參數(shù)資料
型號(hào)： MAX1717
廠商： Maxim Integrated Products, Inc.
元件分類： 數(shù)字信號(hào)處理
英文描述： Replaced by TMS320VC5506 : Digital Signal Processors 132-BQFP
中文描述： 動(dòng)態(tài)可調(diào)、同步降壓型控制器，用于筆記本CPU
文件頁數(shù)： 7/32頁
文件大?。?/td> 501K
代理商： MAX1717
M
Dynamically Adjustable, Synchronous
Step-Down Controller for Notebook CPUs
_______________________________________________________________________________________
7
400
300
200
100
0
0
6
3
9
12
FREQUENCY vs. LOAD CURRENT
M
LOAD CURRENT (A)
F
300kHz VOLTAGE POSITIONED, CIRCUIT 2
SKIP MODE
PWM MODE
1250
1000
750
500
250
0
0
6
3
9
12
FREQUENCY vs. LOAD CURRENT
M
LOAD CURRENT (A)
F
1000kHz VOLTAGE POSITIONED, CIRCUIT 5
SKIP MODE
PWM MODE
400
350
300
250
200
5
15
10
20
25
FREQUENCY vs. INPUT VOLTAGE
M
INPUT VOLTAGE (V)
F
300kHz VOLTAGE POSITIONED, CIRCUIT 2
I
OUT
= 12A
I
OUT
= 0.3A
1200
1000
800
600
400
5
15
10
20
25
FREQUENCY vs. INPUT VOLTAGE
M
INPUT VOLTAGE (V)
F
1000kHz VOLTAGE POSITIONED, CIRCUIT 5
I
OUT
= 12A
I
OUT
= 0.3A
300
310
330
320
340
350
-40
0
TEMPERATURE (
°
C)
-20
20
40
60
80 85
FREQUENCY vs. TEMPERATURE
M
F
300kHz VOLTAGE POSITIONED, CIRCUIT 2
0
10
5
20
15
25
30
-40
0
TEMPERATURE (
°
C)
20
-20
40
60
85
80
OUTPUT CURRENT AT CURRENT LIMIT
vs. TEMPERATURE
M
C
300kHz VOLTAGE POSITIONED, CIRCUIT 2
0
1.0
0.5
2.0
1.5
2.5
3.0
0
10
5
15
20
25
CONTINUOUS-TO-DISCONTINUOUS
INDUCTOR CURRENT POINT
M
INPUT VOLTAGE (V)
L
300kHz VOLTAGE POSITIONED, CIRCUIT 2
0
15
10
5
20
25
30
5
13
11
INPUT VOLTAGE (V)
7
9
15
17
19
21
23
25
INDUCTOR CURRENT PEAKS AND
VALLEYS vs. INPUT VOLTAGE
M
I
AT CURRENT-LIMIT POINT
300kHz VOLTAGE POSITIONED, CIRCUIT 2
I
PEAK
I
VALLEY
1000
800
600
400
200
0
5
15
10
20
25
NO-LOAD SUPPLY CURRENT
vs. INPUT VOLTAGE
M
INPUT VOLTAGE (V)
S
μ
A
300kHz VOLTAGE POSITIONED, CIRCUIT 2,
SKIP MODE
I
CC
+ I
DD
I+
Typical Operating Characteristics (continued)
(Circuit of Figure 1, components of Table 1, V+ = +12V, V
DD
= V
CC
= SKP/
SDN
= +5V, V
OUT
= 1.6V, T
A
= +25°C, unless otherwise noted.)
相關(guān)PDF資料
PDF描述
MAX1717EEG Replaced by TMS320VC5506 : Digital Signal Processors 100-LQFP
MAX1718EEI Notebook CPU Step-Down Controller for Intel Mobile Voltage Positioning IMVP-II
MAX1718 Replaced by TMS320VC5506 : Digital Signal Processors 100-LQFP -40 to 85
MAX1718BEEI Notebook CPU Step-Down Controller for Intel Mobile Voltage Positioning IMVP-II
MAX1720EUTG Switched Capacitor Voltage Inverter with Shutdown
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參數(shù)描述
MAX17175ETG+ 制造商:Maxim Integrated Products 功能描述:BOOST REG W/INTEGRATED CHARGE PUMPS SWITCH CONTROL & HIGH-CU - Rail/Tube
MAX1717BEEG 功能描述:DC/DC 開關(guān)控制器 RoHS:否 制造商:Texas Instruments 輸入電壓:6 V to 100 V 開關(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
MAX1717BEEG+ 功能描述:DC/DC 開關(guān)控制器 Adj Synchronous Step-Down RoHS:否 制造商:Texas Instruments 輸入電壓:6 V to 100 V 開關(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
MAX1717BEEG+T 功能描述:DC/DC 開關(guān)控制器 Adj Synchronous Step-Down RoHS:否 制造商:Texas Instruments 輸入電壓:6 V to 100 V 開關(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
MAX1717BEEG-T 功能描述:DC/DC 開關(guān)控制器 RoHS:否 制造商:Texas Instruments 輸入電壓:6 V to 100 V 開關(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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