EV0062 Ver la hoja de datos (PDF) - Monolithic Power Systems

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componentes Descripción

Fabricante

EV0062

1.3MHz Low Power LED Torch/Flash Driver

Monolithic Power Systems 

EV0062 (MP1541) 1.3MHz LOW POWER TORCH/FLASH LED DRIVER

EVALUATION BOARD - INITIAL RELEASE

EVALUATION BOARD SCHEMATIC

VIN

5V

GND

EN

D1

MBR0520L

5

1

4 IN

EN

SW 3

FB

MP1541

2

GND

LED1

LED2

LED3

LED4

VOUT

GND

Q1

FLASH

EV0062_MP1541_SCH01

EV0062 BILL OF MATERIALS

Qty Ref Description

1 C1 Ceramic Capacitor, 10uF,

10V, X5R

1 C2 Ceramic Capacitor, 1uF,

16V, X5R

1 D1 Schottky Diode, 0.5A, 20V

1 L1 Inductor, 10uH, 1.7A

1 Q1 N-Channel Mosfet, 60V, 3A

1 U1 1.3MHz Boost Converter

1 R1 Resistor, 100kΩ, 5%

1 R2 Resistor, 470kΩ, 5%

1 R3 Resistor, 61.9Ω, 1%

1 R4 Resistor, 15.4Ω, 1%

1 LED1 Flash LED (2)

1 LED2 Flash LED (2)

1 LED3 Flash LED (2)

1 LED4 Flash LED (2)

Note

1) Distributor: Digikey

2) Not included with board.

Package

1210

1206

SOD-123

SOT23-6

SOT23-5

0603

0603

0603

0603

Manufacturer P/N

Distributor P/N (1)

Panasonic: ECJ-4YB1A106K PCC2170CT-ND

Panasonic: ECJ-3YB1C105K PCC1882CT-ND

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

06/04, Rev. 1.0

www.MonolithicPower.com

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