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參數(shù)資料
| 型號： | MAX1515ETG |
| 廠商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分類： | 穩(wěn)壓器 |
| 英文描述： | Low-Voltage, Internal Switch, Step-Down/DDR Regulator |
| 中文描述： | 4.7 A SWITCHING REGULATOR, 1000 kHz SWITCHING FREQ-MAX, QCC24 |
| 封裝： | 4 X 4 MM, 0.8 MM HEIGHT, MO-220-WGGD, TQFN-8 |
| 文件頁數(shù)： | 9/24頁 |
| 文件大?。?/td> | 504K |
| 代理商： | MAX1515ETG |
M
Low-Voltage, Internal Switch,
Step-Down/DDR Regulator
_______________________________________________________________________________________
9
Typical Operating Characteristics (continued)
(MAX1515 Circuit of Figure 1, V
IN
= 2.5V, V
DD
= V
CC
=
SHDN
= MODE = 3.3V, T
A
= +25°C, unless otherwise noted.)
STARTUP AND SHUTDOWN WAVEFORM
(LIGHT LOAD)
MAX1515 toc13
1ms/div
D: INDUCTOR CURRENT, 1A/div
E: OUTPUT VOLTAGE, 1V/div
3.3V
A
B
C
D
E
0
0
0
1A
0
1.25V
0
A: PGOOD, 5V/div
B: SS, 2V/div
C: SHDN, 5V/div
SKIP = GND, R
LOAD
= 100
Ω
DDR-MODE LOAD TRANSIENT
20
μ
s/div
C: INDUCTOR CURRENT, 2A/div
D: OUTPUT VOLTAGE, 50mV/div
2.5V
A
B
C
D
0
0
2A
0
2A
1.25V
A: LX, 2V/div
B: LOAD CONTROL,
5V/div
SKIP = GND
DDR-MODE LOAD TRANSIENT
20
μ
s/div
C: INDUCTOR CURRENT, 2A/div
D: OUTPUT VOLTAGE, 50mV/div
2.5V
A
B
C
D
0
0
2A
0
-2A
1.25V
A: LX, 2V/div
B: LOAD CONTROL,
5V/div
SKIP = GND
DDR-MODE LOAD TRANSIENT
MAX1515 toc16
20
μ
s/div
C: INDUCTOR CURRENT, 2A/div
D: OUTPUT VOLTAGE, 50mV/div
2.5V
A
B
C
D
0
0
2A
0
-2A
1.25V
A: LX, 2V/div
B: LOAD CONTROL,
5V/div
SKIP = GND
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|---|---|
| MAX1515ETG+ | 功能描述:直流/直流開關(guān)調(diào)節(jié)器 3A 1MHz Step-Down DDR Regulator RoHS:否 制造商:International Rectifier 最大輸入電壓:21 V 開關(guān)頻率:1.5 MHz 輸出電壓:0.5 V to 0.86 V 輸出電流:4 A 輸出端數(shù)量: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5 |
| MAX1515ETG+T | 功能描述:直流/直流開關(guān)調(diào)節(jié)器 3A 1MHz Step-Down DDR Regulator RoHS:否 制造商:International Rectifier 最大輸入電壓:21 V 開關(guān)頻率:1.5 MHz 輸出電壓:0.5 V to 0.86 V 輸出電流:4 A 輸出端數(shù)量: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5 |
| MAX1515ETG-T | 功能描述:直流/直流開關(guān)調(diào)節(jié)器 RoHS:否 制造商:International Rectifier 最大輸入電壓:21 V 開關(guān)頻率:1.5 MHz 輸出電壓:0.5 V to 0.86 V 輸出電流:4 A 輸出端數(shù)量: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5 |
| MAX1515EVKIT | 制造商:Maxim Integrated Products 功能描述:3A 1MHZ LOW-VOLTAGE INTERNAL SWI - Rail/Tube |
| MAX15166EWE+ | 制造商:Maxim Integrated Products 功能描述:HIGH-EFFICIENCY, 4A, STEP-DOWN DC-DC REGULATOR WITH INTERNAL - Rail/Tube |
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