数据搜索系统，热门电子元器件搜索
  Chinese  ▼
ALLDATASHEETCN.COM

X  

预览 PDF HTML

TS3420CX6-RFG 数据表(PDF) 2 Page - Taiwan Semiconductor Company, Ltd

部件名 TS3420CX6-RFG
功能描述  2A, 1.25MHz Synchronous Buck Converter
PDF  9 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
制造商  TSC [Taiwan Semiconductor Company, Ltd]
网页  http://www.taiwansemi.com
标志 TSC - Taiwan Semiconductor Company, Ltd

TS3420CX6-RFG 数据表(HTML) 2 Page - Taiwan Semiconductor Company, Ltd

  TS3420CX6-RFG Datasheet HTML 1Page - Taiwan Semiconductor Company, Ltd TS3420CX6-RFG Datasheet HTML 2Page - Taiwan Semiconductor Company, Ltd TS3420CX6-RFG Datasheet HTML 3Page - Taiwan Semiconductor Company, Ltd TS3420CX6-RFG Datasheet HTML 4Page - Taiwan Semiconductor Company, Ltd TS3420CX6-RFG Datasheet HTML 5Page - Taiwan Semiconductor Company, Ltd TS3420CX6-RFG Datasheet HTML 6Page - Taiwan Semiconductor Company, Ltd TS3420CX6-RFG Datasheet HTML 7Page - Taiwan Semiconductor Company, Ltd TS3420CX6-RFG Datasheet HTML 8Page - Taiwan Semiconductor Company, Ltd TS3420CX6-RFG Datasheet HTML 9Page - Taiwan Semiconductor Company, Ltd  
Zoom Inzoom in Zoom Outzoom out
 2 / 9 page
background image
TS3420
2A, 1.25MHz Synchronous Buck Converter
2/9
Version: A12
Absolute Maximum Rating
Characteristics
Symbol
Rating
Unit
VIN Pin Voltage
VIN
VSS - 0.3 to VSS + 6.5
V
Feedback Pin Voltage
VFB
VSS - 0.3 to VIN + 0.3
V
EN Pin Voltage
VEN
VSS - 0.3 to VIN + 0.3
V
Switch Pin Voltage
VSW
VSS - 0.3 to VIN + 0.3
V
Power Dissipation
PD
( TJ-TA ) / θJA
mW
Storage Temperature Range
TST
-40 to +150
°C
Operating Temperature Range
TOP
-40 to +85
°C
Junction Temperature
TJ
+125
°C
Thermal Resistance from Junction to case
θ
JC
50
oC/W
Thermal Resistance from Junction to ambient
θ
JA
100
oC/W
Note: θJA is measured with the PCB copper area of approximately 1 in
2
(Multi-layer).
Electrical Specifications (Ta = 25
oC, V
IN=VRUN=3.6V unless otherwise noted)
Characteristics
Symbol
Conditions
Min
Typ
Max
Units
Input Voltage Range
VIN
2.8
--
5.5
V
VIN UVLO Threshold
VIN
--
2.2
--
V
VIN UVLO Hysteresis
VIN(hys)
--
0.35
--
V
Feedback Voltage
VFB
TA =25℃
0.588
0.6
0.612
V
Feedback Bias Current
IFB
VFB=0.65V
--
--
±30
nA
Quiescent Current
ICCQ
VFB=1V
--
200
350
uA
Shutdown Supply Current
ISD
VEN =0V
--
0.1
1
uA
Switching Current Limit
ILIMIT
2.2
3
--
A
Line Regulation
△VOUT/VOUT
VIN=2.5V to 5.5V
--
0.4
--
%/V
Load Regulation
△VOUT/VOUT
IOUT=0.01 to 2A
--
1
--
%
Oscillation Frequency
FOSC
IOUT=300mA
1.0
1.25
1.5
MHz
R
DS(ON)
of P-CH MOSFET
RDSON
VIN=5V
--
120
-
mΩ
Feedback Bias Current
IFB
VFB=0.65V
--
--
±30
nA
R
DS(ON)
of N-CH MOSFET
RDSON
VIN = 5V (Note)
--
100
-
mΩ
EN pin logic Input Threshold
Voltage
VENL
--
--
0.4
V
VENH
1.5
--
--.
EN Pin Input Current
IEN
--
±0.1
±1
uA
Thermal shutdown
TDS
--
150
--
°C
Thermal shutdown Hysteresis
TSH
--
30
--
°C
Note: Guaranteed by Design



Html Pages

1 2 3 4 5 6 7 8 9


数据表 下载

Go To PDF Page


链接网址



ALLDATASHEET是否为您带来帮助?  [ DONATE ] 

关于 Alldatasheet   |   广告服务   |   联系我们   |   隐私政策   |   数据表链接    |   链接交换   |   制造商名单
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