US3018 Ver la hoja de datos (PDF) - Unisem

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US3018

5 BIT PROGRAMMABLE SYNCHRONOUS BUCK PLUS LDO CONTROLLER AND 200mA LDO ON BOARD

Unisem 

US3018

US3018 Application Parts List

Ref Desig Description

Qty

Q2

MOSFET

1

Q3

MOSFET

1

Q4

MOSFET with Schottky 1

L1

Inductor

1

L3

Inductor

1

C1,17

Capacitor, Electrolytic 2

C2

Capacitor, Electrolytic 1

C3

Capacitor, Electrolytic 1

C8

Capacitor, Ceramic

1

C9,15,19 Capacitor, Ceramic

3

C10

Capacitor, Ceramic

1

C13

Capacitor, Ceramic

1

C14

Capacitor, Electrolytic 2

C16

Capacitor, Electrolytic 6

C18

Capacitor, Electrolytic 1

R5

Resistor

1

R6,7,8 Resistor

3

R12

Resistor

1

R13,14,15 Resistor

3

R16,17,21 Resistor

3

R22

Resistor

1

Part #

IRLR024, TO252 package

IRL3103S, TO263 package

IRL3103D1S, TO263 package

L=1uH, 5052 core with 4 turns of

1.0mm wire

L=2.7uH, 5052B core with 7 turns of

1.2mm wire

6MV1000GX, 1000uF,6.3V

10MV470GX, 470uF,10V

10MV1200GX, 1200uF,10V

1uF, 0805

1uF, 0603

220pF, 0603

1000pF, 0603

10MV1200GX, 1200uF,10V

6MV1500GX, 1500uF,6.3V,

6MV150GX, 150uF,6.3V

19.1Ω, 1%, 0603

100Ω, 1%, 0603

3.3kΩ, 5%, 0603

4.7Ω, 5%, 1206

2.2kΩ, 1%, 0603

10Ω, 5%, 0603

Manuf

IR

IR

IR

Micro Metal

Micro Metal

Sanyo

Sanyo

Sanyo

Sanyo

Sanyo

Sanyo

4-8

Rev. 1.4

12/8/00

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