部件号
|
特征
|
VIN(范围)
|
IOUT(A)
|
VFB(V)
|
IQ(mA)的
|
ISTBY(μA)
|
包
|
|
P1595
|
1.5A 200KHz,PWM降压开关稳压器
|
4.5V〜24V
|
1.5
|
0.75
|
4
|
2
|
SOT-89-5
|
P1696
|
2A 150kHz PWM降压开关稳压器
|
4.5V〜24V
|
2.0
|
1.23
|
五
|
80
|
SOP-8 HSOP-8
|
P1785
|
2A 300kHz,PWM降压开关稳压器
|
3.6V〜23V
|
2.0
|
0.8
|
-
|
10
|
SOP-8
|
P1885
|
2A 300kHz,PWM降压开关稳压器
|
3.6V〜23V
|
2.0
|
0.8
|
-
|
10
|
SOP-8
|
P1580
|
2.5A 380kHz,PWM降压开关稳压器
|
3.5V〜28V
|
2.5
|
1.222
|
1.7
|
五
|
HSOP-8
|
P2576
|
3A 52kHz,PWM降压开关稳压器
|
8V〜40V
|
3.0
|
1.23
|
五
|
50
|
TO-220B TO-263-5 SOP ...
|
P1786
|
3A 300kHz,PWM降压开关稳压器
|
4V〜23V
|
3.0
|
0.8
|
-
|
10
|
SOP-8
|
P1886
|
3A 300kHz,PWM降压开关稳压器
|
3.6V〜23V
|
3.0
|
0.8
|
-
|
10
|
SOP-8
|
P1986
|
3A 330kHz,PWM降压开关稳压器
|
3.6〜24V
|
3.0
|
0.8
|
五
|
10
|
SOP-8
|
P3586
|
3.0A 1.2MHz PWM降压型开关稳压器
|
3.6V至23V
|
3A
|
0.8
|
五
|
10
|
SOP-8
|
UC3655
|
600kHz / 1.2MHz 0.5A同步降压?变流器
|
2V〜6V
|
0.5
|
92
|
70
|
1
|
SOT-25
|
UC3656
|
1MHz,0.8A同步降压?变流器
|
2.5V〜5.5V
|
0.8
|
90
|
300
|
0.5
|
SOT-25
|
UC3666
|
1.6MHZ,双通道800mA IGHEFFICIENCY STEP-DOWN ...
|
2.5V〜5.5V
|
0.9
|
90
|
0.3
|
0.1
|
DFN-10(3×3)
|
UC3750
|
600kHz PWM / PFM降压?调节器
|
2.45V〜5.5V
|
2.0
|
92
|
50
|
0.3
|
SOT-25
|
M7085
|
1MHz PFM降压控制器
|
4.5V〜35V
|
0.4
|
95
|
-
|
250
|
MSOP-8
|
P1686
|
600khz,3a降压电流开关调节
|
-0.3〜+28
|
-
|
-0.3〜+6
|
五
|
-
|
SOP-8,HSOP-8
|
P2583
|
380khz,3a降压开关稳压器
|
28
|
3.3
|
1.246
|
3.5
|
-
|
SOP-8
|
SR2803
|
330khz,3a同步降压控制器
|
4V〜28V
|
3A
|
VSS -0.3〜VCC
|
3
|
2
|
SOP-8
|
P1482
|
rf 2a,30v,340khz同步整流降压...
|
-0.3〜+ 24
|
-
|
0.923V
|
-
|
-
|
SOP-8
|
P1484
|
3a,23v,340khz同步整流降压器
|
-0.3〜+ 23V
|
-
|
0.923
|
-
|
-
|
SOP-8
|
P1484A
|
3a,23v,340khz同步整流降压器
|
-0.3〜+ 23
|
-
|
0.946
|
-
|
-
|
HSOP-8
|
UMC33167
|
5.0A,升压/降压/反相开关稳压器...
