Power Module with 42V Maximum Input Voltage
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


データシート ダウンロード

Go To PDF Page


リンク URL




プライバシーポリシー
ALLDATASHEET.JP
ALLDATASHEETはお客様のビジネスに役立ちますか?  [ DONATE ] 

Alldatasheetは   |   広告   |   お問い合わせ   |   プライバシーポリシー   |   リンク交換   |   メーカーリスト
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