công cụ tìm kiếm bảng dữ liệu linh kiện điện tử
  Vietnamese  ▼
ALLDATASHEET.VN

X  

LM43602PWP bảng dữ liệu(PDF) 6 Page - Texas Instruments

Click here to check the latest version.
tên linh kiện LM43602PWP
Giải thích chi tiết về linh kiện  LM43602 SIMPLE SWITCHER짰 3.5 V to 36 V 2-A Synchronous Step-Down Voltage Converter
Download  44 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
nhà sản xuất  TI1 [Texas Instruments]
Trang chủ  http://www.ti.com
Logo TI1 - Texas Instruments

LM43602PWP bảng dữ liệu(HTML) 6 Page - Texas Instruments

Back Button LM43602PWP Datasheet HTML 2Page - Texas Instruments LM43602PWP Datasheet HTML 3Page - Texas Instruments LM43602PWP Datasheet HTML 4Page - Texas Instruments LM43602PWP Datasheet HTML 5Page - Texas Instruments LM43602PWP Datasheet HTML 6Page - Texas Instruments LM43602PWP Datasheet HTML 7Page - Texas Instruments LM43602PWP Datasheet HTML 8Page - Texas Instruments LM43602PWP Datasheet HTML 9Page - Texas Instruments LM43602PWP Datasheet HTML 10Page - Texas Instruments Next Button
Zoom Inzoom in Zoom Outzoom out
 6 / 44 page
background image
LM43602
SNVSA36A – APRIL 2014 – REVISED APRIL 2014
www.ti.com
Electrical Characteristics (continued)
Limits apply over the recommended operating junction temperature (TJ) range of -40°C to +125°C, unless otherwise stated.
Minimum and Maximum limits are specified 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 = 12 V, VOUT = 3.3 V, FS = 500 kHz.
SYMBOL
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNIT
VOLTAGE REFERENCE (FB PIN)
VFB
Feedback voltage
TJ = 25 ºC
1.004
1.011
1.018
V
TJ = -40 ºC to 85 ºC
0.994
1.011
1.026
TJ = -40 ºC to 125 ºC
0.994
1.011
1.030
ILKG-FB
Input leakage current at FB pin
FB = 1.0 V
0.2
65
nA
THERMAL SHUTDOWN
TSD
(1)
Thermal shutdown
Shutdown threshold
160
ºC
Recovery threshold
150
ºC
CURRENT LIMIT AND HICCUP
IHS-LIMIT
Peak inductor current limit
3.65
4.5
5.15
A
ILS-LIMIT
Inductor current valley limit
1.75
2.0
2.25
A
SOFT START (SS/TRK PIN)
ISSC
Soft-start charge current
1.25
2.0
2.75
µA
RSSD
Soft-start discharge resistance
UVLO, TSD, OCP, or EN = 0 V
18
k
Ω
POWER GOOD (PGOOD PIN)
VPGOOD-HIGH
Power-good flag over voltage tripping
% of FB voltage
110%
113%
threshold
VPGOOD-LOW
Power-good flag under voltage tripping
% of FB voltage
77%
88%
threshold
VPGOOD-HYS
Power-good flag recovery hysteresis
% of FB voltage
6%
RPGOOD
PGOOD pin pull down resistance when
VEN = 3.3 V
40
125
Ω
power bad
VEN = 0 V
60
150
MOSFETS (2)
RDS-ON-HS
High-side MOSFET ON-resistance
IOUT = 1 A
120
m
Ω
VBIAS = VOUT = 3.3 V
RDS-ON-LS
Low-side MOSFET ON-resistance
IOUT = 1 A
65
m
Ω
VBIAS = VOUT = 3.3 V
(1)
Guaranteed by design
(2)
Measured at the pins
7.6 Timing Requirements
MIN
TYP
MAX
UNIT
CURRENT LIMIT AND HICCUP
NOC
Hiccup wait cycles when LS current limit tripped
32
Cycles
TOC
Hiccup retry delay time
5.5
ms
SOFT START (SS/TRK PIN)
TSS
Internal soft-start time when SS pin open circuit
4.1
ms
POWER GOOD (PGOOD PIN)
TPGOOD-RISE Power-good flag rising transition deglitch delay
220
µs
TPGOOD-FALL Power-good flag falling transition deglitch delay
220
µs
6
Submit Documentation Feedback
Copyright © 2014, Texas Instruments Incorporated
Product Folder Links: LM43602


