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參數(shù)資料
| 型號： | MAX1760EUB |
| 廠商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分類： | 穩(wěn)壓器 |
| 英文描述： | 0.8A, Low-Noise, 1MHz, Step-Up DC-DC Converter |
| 中文描述： | 1.6 A SWITCHING REGULATOR, 1200 kHz SWITCHING FREQ-MAX, PDSO10 |
| 封裝： | MO-187C-BA, MICRO, SOP-10 |
| 文件頁數(shù)： | 5/12頁 |
| 文件大?。?/td> | 417K |
| 代理商： | MAX1760EUB |
M
0.8A, Low-Noise, 1MHz,
Step-Up DC-DC Converter
_______________________________________________________________________________________
5
NO-LOAD BATTERY CURRENT
vs. INPUT VOLTAGE
M
0.0
0.5
1.5
1.0
2.0
2.5
0
2
1
3
4
5
INPUT VOLTAGE (V)
I
V
OUT
= 3.3V
V
OUT
= 5V
TOTAL SHUTDOWN CURRENT
(I
LX
+ I
OUT
) vs. INPUT VOLTAGE
M
0.1
0
2
INPUT VOLTAGE (V)
1
4
6
1
10
S
3
5
INTERNAL OSCILLATOR
FREQUENCY vs. TEMPERATURE
M
0.75
0.85
0.80
1.00
0.95
0.90
1.15
1.10
1.05
1.20
-40
10
-15
35
60
85
TEMPERATURE (
°
C)
F
STARTUP VOLTAGE
vs. OUTPUT CURRENT
M
0.001
0.01
OUTPUT CURRENT (A)
0.1
1
S
3.0
0.0
0.5
1.0
1.5
2.0
2.5
CIRCUIT OF FIGURE 6
C
A
B
B = +25
°
C
C = -40
°
C
A = +85
°
C
PEAK INDUCTOR CURRENT vs. V
ISET
M
0.0
0.4
0.2
0.8
0.6
1.2
1.0
1.4
0.1
0.5
0.7
0.3
0.9
1.1
1.3
V
ISET
(V)
P
HEAVY-LOAD SWITCHING WAVEFORMS
M
C
0V
A
B
A = LX PIN, 5V/div
B = INDUCTOR CURRENT, 200mA/div
C = OUTPUT RIPPLE, 50mV/div AC-COUPLED
t = 400ns/div
LIGHT-LOAD SWITCHING WAVEFORMS
M
C
t = 400ns/div
A
B
A = LX PIN, 5V/div
B = INDUCTOR CURRENT, 200mA/div
C = OUTPUT RIPPLE, 50mV/div, AC-COUPLED
LOAD-TRANSIENT RESPONSE
M
t = 200ms/div
A
B
V
IN
= 1.1V, V
OUT
= 3.3V, I
OUT
= 0 AND 0.2A
A = I
OUT
, 100mA/div
B = V
OUT
, 50mV/div, AC-COUPLED
LINE-TRANSIENT RESPONSE
M
400
μ
s/div
A
B
V
IN
=
2.4V TO 1.4V, I
OUT
=
70mA
A = V
IN
, 1V/div
B = V
OUT
, 5mA/div, AC-COUPLED
Typical Operating Characteristics (continued)
(Circuit of Figure 2, V
IN
= 2.4V, V
OUT
= 3.3V, T
A
= +25
°
C, unless otherwise noted.)
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX1760EUB+ | 功能描述:直流/直流開關(guān)轉(zhuǎn)換器 0.8A Low-Noise 1MHz Step-Up RoHS:否 制造商:STMicroelectronics 最大輸入電壓:4.5 V 開關(guān)頻率:1.5 MHz 輸出電壓:4.6 V 輸出電流:250 mA 輸出端數(shù)量:2 最大工作溫度:+ 85 C 安裝風格:SMD/SMT |
| MAX1760EUB+T | 功能描述:直流/直流開關(guān)轉(zhuǎn)換器 0.8A Low-Noise 1MHz Step-Up RoHS:否 制造商:STMicroelectronics 最大輸入電壓:4.5 V 開關(guān)頻率:1.5 MHz 輸出電壓:4.6 V 輸出電流:250 mA 輸出端數(shù)量:2 最大工作溫度:+ 85 C 安裝風格:SMD/SMT |
| MAX1760EUB-T | 功能描述:直流/直流開關(guān)轉(zhuǎn)換器 0.8A Low-Noise 1MHz Step-Up RoHS:否 制造商:STMicroelectronics 最大輸入電壓:4.5 V 開關(guān)頻率:1.5 MHz 輸出電壓:4.6 V 輸出電流:250 mA 輸出端數(shù)量:2 最大工作溫度:+ 85 C 安裝風格:SMD/SMT |
| MAX1760EVKIT | 功能描述:直流/直流開關(guān)轉(zhuǎn)換器 Evaluation Kit for the MAX1760 RoHS:否 制造商:STMicroelectronics 最大輸入電壓:4.5 V 開關(guān)頻率:1.5 MHz 輸出電壓:4.6 V 輸出電流:250 mA 輸出端數(shù)量:2 最大工作溫度:+ 85 C 安裝風格:SMD/SMT |
| MAX1760HETB | 制造商:Maxim Integrated Products 功能描述:0.8A, LOW-NOISE, 1MHZ, STEP-UP DC-DC CONVERTE - Rail/Tube |
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