參數(shù)資料
型號: MP1527
廠商: Monolithic Power Systems, Inc.
英文描述: 2A, 1.3MHz Step-Up Converter
中文描述: 第2A,1.3MHz升壓轉(zhuǎn)換器
文件頁數(shù): 6/14頁
文件大?。?/td> 279K
代理商: MP1527
MP1527
2A, 1.3MHz
Step-Up Converter
MP1527 Rev 1.8_8/31/05
Monolithic Power Systems, Inc.
6
Monolithic Power Systems
Figure 8: Efficiency vs. Load Current (Non-Bootstrapped)
VOUT = 12V
50.00%
55.00%
60.00%
65.00%
70.00%
75.00%
80.00%
85.00%
90.00%
95.00%
100.00%
10
100
1000
Load Current (mA)
E
VIN=3.3V
VIN=5V
VIN=8V
Figure 9: V
IN
= 5V, V
OUT
= 12V @ 500mA Load
Figure 10: Driving Multiple Strings of White LEDs
ONOFF
FAULT
V
IN
= 5V
V
OUT
= 12V
SS
EN
FAULT
IN
BP
SGND
SW
FB
PGND
COMP
10μF
C2
10μF
MBR0530
R3
10K
C3
5.6nF
10nF
10nF
4.7μH
10K
91K
100K
C4
N/A
ON/OFF
Up to
6 LEDs
per String
MP1527
IN
SS
EN
FB
SW
V
=
2.6
to 25V
60
60
60
SGND
PGND
BP
FAULT
FAULT
COMP
4.7μF
1μF
1μF
10nF
10nF
5.6K
100K
4.7nF
1N5819H
W
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MP1527DM 制造商:MPS 制造商全稱:Monolithic Power Systems 功能描述:2A, 1.3MHz Step-Up Converter
MP1527DM-LF 功能描述:開關(guān)變換器、穩(wěn)壓器與控制器 2A Swtch/1.3MHz/ 25Vout StepUp Cnvrtr RoHS:否 制造商:Texas Instruments 輸出電壓:1.2 V to 10 V 輸出電流:300 mA 輸出功率: 輸入電壓:3 V to 17 V 開關(guān)頻率:1 MHz 工作溫度范圍: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:WSON-8 封裝:Reel
MP1527DM-LF-Z 功能描述:開關(guān)變換器、穩(wěn)壓器與控制器 2A Swtch/1.3MHz/ 25Vout StepUp Cnvrtr RoHS:否 制造商:Texas Instruments 輸出電壓:1.2 V to 10 V 輸出電流:300 mA 輸出功率: 輸入電壓:3 V to 17 V 開關(guān)頻率:1 MHz 工作溫度范圍: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:WSON-8 封裝:Reel
MP1527DR 制造商:MPS 制造商全稱:Monolithic Power Systems 功能描述:2A, 1.3MHz Step-Up Converter
MP1527DR-LF-P 功能描述:開關(guān)變換器、穩(wěn)壓器與控制器 2A Swtch/1.3MHz/ 25Vout StepUp Cnvrtr RoHS:否 制造商:Texas Instruments 輸出電壓:1.2 V to 10 V 輸出電流:300 mA 輸出功率: 輸入電壓:3 V to 17 V 開關(guān)頻率:1 MHz 工作溫度范圍: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:WSON-8 封裝:Reel