|
40
|
5.15
|
5.15
|
-
|
-
|
TO-220-5
|
P1583
|
380KHz,2.5A降压开关稳压器
|
28
|
-
|
-0.3〜6
|
1.5
|
-
|
HSOP-8
|
P2680
|
宽输入2a降压转换器
|
4〜26
|
2.4
|
1.332
|
-
|
-
|
SOP-8
|
UD05303
|
3a,1mhz,效率高
|
3〜5.5
|
0.1
|
3〜5.5
|
-
|
-
|
HSOP-8
|
P1482A
|
2a,23v,340khz同步整流降压器
|
6V〜23V
|
-
|
0.923
|
-
|
-
|
HSOP-8
|
UD05203
|
高效率1mhz,2a同步降压
|
3〜5.5
|
|
0.6
|
0.08
|
-
|
HSOP-8
|
UD05121
|
1.2A 1.5Mhz同步降压转换器
|
-0.3〜7
|
|
0.6
|
ICCQ =350μA
|
ISD =1μA
|
SOT-23-5
|
UD05201
|
1.2MHZ,2A同步降压转换器
|
2.6〜5.5
|
1
|
0.612
|
0.4
|
-
|
SOP-8
|
UD05202
|
高效率1mhz,双2a同步步进
|
3〜5.5
|
0.1
|
3〜5.5
|
0.08
|
10
|
HSOP-8
|
UD05251
|
1.2MHZ,2.5A同步降压转换器
|
2.6〜5.5
|
2
|
0.612
|
IFB = 0.03
|
ISD = 1
|
HSOP-8 DFN-8(3X3)
|
UD05302
|
高效率1mhz,双3a同步步
|
3〜5.5
|
0.1
|
3〜5.5
|
0.08
|
Ishdn = 10
|
HSOP-8
|
UD38251
|
38V同步降压转换器
|
-0.3〜+ 42V
|
3.5 / 0.9
|
1
|
1.5
|
10
|
HSOP-8
|
UD38252
|
38v同步降压转换器,cc / cv
|
-0.3〜+ 42V
|
-
|
1
|
1.5
|
10
|
HSOP-8
|
UD38501
|
38V 5A同步降压转换器
|
-0.3〜+ 42V
|
-
|
1
|
1.5
|
10
|
HSOP-8
|
UU28121
|
1.2MHz,高压,升压转换器
|
2.5〜5.5 V
|
Ifb = 100nA
|
1.238V
|
Vih = 1.4V
|
ViL = 0.4V
|
SOT-23-5
|
UD05205
|
2.0A 1.5Mhz同步降压转换器
|
-0.3〜7
|
ICCQ =350μA
|
0.6
|
IFB =±值为50nA
|
ISD =1μA
|
SOT-25
|
UD36061
|
0.6A,36V,2Mhz降压转换器
|
+ 3.3V〜+ 36V
|
Ilimit = 1A
|
794 mV
|
130μA
|
ISHDN =3μA
|
SOT-26
|
UD24121
|
1.2A,24V,1.4Mhz降压转换器
|
4.5〜24V
|
Ilimit = 1.8A
|
0.81mV
|
0.8
|
ISHDN =3μA
|
SOT-26
|
UCC36351
|
36V同步降压转换器,带cc / cv
|
-0.3〜+42
|
五
|
1
|
1
|
10
|
HSOP-8
|
UD06122
|
双路1.2A 1.5MHz同步降压转换器
|
-0.3〜7
|
0A / 500mA
|
0.6
|
250μA
|
ISD =1μA
|
DFN-10(3×3)
|
UCC36451
|
36V 4.5A同步降压转换器,2ch cc / c ...
|
-0.3〜+42
|
ICFB = 4 uA
|
1.05
|
2
|
10
|
HSOP-8
|
UD18204
|
18v / 2a高效同步整流步进
|
4.5〜18V
|
TJ = <+ 135℃
|
TOPR = -40〜+85°...
|
ILIMIT = 3〜5A
|
PD = 0.8W
|
SOT-26
|
UL13A
|
一次侧控制恒流电源开关
|
-0.3〜6V
|
ICC = -250 uA
|
VCS = 620mV
|
TLEB = 450ns
|
TDEM_MIN = 5uS
|
SOP-8
|
UCP0510
|
调节电荷泵
|
2.7V至4.5V
|
100毫安
|
fOSC = 450KHz
|
100 uA
|
ISHDN = 2.5 uA
|
SOT-26
|
UD05104
|
5V 1A 2.25MHz同步降压直流/直流转换
|
2.5〜6V
|
0
|
<0.6V
|
40μA
|
1
|
SOT-25
|
UD06123
|
2.25mhz,1.2a,vfb = 0.6v同步降压转换
|
2.5〜7.5V
|
Isd = 0.1〜1μA
|
0.5880〜0.6120 V
|
Ifb = -30〜+ 30nA
|
Icc = 50〜90μA
|
SOT-25
|
UC3206X
|
600mA,3MHz,同步降压型DC / DC转换器
|
6.5V
|
1A
|
VFB <0.6V
|
40μA
|
1.5μA
|
SOT-25
|
UD05104A
|
5v,1a,1mhz同步降压dc / dc转换
|
2.5〜6
|
1A
|
<0.6V
|
40μA
|
PD = 0.48W
|
SOT-25
|
UD36241
|
2.4a,36v,100khz异步降压转换器
|
9〜36 V
|
Isd = 1.5〜3μA
|
1 V
|
4 mA
|
Iswleak = 0〜10μA
|
HSOP-8
|
P4063
|
1.5A,升压/降压/反相开关稳压器
|
VCC = 0〜+ 40V
|
ISW = 1.5A
|
1.250V
|
IIN = 7.0mA
|
ICHG = 270μA
|
SOP-8
|
P3596
|
150KHZ,3A pwm降压型DC / DC转换器
|
VOPR = 4.5〜35V
|
IBIAS = 10〜50 nA
|
1.193〜1.267 V
|
5〜10mA
|
80〜200μA
|
TO-220B TO-220-5 TO -...
|
UD05103
|
1A,高效率1.5Mhz / 1mhz同步步进
|
3.0〜5.5 V
|
VOUT = 0.6〜5.5 V
|
0.588〜0.612 V
|
600μA
|
ISHDN = 0.1〜1μA
|
SOT-25
|
UD05151
|
1.5A,高效率1.5Mhz同步降压...
|
3.0〜5.5 V
|
VOUT = 0.6〜5.5 V
|
0.588〜0.612 V
|
80 uA
|
ISHDN = 0.1〜1μA
|
SOT-25
|
|
|