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6.2 Bill of Materials

6.3 Related Documentation From Texas Instruments

Schematics and Bill of Materials

Table 2. HPA215 Bill of Materials

COUNT

RefDes Value Description Size Part Number MFR

-001 -002

1 1 C1 1000pF Capacitor, Ceramic, 50V, X7R, 10% 0603 C1608X7R1H102K TDK

2 2 C2, C3 10 µ F Capacitor, Ceramic, 6.3V, X5R, 20% 0603 C1608X5R0J106MT TDK

1 0 D1 Diode, LED, Green, Gullwing, GW Type, 20mA, 0.120 × 0.087 LN1361CTR Panasonic

7.5 mcd typ.

1 1 D2 LED, White, 350mA 0.166 × 0.232 LXCL-PWM1 Lumileds

7 7 J1, J2, J6–J10 Header, 2-pin, 100mil spacing, (36-pin strip) 0.100 × 2 PTC36SAAN Sullins

1 1 J3 Connector, Male Straight 2 × 5 pin, 100mil 0.338 × 0.788 2510-6002UB 3M

spacing, 4 Wall

0 0 J4, J5 Header, 2-pin, 100mil spacing, (36-pin strip) 0.100 × 2 PTC36SAAN Sullins

2 2 JP1, JP5 Header, 2-pin, 100mil spacing, (36-pin strip) 0.100 × 2 PTC36SAAN Sullins

1 0 JP3 Header, 2-pin, 100mil spacing, (36-pin strip) 0.100 × 2 PTC36SAAN Sullins

1 1 JP2 Header, 3-pin, 100mil spacing, (36-pin strip) 0.100 × 3 PTC36SAAN Sullins

1 0 JP4 Header, 3-pin, 100mil spacing, (36-pin strip) 0.100 × 3 PTC36SAAN Sullins

1 1 L1 2.2 µ H Inductor, SMT, 1.5A, 110 m Ω 0.118 × 0.118 LPS3015-222ML Coilcraft

0 0 Q1 Open MOSFET, N-ch SOT23

3 3 R1–R3 15k Ω Resistor, Chip, 1/16W, 1% 0603 Std Std

1 0 R4 249 Ω Resistor, Chip, 1/16W, 1% 0603 Std Std

0 0 R5, R6 Open Resistor, Chip, 1/16W, 1% 0603

0 0 R7 Open Resistor, Chip, 1W, 1% 2512

1 1 S1 Switch, SPST, PB Momentary, Sealed 0.245 × 0.251 KT11P2JM C & K

Washable

1 0 U1 SON-10 TPS61050DRC TI

IC, Synchronous Boost Converter With I

Compatible Interface High Power White LED

Driver

0 1 U1 SON-10 TPS61052DRC TI

IC, Synchronous Boost Converter With I

Compatible Interface High Power White LED

Driver

1 1 – PCB, 3.35 In × 1.9 In × 0.062 In HPA215 Any

5 3 – Shunt, 100-mil, Black 0.100 929950-00 3M

TPS61050, I

C™ Compatible Interface in Chip Scale Packaging data sheet (SLUS525 )

16 TPS61050EVM-215 and TPS61052EVM-215 SLVU202B – May 2007 – Revised November 2007

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