參數(shù)資料
型號(hào): MP1541
廠(chǎng)商: Monolithic Power Systems, Inc.
英文描述: 1.3MHz Low Power LED Torch/Flash Driver
中文描述: 1.3MHz低功耗LED手電筒/閃存驅(qū)動(dòng)器
文件頁(yè)數(shù): 2/4頁(yè)
文件大?。?/td> 160K
代理商: MP1541
EV0062 (MP1541) 1.3MHz LOW POWER TORCH/FLASH LED DRIVER
EVALUATION BOARD - INITIAL RELEASE
EVALUATION BOARD SCHEMATIC
06/04, Rev. 1.0
www.MonolithicPower.com
2
EV0062 BILL OF MATERIALS
Qty Ref Description
Package
Manufacturer P/N
Distributor P/N
(1)
PCC2170CT-ND
1
C1
Ceramic Capacitor, 10uF,
10V, X5R
Ceramic Capacitor, 1uF,
16V, X5R
Schottky Diode, 0.5A, 20V
Inductor, 10uH, 1.7A
N-Channel Mosfet, 60V, 3A
1.3MHz Boost Converter
Resistor, 100k
, 5%
Resistor, 470k
, 5%
Resistor, 61.9
, 1%
Resistor, 15.4
, 1%
1 LED1 Flash LED
(2)
1 LED2 Flash LED
(2)
1 LED3 Flash LED
(2)
1 LED4 Flash LED
(2)
1210
Panasonic: ECJ-4YB1A106K
1
C2
1206
Panasonic: ECJ-3YB1C105K
PCC1882CT-ND
1
1
1
1
1
1
1
1
D1
L1
Q1
U1
R1
R2
R3
R4
SOD-123
SOT23-6
SOT23-5
0603
0603
0603
0603
Fairchild: MBR0520L
Sumida: CDRH6D28-100NC
Zetex: ZXMN6A08E6TA
MPS: MP1541
Panasonic: ERJ-6ENF1003V
Panasonic: ERJ-6GEYJ474V
Panasonic: ERJ-6ENF61R9V
Panasonic: ERJ-6ENF15R4V
MBR0520LCT-ND
ZXMN6A08E6CT-ND
P100KCCT-ND
P470KACT-ND
P61.9CCT-ND
P15.4CCT-ND
Note
1) Distributor: Digikey
2) Not included with board.
V
OUT
D1
MBR0520L
MP1541
SW
FB
IN
EN
5
1
3
4
2
GND
Q1
V
IN
5V
EN
GND
GND
LED1
LED2
LED3
LED4
FLASH
EV0062_MP1541_SCH01
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參數(shù)描述
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MP1541DJ-LF-Z 功能描述:開(kāi)關(guān)變換器、穩(wěn)壓器與控制器 1.3MHz, 22V Step-up Converter 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(kāi)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
MP1542 制造商:MPS 制造商全稱(chēng):Monolithic Power Systems 功能描述:700KHz/1.3MHz Boost Converter with a 2A Switch