Số phần tương tự - LM43602PWP

nhà sản xuấttên linh kiệnbảng dữ liệuGiải thích chi tiết về linh kiện
logo
Texas Instruments
LM43602-Q1 TI1-LM43602-Q1 Datasheet
1Mb / 48P
[Old version datasheet]   SIMPLE SWITCHER 3.5 V to 36 V 2-A Synchronous Step-Down Voltage Converter
LM43602-Q1 TI-LM43602-Q1_15 Datasheet
1Mb / 43P
[Old version datasheet]   LM43602-Q1 SIMPLE SWITCHER짰 3.5 V to 36 V 2-A Synchronous Step-Down Voltage Converter
LM43602AQPWPRQ1 TI1-LM43602AQPWPRQ1 Datasheet
1Mb / 48P
[Old version datasheet]   SIMPLE SWITCHER 3.5 V to 36 V 2-A Synchronous Step-Down Voltage Converter
LM43602AQPWPTQ1 TI1-LM43602AQPWPTQ1 Datasheet
1Mb / 48P
[Old version datasheet]   SIMPLE SWITCHER 3.5 V to 36 V 2-A Synchronous Step-Down Voltage Converter
LM43602QDSURQ1 TI1-LM43602QDSURQ1 Datasheet
1Mb / 48P
[Old version datasheet]   SIMPLE SWITCHER 3.5 V to 36 V 2-A Synchronous Step-Down Voltage Converter
More results

Mô tả tương tự - LM43602PWP

nhà sản xuấttên linh kiệnbảng dữ liệuGiải thích chi tiết về linh kiện
logo
Texas Instruments
LM43602 TI-LM43602_15 Datasheet
1Mb / 44P
[Old version datasheet]   LM43602 SIMPLE SWITCHER짰 3.5 V to 36 V 2-A Synchronous Step-Down Voltage Converter
LM43602-Q1 TI-LM43602-Q1_15 Datasheet
1Mb / 43P
[Old version datasheet]   LM43602-Q1 SIMPLE SWITCHER짰 3.5 V to 36 V 2-A Synchronous Step-Down Voltage Converter
LM43603 TI-LM43603_15 Datasheet
1Mb / 50P
[Old version datasheet]   LM43603 SIMPLE SWITCHER짰 3.5 V to 36 V 3 A Synchronous Step-Down Voltage Converter
LM43603 TI1-LM43603 Datasheet
1Mb / 50P
[Old version datasheet]   LM43603 SIMPLE SWITCHER짰 3.5 V to 36 V 3 A Synchronous Step-Down Voltage Converter
LM43601 TI-LM43601_15 Datasheet
1Mb / 53P
[Old version datasheet]   LM43601 SIMPLE SWITCHER짰 3.5 V to 36 V 1 A Synchronous Step-Down Voltage Converter
LM43601 TI1-LM43601_16 Datasheet
1Mb / 53P
[Old version datasheet]   LM43601 SIMPLE SWITCHER짰 3.5 V to 36 V 1 A Synchronous Step-Down Voltage Converter
LM43603-Q1 TI-LM43603-Q1_15 Datasheet
1Mb / 50P
[Old version datasheet]   LM43603-Q1 SIMPLE SWITCHER짰 3.5 V to 36 V 3 A Synchronous Step-Down Voltage Converter
LM43602-Q1 TI1-LM43602-Q1 Datasheet
1Mb / 48P
[Old version datasheet]   SIMPLE SWITCHER 3.5 V to 36 V 2-A Synchronous Step-Down Voltage Converter
LM43601-Q1 TI1-LM43601-Q1_16 Datasheet
1Mb / 53P
[Old version datasheet]   LM43601-Q1 SIMPLE SWITCHER짰 3.5 V to 36 V 1 A Synchronous Step-Down Voltage Converter
LM46001 TI-LM46001_15 Datasheet
1Mb / 52P
[Old version datasheet]   LM46001 SIMPLE SWITCHER짰 3.5 V to 60 V 1 A Synchronous Step-Down Voltage Converter
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


bảng dữ liệu tải về

Go To PDF Page


Link URL




Chính sách bảo mật
ALLDATASHEET.VN
Cho đến nay ALLDATASHEET có giúp ích cho doanh nghiệp của bạn hay không?  [ DONATE ] 

Alldatasheet là   |   Quảng cáo   |   Liên lạc với chúng tôi   |   Chính sách bảo mật   |   Trao đổi link   |   Tìm kiếm theo nhà sản xuất
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