參數(shù)資料
型號: EL7558BC
元件分類: 開關穩(wěn)壓
英文描述: Adjustable 8 Amp Synchronous Switching Regulator
中文描述: 可調(diào)8安培同步開關穩(wěn)壓器
文件頁數(shù): 8/13頁
文件大?。?/td> 258K
代理商: EL7558BC
4
EL7558BC
Integrated Adjustable 8 Amp Synchronous Switcher
EL
7558BC
Typical Performance Curves
50
75
0.4
0.5
0.8
CSLOPE (pF)
V
OU
T
)(%)
0.6
0.7
100
125
150
175
Line Regulation vs CSLOPE (IOUT=3A)
VDD=VIN=5.0V ±10%
0.0
0.1
0.2
0.3
VOUT=3.5V
TA=25°C
Load Regulation (CSLOPE=150pF)
3.47
3.54
3.53
3.52
3.51
3.50
3.49
3.48
3.46
V
OU
T(V
)
IOUT (A)
0.5
3
8
6
12
45
7
VIN=5.5V
VIN=5.0V
VIN=4.5V
Line Regulation (CSLOPE=150pF)
3.54
3.53
3.52
3.51
3.50
3.49
3.48
3.47
V
OU
T(V
)
VIN (V)
4.5V
5.0V
5.5V
IOUT=4A
IOUT=8A
IOUT=.5A
TA=25°C
93
95
97
IOUT (A)
Ef
fici
en
cy
(%
)
8.0
Efficiency vs ILOAD (VOUT =3.5V)
85
87
89
91
0.5
2.5
3.5
5.5
6.5
7.5
TA=25°C
1.5
4.5
VDD=5.0V
VDD=5.5V
90
95
100
IOUT (A)
E
ffi
ci
enc
y(%
)
8.0
Efficiency vs ILOAD (VDD =5.0 V)
70
75
80
85
0.5
2.5
3.5
5.5
6.5
7.5
TA=25°C
1.5
4.5
VOUT=1.0V
VOUT=2.5V
VOUT=3.5V
TA=25°C
VDD=4.5V
VOUT=2.5V
VOUT=1.0V
50
75
0.4
0.5
0.6
CSLOPE (pF)
V
OU
T
(±)
(
%
)
100
125
150
175
Load Regulation vs CSLOPE (VIN=5.0V)
IOUT=0.5 to 6A
0.0
0.1
0.2
0.3
TA=25°C
VOUT=1.0V
VOUT=3.5V
VOUT=2.5V
相關PDF資料
PDF描述
EL7558C Buck and Synchronous Rectifier Pulse-Width Modulator (PWM) Controller; Temperature Range: -40°C to 85°C; Package: 14-SOIC
EL7563CM-T13 Monolithic 4 Amp DC:DC Step-down Regulator
EL7563CM Monolithic 4 Amp DC:DC Step-down Regulator
EL7563C Monolithic 4 Amp DC:DC Converter(4A,單片DC:DC步降轉換器)
EL7564CRE-T7 Monolithic 4 Amp DC:DC Step-down Regulator
相關代理商/技術參數(shù)
參數(shù)描述
EL7558BCM 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Integrated Adjustable 8 Amp Synchronous Switcher
EL7558BCM-T13 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Integrated Adjustable 8 Amp Synchronous Switcher
EL7558C 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8 Amp Adjustable CPU Power Supply Unit- Preliminary Data
EL7558D 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Integrated Adjustable 8 Amp Synchronous Switcher
EL7558DCM 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Integrated Adjustable 8 Amp Synchronous Switcher