 2004 Microchip Technology Inc.

DS21815C-page 5

PS051

4.3

Bill of Materials

TABLE 4-1:

PS051 BILL OF MATERIALS

Symbols

Description

Manufacturer

Manufacturer PN

Qty.

Raw PCB, PowerInfo™ 2

Microchip

04-826159 Rev. 3.1

1

U1

Firmware Specification, PowerInfo™ 2 Main MCU

None

Document

Doc.

U2

Firmware Specification, PowerInfo™/PowerCal™ USB MCU

None

Document

Doc.

C10-C13

Capacitor, Ceramic, 22 pF, 50V, +/-5%, C0G dielectric, 0603

Panasonic

ECJ-1VC1H220J

4

C3-C4,

C17-C19

Capacitor, Ceramic, 100 nF, 25V, +80%/-20%, Y5V dielectric, 0603

Panasonic

ECJ-1VF1E104Z

5

C26

Capacitor, Ceramic, 220 nF, 25V, +/-10%, X7R dielectric, 0805

Panasonic

ECJ-2YB1E224K

1

C2, C20-C25 Capacitor, Ceramic, 1.0

µF, 25V, +/-10%, X7R dielectric, 1206

Panasonic

ECJ-3YB1E105K

7

C1

Capacitor, Ceramic, 100 nF, 50V, +/-10%, X7R dielectric, 1206

BC Components 1206B104K500BT

1

LED1-LED2,

PWR

LED, clear green, 1206 package

Lumex

SML-LX1206GC-TR

3

D2

Schottky Diode, 40V, 500 mA, SOT-23

Zetex

ZHCS500TA

1

D1

Dual Zener Diode, 5.6V +/- 5%, 300 mW, common-anode, SOT-23

Diodes Inc.

General Semi.

AZ23C5V6-7

AZ23-C5V6

1

ADR

Connector, shorting jumper, female, 2-position, 100 mil spacing, mates

with 25 mil square pins, 15-microinch gold over nickel

AMP

382811-6

2

TB1

Header, pluggable terminal block, 5.08 mm pitch x 5 positions,

12A/250V, right angle, closed end

Phoenix

1757271

1

U1, U2

IC socket, 28-pin DIP, 300 mil width

Mill-max

110-99-328-41-001

2

J2

Connector, coaxial power, female, 2.0 mm center pin x 6.5 mm

sleeve, right angle PCB mount

Cui Stack

PJ-102A

1

TB2

Terminal block, PCB, 5.08 mm pitch x 2 positions, 16A/250V

Phoenix

1729128

1

V-, GND

Test point, 0.125" OD, for 0.062" hole, black

Keystone

5011

2

V+

Test point, 0.125" OD, for 0.062" hole, red

Keystone

5010

1

C, D, T

Test point, 0.125" OD, for 0.062" hole, white

Keystone

5012

3

J1

Connector, USB type B, right angle PCB mount, shielded

Mill-max

Molex

897-30-004-90-000000

67068-0000

1

Bumper, hemispherical, 0.44"D x 0.20"H, transparent plastic

3M

SJ-5303 (CLEAR)

4

ADR

Connector, break-apart PCB header, straight, 2-row x 36-pin, 100 x

100 mil spacing, 235 mil/100 mil/145 mil length, 25 mil square pins,

10-microinch gold

3M

929665-09-36-I

1

TB1

Pluggable terminal block, 5.08 mm pitch x 5 positions, 12A/250V

Phoenix

1757048

1

P1

Connector, DB9 right angle PCB mount, female sockets

Norcomp

182-009-212-531

1

Q1-Q3

MOSFET, P-channel, -30V, -1.1A, 0.2 ohms, SOT-23

Fairchild Semi.

NDS356AP

3

R18

Resistor, film, 0603, 1%, 1.18 kOhms

Panasonic

ERJ-3EKF1181V

1

R19

Resistor, film, 0603, 1%, 365 ohms

Panasonic

ERJ-3EKF3650V

1

R20-R21

Resistor, 0603, zero ohm

Panasonic

ERJ-3GEY0R00V

2

R8

Resistor, film, 0603, 5%, 1.5 kOhms

Panasonic

ERJ-3GEYJ152V

1

R9-R10

Resistor, film, 0603, 5%, 10 kOhms

Panasonic

ERJ-3GEYJ103V

2

R22

Resistor, film, 0603, 5%, 150 kOhms

Panasonic

ERJ-3GEYJ154V

1

R1-R7

Resistor, film, 0603, 5%, 47 kOhms

Panasonic

ERJ-3GEYJ473V

7

R16-R17

Resistor, film, 0603, 5%, 6.8 kOhms

Panasonic

ERJ-3GEYJ682V

2

R11-R13

Resistor, film, 0603, 5%, 680 ohms

Panasonic

ERJ-3GEYJ681V

3

R14-R15

Resistor, film, 2512, 5%, 330 ohms

Panasonic

ERJ-1TYJ331U

2

RST

Switch, SPST momentary tact, surface mount, 6 mm square,

4.3 mm high, 260 G-force

E-Switch

TL3301NF260QG

1

U1

IC, Microcontroller, 20 MHz, with Flash EEPROM, 28-pin/300 mil DIP,

0°C to 70°C

Microchip

PIC16F876-20/SP

1

U2

IC, Microcontroller, 24 MHz, with USB Interface, 28-pin/300 mil DIP,

-40°C to +85°C

Microchip

PIC16C745-I/SP

1

U4

IC, quad buffer with tri-state outputs, VHCMOS, SO-14, -40°C to +85°C Toshiba

TC74VHC125FN

1

U3

IC, RS-232 transceiver, SO-16, 0°C to 70°C

National Semi.

DS14C232CM

1

U5

IC, Linear Voltage Regulator, adjustable 1.2 - 37V output, 500 mA,

TO-252 package, 0°C to 125°C

National Semi.

LM317MDT

1

Y1

Crystal, 20.0000 MHz, 18 pF load capacitance, surface mount.

Citizen

CM309S20.000MABJTR

1

Y2

Crystal, 6.0000 MHz, 18 pF load capacitance, surface mount.

Citizen

CM309S6.000MABJTR

1