5秒后页面跳转
SP7653ERL/TR PDF预览

SP7653ERL/TR

更新时间: 2024-02-23 11:34:37
品牌 Logo 应用领域
西伯斯 - SIPEX 稳压器
页数 文件大小 规格书
15页 797K
描述
Wide Input Voltage Range, 1.3MHz, Buck Regulator

SP7653ERL/TR 技术参数

是否Rohs认证:符合生命周期:Transferred
包装说明:7 X 4 MM, ROHS COMPLIANT, DFN-26Reach Compliance Code:unknown
风险等级:5.76Is Samacsys:N
其他特性:IT IS ALSO OPERATES IN 3 TO 28 VOLT模拟集成电路 - 其他类型:SWITCHING REGULATOR
控制模式:VOLTAGE-MODE控制技术:PULSE WIDTH MODULATION
最大输入电压:5.5 V最小输入电压:4.5 V
标称输入电压:5 VJESD-30 代码:R-XDSO-N26
JESD-609代码:e3长度:7 mm
湿度敏感等级:3功能数量:1
端子数量:26最高工作温度:85 °C
最低工作温度:-40 °C最大输出电流:5 A
封装主体材料:UNSPECIFIED封装代码:HVSON
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE
峰值回流温度(摄氏度):260认证状态:Not Qualified
座面最大高度:1 mm表面贴装:YES
切换器配置:BUCK最大切换频率:1300 kHz
温度等级:INDUSTRIAL端子面层:Matte Tin (Sn)
端子形式:NO LEAD端子节距:0.5 mm
端子位置:DUAL处于峰值回流温度下的最长时间:40
宽度:4 mmBase Number Matches:1

