參數(shù)資料
型號(hào)： MAX746CSE
廠商： MAXIM INTEGRATED PRODUCTS INC
元件分類(lèi)： 穩(wěn)壓器
英文描述： Parallel-Load 8-Bit Shift Registers 20-LCCC -55 to 125
中文描述： SWITCHING CONTROLLER, PDSO16
封裝： 0.150 INCH , PLASTIC, SO-16
文件頁(yè)數(shù)： 4/16頁(yè)
文件大?。?/td> 157K
代理商： MAX746CSE
M
High-Effic ienc y, PWM, S tep-Down,
N-Channel DC-DC Controller
4
_______________________________________________________________________________________
N0-LOAD SUPPLY CURRENT
vs. SUPPLY VOLTAGE
N
0.8
0.9
1.0
1.1
1.2
5
7
9
11
13
15
SUPPLY VOLTAGE (V)
M
0
-75
NO-LOAD SUPPLY CURRENT
vs. TEMPERATURE
M
TEMPERATURE (°C)
N
3
1
4
2
-50 -25
0
25
50
75
100 125
V+ = 9V
V
OUT
= 5V
ENTIRE
CIRCUIT
SCHOTTKY DIODE
LEAKAGE EXCLUDED
4
0
0.01
PEAK INDUCTOR CURRENT
vs. OUTPUT CURRENT
1
2
M
OUTPUT CURRENT (A)
P
3
0.1
1
10
VIN = 12V
VIN = 9V
VIN = 6V
CIRCUIT OF FIGURE 1a
V
OUT
= 5V
1.5
0
0.01
PEAK INDUCTOR CURRENT
vs. OUTPUT CURRENT
0.5
M
OUTPUT CURRENT (A)
P
1.0
0.1
1
CIRCUIT OF FIGURE 1c
VOUT = 5V
VIN = 12V
VIN = 6V
10
100
70
0.01
EFFICIENCY vs. OUTPUT CURRENT
80
M
OUTPUT CURRENT (A)
E
90
0.1
1
10
VIN = 12V
VIN = 9V
VIN = 6V
CIRCUIT OF FIGURE 1a
V
OUT
= 5V
4
0
0.01
PEAK INDUCTOR CURRENT
vs. OUTPUT CURRENT
1
2
M
OUTPUT CURRENT (A)
P
3
0.1
1
10
CIRCUIT OF FIGURE 1b
VOUT = 3.3V
V+ = 5V
100
70
0.01
EFFICIENCY vs. OUTPUT CURRENT
80
M
OUTPUT CURRENT (A)
E
90
0.1
1
10
CIRCUIT OF FIGURE 1c
VOUT = 5V
VIN = 12V
VIN = 6V
100
70
0.01
EFFICIENCY vs. OUTPUT CURRENT
80
M
OUTPUT CURRENT (A)
E
90
0.1
1
10
CIRCUIT OF FIGURE 1b
VOUT = 3.3V
V+ = 5V
CONTINUOUS-CONDUCTION MODE
BOUNDARY AND CORRESPONDING
PEAK INDUCTOR CURRENT
S
5
7
9
11
13
0.7
OUTPUT CURRENT (A)
15
M
0.9
1.1
1.3
1.5
1.7
DISCONTINUOUS-
CONDUCTION REGION
CONTINUOUS-
CONDUCTION
REGION
PEAK
INDUCTOR
CURRENT
__________________________________________Typic al Operating Charac teristic s
(Circuit of Figure 1a, T
A
= +25°C, unless otherwise noted.)
相關(guān)PDF資料
PDF描述
MAX746EPE Parallel-Load 8-Bit Shift Registers 16-CDIP -55 to 125
MAX746ESE Parallel-Load 8-Bit Shift Registers 16-CFP -55 to 125
MAX746MJE Parallel-Load 8-Bit Shift Registers 16-CDIP -55 to 125
MAX747 Parallel-Load 8-Bit Shift Registers 16-CFP -55 to 125
MAX747CPD Parallel-Load 8-Bit Shift Registers 16-CFP -55 to 125
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX746CSE-T 功能描述:DC/DC 開(kāi)關(guān)控制器 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
MAX746CSE-TG068 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述:
MAX746EPE 功能描述:DC/DC 開(kāi)關(guān)控制器 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
MAX746ESE 功能描述:DC/DC 開(kāi)關(guān)控制器 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
MAX746ESE-T 功能描述:DC/DC 開(kāi)關(guān)控制器 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
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