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參數(shù)資料
| 型號： | MAX767TCAP |
| 廠商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分類： | 穩(wěn)壓器 |
| 英文描述： | 5V-to-3.3V, Synchronous, Step-Down Power-Supply Controller |
| 中文描述： | SWITCHING CONTROLLER, 340 kHz SWITCHING FREQ-MAX, PDSO20 |
| 封裝： | PLASTIC, SSOP-20 |
| 文件頁數(shù)： | 3/20頁 |
| 文件大?。?/td> | 192K |
| 代理商： | MAX767TCAP |
M
5V-to-3.3V, S ync hronous, S tep-Down
Power-S upply Controller
_______________________________________________________________________________________
3
100
50
0.001
0.1
10
EFFICIENCY vs. OUTPUT CURRENT
(1.5A CIRCUIT)
60
M
OUTPUT CURRENT (A)
E
70
80
90
0.01
1
100
50
0.001
0.1
10
EFFICIENCY vs. OUTPUT CURRENT
(3A CIRCUIT)
60
M
OUTPUT CURRENT (A)
E
70
80
90
0.01
1
100
50
0.001
0.1
10
EFFICIENCY vs. OUTPUT CURRENT
(5A CIRCUIT)
60
M
OUTPUT CURRENT (A)
SWITCHING FREQUENCY vs.
PERCENT OF FULL LOAD
E
70
80
90
0.01
1
100
50
0.001
0.1
10
EFFICIENCY vs. OUTPUT CURRENT
(7A CIRCUIT)
60
M
OUTPUT CURRENT (A)
E
70
80
90
0.01
1
IDLE-MODE WAVEFORMS
I
LOAD
= 300mA
3.3V OUTPUT
50mV/div, AC COUPLED
LX
5V/div
5μs/div
100
50
0.001
0.1
10
EFFICIENCY vs. OUTPUT CURRENT
(10A CIRCUIT)
60
M
OUTPUT CURRENT (A)
E
70
80
90
0.01
1
1000
0.01
0.001
1
100
0.1
M
LOAD CURRENT (% FULL LOAD)
S
1
10
100
0.01
0.1
10
SYNC = REF (300kHz)
PWM-MODE WAVEFORMS
I
LOAD
= 5A
3.3V OUTPUT
50mV/div, AC COUPLED
LX
5V/div
1μs/div
__________________________________________Typic al Operating Charac teristic s
(Circuit of Figure 1 (5A configuration), V
IN
= 5V, oscillator frequency = 300kHz, T
A
= +25°C, unless otherwise noted.)
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| MAX767TCAP-T | 功能描述:DC/DC 開關控制器 RoHS:否 制造商:Texas Instruments 輸入電壓:6 V to 100 V 開關頻率: 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 安裝風格: 封裝 / 箱體:CPAK |
| MAX767TEAP | 功能描述:DC/DC 開關控制器 RoHS:否 制造商:Texas Instruments 輸入電壓:6 V to 100 V 開關頻率: 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 安裝風格: 封裝 / 箱體:CPAK |
| MAX767TEAP+ | 制造商:Maxim Integrated Products 功能描述:5V-TO-3.3V STEP-DOWN POWER-SUPPLY CONTROLLER - Bulk |
| MAX767TEAP-T | 功能描述:DC/DC 開關控制器 RoHS:否 制造商:Texas Instruments 輸入電壓:6 V to 100 V 開關頻率: 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 安裝風格: 封裝 / 箱體:CPAK |
| MAX767TEVKIT-SO | 功能描述:DC/DC 開關控制器 NULL RoHS:否 制造商:Texas Instruments 輸入電壓:6 V to 100 V 開關頻率: 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 安裝風格: 封裝 / 箱體:CPAK |
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