參數(shù)資料
型號(hào): MAX8521ETP
廠商: MAXIM INTEGRATED PRODUCTS INC
元件分類: 其它接口
英文描述: Triple 3-Input Positive-NAND Gates 14-CFP -55 to 125
中文描述: SPECIALTY INTERFACE CIRCUIT, QCC20
封裝: 5 X 5 MM, 0.80 MM HEIGHT, TQFN-20
文件頁數(shù): 7/19頁
文件大小: 605K
代理商: MAX8521ETP
M
Smallest TEC Power Drivers for
Optical Modules
_______________________________________________________________________________________
7
SWITCHING FREQUENCY CHANGE vs. V
DD
M
V
DD
(V)
S
5.0
4.5
4.0
3.5
200
400
600
800
1000
1200
0
3.0
5.5
FREQ = 500kHz
FREQ = 1MHz
SWITCHING FREQUENCY vs. R
EXT
M
R
EXT
(k
)
S
140
120
100
80
500
600
700
800
900
1000
1100
400
60
160
V
DD
= 3.3V
V
DD
= 5V
V
DD
STEP RESPONSE
MAX8520/21 toc19
10ms/div
V
2V/div
I
10mA/div
1A
0V
REFERENCE VOLTAGE CHANGE vs. V
DD
M
V
DD
(V)
R
5.0
4.5
4.0
3.5
-1.2
-1.0
-0.8
-0.6
-0.4
-0.2
0.0
0.2
0.4
0.6
-1.4
3.0
5.5
REF SOURCING 150
μ
A
REFERENCE VOLTAGE CHANGE
vs. TEMPERATURE
M
TEMPERATURE (
°
C)
R
80
40
60
0
20
-20
-4
-3
-2
-1
0
1
2
3
4
5
-5
-40
REF SOURCING 150
μ
A
REFERENCE VOLTAGE CHANGE
vs. LOAD CURRENT
M
LOAD CURRENT (mA)
R
0.8
0.6
0.4
0.2
-10
-8
-6
-4
-2
0
-12
0
1.0
STARTUP AND SHUTDOWN WAVEFORMS
MAX8520/21 toc17
200
μ
s/div
V
SHDN
5V/div
0V
I
TEC
500mA/div
0mA
I
200mA/div
0mA
CTLI STEP RESPONSE
MAX8520/21 toc18
1ms
V
CTLI
1V/div
1.5V
I
1A/div
0A
Typical Operating Characteristics (continued)
(V
DD
= 5V, circuit of Figure 1, 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
MAX8521ETP+ 功能描述:其他電源管理 TEC Power Driver for Optical Modules RoHS:否 制造商:Texas Instruments 輸出電壓范圍: 輸出電流:4 mA 輸入電壓范圍:3 V to 3.6 V 輸入電流: 功率耗散: 工作溫度范圍:- 40 C to + 110 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-48 封裝:Reel
MAX8521ETP+T 功能描述:其他電源管理 TEC Power Driver for Optical Modules RoHS:否 制造商:Texas Instruments 輸出電壓范圍: 輸出電流:4 mA 輸入電壓范圍:3 V to 3.6 V 輸入電流: 功率耗散: 工作溫度范圍:- 40 C to + 110 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-48 封裝:Reel
MAX8521ETP-T 功能描述:其他電源管理 RoHS:否 制造商:Texas Instruments 輸出電壓范圍: 輸出電流:4 mA 輸入電壓范圍:3 V to 3.6 V 輸入電流: 功率耗散: 工作溫度范圍:- 40 C to + 110 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-48 封裝:Reel
MAX8521EVKIT 制造商:Maxim Integrated Products 功能描述:SMALLEST TEC POWER DRIVERS FOR OPTICAL MODULE - Bulk
MAX8521EWX+ 制造商:Maxim Integrated Products 功能描述:SMALLEST TEC POWER DRIVERS FOR OPTICAL MODULES - Rail/Tube