Datasheet

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List of Materials

6 List of Materials

Table 1. List of materials

(1)

COUNT REF DES DESCRIPTION PART NUMBER MFR

1 C1 Capacitor, ceramic, 0.33 µF, 16 V, X7R, ±10%, 0805 Std Std

1 Q1

(2)

MOSFET, N-channel, 55 V, 42 A, 8 mΩ, DPAK IRLR3705ZPBF International Rectifier

1 R1

(3)

Resistor, chip, 66.5 kΩ, 1/8 W, ±1%, 0805 Std Std

1 R2 Resistor, chip, 154 kΩ, 1/8 W, ±1%, 0805 Std Std

1 R3 Resistor, chip, 2.20 Ω, 1/10 W, ±1%, 0603 Std Std

1 VS Test point, AWG 18, 1.25 inch length Std Std

1 VD Test point, AWG 18, 1.25 inch length Std Std

0 VCC Test point, 0.050 Hole, no pop. Std Std

0 SYNC_IN Test point, 0.050 Hole, no pop. Std Std

1 U1 GREEN Rectifier Controller Device, SO-8 UCC24610D Texas Instruments

(1)

Optional heatsink, such as Aavid 573100D00000G, may be added.

(2)

MOSFET, Q1, sized for approximate 10W application.

(3)

Values for R1, R2, and R3 may be changed to suit user's specific application.

7 References

1. UCC24610 GREEN Rectifier™ Controller Device, Datasheet, SLUSA87

SLUU450–September 2010 UCC24610EVM-693 Secondary-Side Synchronous Rectifier Controller Diode

Replacement Demonstration Board

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