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參數(shù)資料
| 型號(hào)： | EL7558BC |
| 元件分類： | 開關(guān)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(guān)穩(wěn)壓器 |
| 文件頁數(shù)： | 7/13頁 |
| 文件大?。?/td> | 258K |
| 代理商： | EL7558BC |
3
EL7558BC
Integrated Adjustable 8 Amp Synchronous Switcher
EL
7558BC
Controller - Doubler
VC2V
Voltage Doubler Output
VDD = 5V, ILOAD = 10mA
7.5
8.1
8.7
V
Controller - Oscillator
FRAMP
Oscillator Ramp Amplitude
1.2
V
IOSC CHG
Oscillator Charge Current
.2V<VOSC<1.4V
150
A
IOSC DIS
Oscillator Discharge Current
.2V<VOSC<1.4V
5
mA
F
OSC
Oscillator initial accuracy
100
120
140
kHz
tsync
Minimum oscillator sync width
50
ns
Power - FET
ILEAK
LX Output Leakage to VSS
LX = 0V
100
A
RDSON
Composite FET Resistance
18
30
m
RDSONTC
RDSON Tempco
0.1
m
/C
tbrm
FET break before make delay
10
ns
tLEB
High side FET minimum on time (LEB)
140
ns
Electrical Characteristics
VDD = VIN = 5V, COSC = 1nF, CSLOPE = 470pF, TA = 25°C unless otherwise specified.
Parameter
Description
Conditions
Min
Typ
Max
Units
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相關(guān)代理商/技術(shù)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 |
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