SP7653ERL/TR 数据手册

 浏览型号SP7653ERL/TR的Datasheet PDF文件第2页浏览型号SP7653ERL/TR的Datasheet PDF文件第3页浏览型号SP7653ERL/TR的Datasheet PDF文件第4页浏览型号SP7653ERL/TR的Datasheet PDF文件第5页浏览型号SP7653ERL/TR的Datasheet PDF文件第6页浏览型号SP7653ERL/TR的Datasheet PDF文件第7页 
SP7653  
Wide Input Voltage Range,  
1.3MHz, Buck Regulator  
TM  
Power  
Blox  
SP7653  
FEATURES  
DFN PACKAGE  
7mm x 4mm  
2.5Vto20VStepDownAchievedUsingDualInput  
26  
P
1
2
3
LX  
GND  
OutputVoltagedownto0.8V  
BOTTOM VIEW  
P
25  
GND  
LX  
3AOutputCapability  
Heatsink Pad 1  
P
24  
LX  
GND  
Connect to Lx  
BuiltinLowRDSON PowerSwitches(40m1 typical)  
HighlyIntegratedDesign,MinimalComponents  
1.3MHzFixedFrequencyOperation  
UVLODetectsBothV andV  
23  
GND  
4
LX  
5
V
22  
FB  
V
CC  
6
COMP  
21  
GND  
CC  
IN  
Heatsink Pad 2  
Co  
n
n
e
c
t
t
o
G
N
D
UV  
7
IN  
20  
OverTemperatureProtection  
GND  
GND  
8
19  
ShortCircuitProtectionwithAuto-Restart  
WideBWAmpAllowsTypeIIorIIICompensation  
ProgrammableSoftStart  
HighEfficiency:Greaterthan95% Possible  
AsynchronousStart-UpintoaPre-ChargedOutput  
Small7mmx4mmDFNPackage  
U.S.Patent#6,922,041  
GND  
SS  
9
18  
BST  
V
10  
NC  
17  
IN  
Heatsink Pad 3  
Connect to VIN  
V
FastTransientResponse  
11  
IN  
LX  
16  
V
12  
IN  
LX 15  
13  
V
14  
LX  
IN  
Now Available in Lead Free Packaging  
DESCRIPTION  
TheSP7653isasynchronousstep-downswitchingregulator optimizedforhighefficiency. Thepartisdesignedtobe  
especiallyattractivefordualsupply,12Vto20Vdistributedpowersystemssteppeddownwith5Vusedtopowerthe  
controller.ThislowerV voltageminimizespowerdissipationinthepartandisusedtodrivethetopswitch.TheSP7653  
CC  
isdesignedtoprovideafullyintegratedbuckregulatorsolutionusingafixed1.3MHzfrequency,PWMvoltagemode  
architecture.ProtectionfeaturesincludeUnderVoltageLockOut(UVLO),thermalshutdownandoutputshortcircuit  
protection.TheSP7653isavailableinthespacesavingDFNpackage.  
TYPICAL APPLICATION CIRCUIT  
L1 IHLP2525CZER2R2M01  
U1  
2.2uH, Irate=8A  
SP7653  
DCR=18m1  
1
2
26  
25  
24  
23  
22  
21  
20  
19  
18  
17  
16  
15  
14  
PGND  
PGND  
PGND  
GND  
VFB  
LX  
LX  
VOUT  
3.30V  
0-3A  
RZ2  
CZ2  
C3:X5R  
CERAMIC  
C3  
RZ3  
1581 ,1%  
3
LX  
38.3k1 , 1%  
1.5nF  
4
47uF  
6.3V  
LX  
R1  
CP1  
5
68.1k1 ,1%  
CZ3  
820pF  
VCC  
GND  
GND  
GND  
BST  
NC  
3.3pF  
6
COMP  
UVIN  
GND  
SS  
CVCC  
2.2uF  
7
CF1  
100pF  
GND2  
8
9
R2  
21.5k1 ,1%  
RBST  
10  
11  
12  
13  
CSS  
22nF  
VIN  
5.111 ,  
DBST  
SD101AWS  
1%  
VIN  
LX  
VIN  
LX  
CBST  
1uF  
VIN  
LX  
VIN  
12V  
U2  
Fs=1.3MHz  
R3  
SPX5205  
VIN VOUT  
GND  
200k1 ,1%  
C1,C5:  
CERAMIC  
X5R  
1
5
4
Notes:  
C1  
22uF  
16V  
C5  
22uF  
16V  
2
3
U1 Bottom-Side Layout should have  
three Contacts which are  
EN  
BYP  
isolated from one another: QT-  
Drain Contact, QB-Drain Contact and  
Controller-GND Contact.  
R4  
100k1 ,1%  
C2  
0.1uF  
GND  
ALL RESISTORS & CAPACITORS ARE SIZE  
0603 UNLESS OTHERWISE SPECIFIED.  
D
a
t
e
: 2
/
1
7
/
0
6  
SP
7
65
3
W
i
d
e
I
n
pu
t
V
o
l
t
a
g
e
R
a
nge
,
1
.
3
M
H
z
,
B
u
c
k
R
e
gu
l
a
t
o
r  
©
C
o
py
r
i
g
h
t
2
00
6
S
i
p
e
x
C
o
r
p
o
r
a
t
i
o
n  
Date: ꢀꢀ/20/06  
SP7653 Wide Input Voltage Range, ꢀ.3MHz, Buck Regulator  
© Copyright 2006 Sipex Corporation  

与SP7653ERL/TR相关器件

型号 品牌 描述 获取价格 数据表
SP7653ER-L/TR SIPEX Wide Input Voltage Range, 1.3MHz,Buck Regulator

获取价格

SP7653TR SIPEX Wide Input Voltage Range, 1.3MHz,Buck Regulator

获取价格

SP7655 SIPEX Wide Input Voltage Range 8A, 300kHz, Buck Regulator

获取价格

SP7655_05 SIPEX Evaluation Board Manual

获取价格

SP7655_07 SIPEX Wide Input Voltage Range, 8Amp 300kHz, Buck Regulator

获取价格

SP7655EB SIPEX Evaluation Board Manual

获取价格