參數(shù)資料
型號(hào): SP6120EY
英文描述: Low Voltage, AnyFETTM, Synchronous,Buck Controller Ideal for 2A to 10A, High Performance, DC-DC Power Converters
中文描述: 低電壓,AnyFETTM,同步,降壓控制器適合2A至10A條,高性能,DC - DC電源轉(zhuǎn)換器
文件頁(yè)數(shù): 6/22頁(yè)
文件大小: 308K
代理商: SP6120EY
6
Date: 5/25/04
SP6120 Low Voltage, AnyFET
TM
, Synchronous, Buck Controller Copyright 2004 Sipex Corporation
E
50
60
70
80
90
100
0
2
4
6
Output Current (A)
8
10
Figure 2. Efficiency vs. Output Current
Figure 3. Load Regulation
Figure 4. Load Step Response: 0.4A to 2A
Figure 5. Load Step Response: 0.4A to 7A
TYPICAL PERFORMANCE CHARACTERISTICS
Refer to circuit in Figure 1 with V
IN
= 3.3V; V
OUT
= 1.9V, R
OSC
= 18.7k
, and T
AMB
= +25
°
C unless otherwise noted.
Figure 6. Start-Up Response: 5A Load
1.875
1.880
1.885
1.890
1.895
1.900
1.905
1.910
1.915
1.920
1.925
0
1
2
3
4
5
Load Current (A)
V
O
V
OUT
Gate High
I
OUT
(1A/div)
V
OUT
Gate High
I
OUT
(5A/div)
V
OUT
V
IN
Soft Start
I
IN
(1A/div)
Figure 7. Overcurrent: 9A Load
V
OUT
V
IN
Soft Start
I
OUT
(5A/div)
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SP6120EY/TR 功能描述:開(kāi)關(guān)變換器、穩(wěn)壓器與控制器 Low Voltage, AnyFET Synchronous, Cntrllr RoHS:否 制造商:Texas Instruments 輸出電壓:1.2 V to 10 V 輸出電流:300 mA 輸出功率: 輸入電壓:3 V to 17 V 開(kāi)關(guān)頻率:1 MHz 工作溫度范圍: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:WSON-8 封裝:Reel
SP6120EY-L 功能描述:DC/DC 開(kāi)關(guān)控制器 Low Voltage, AnyFET Synchronous, Cntrllr RoHS:否 制造商:Texas Instruments 輸入電壓:6 V to 100 V 開(kāi)關(guān)頻率: 輸出電壓:1.215 V to 80 V 輸出電流:3.5 A 輸出端數(shù)量:1 最大工作溫度:+ 125 C 安裝風(fēng)格: 封裝 / 箱體:CPAK
SP6120EY-L/TR 功能描述:DC/DC 開(kāi)關(guān)控制器 Low Voltage, AnyFET Synchronous, Cntrllr RoHS:否 制造商:Texas Instruments 輸入電壓:6 V to 100 V 開(kāi)關(guān)頻率: 輸出電壓:1.215 V to 80 V 輸出電流:3.5 A 輸出端數(shù)量:1 最大工作溫度:+ 125 C 安裝風(fēng)格: 封裝 / 箱體:CPAK
SP6120HV 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:High Voltage, Synchronous ,Buck Controller Ideal for 2A to 20A, High Performance, DC-DC Power Converters
SP6120HVCY 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:High Voltage, Synchronous ,Buck Controller Ideal for 2A to 20A, High Performance, DC-DC Power Converters