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IDTP9030 Datasheet(PDF) 21 Page - Integrated Device Technology |
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IDTP9030 Datasheet(HTML) 21 Page - Integrated Device Technology |
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21 / 28 page ![]() IDTP9030 Product Datasheet Revision 1.0.2 21 © 2012 Integrated Device Technology, Inc. Table 6. IDTP9030 WPC “Qi” Compliance Bill of Materials Item # Qty Ref Design Description Manufacturer Part # PCB Footprint 1 3 C2,C16,C22 CAP CER 0.1UF 50V 10% X7R TDK C2012X7R1H104K/0.85 805 3 C20,C23,C25 Option 1 CAP CER 0.033UF 250V 5% NP0/C0G 1 TDK C4532C0G2E333JT 1812 2 C20,C23 Option 2 CAP CER 0.047UF 250V 5% NP0/C0G 1 TDK C4532C0G2E473JT 1812 3 5 C8,C9,C11,C12,C29 CAP CER 1UF 25V 10% X7R Taiyo Yuden TMK107B7105KA-T 0603 4 4 C7, C10, C13, C14 CAP CER 22UF 25V 10% X7R Taiyo Yuden TMK325B7226MM-TR 1210 5 1 C4 OSCON 82UF 25V 20% 105DEGC Panasonic 25SVPF82M E7 5 1 C17 CAP CER 0.047UF 16V 10% X7R Murata GRM188R71C473KA01D 0603 6 1 C21 CAP CER 10UF 25V 10% X5R TDK C2012X5R1E106K 0805 7 1 C15 CAP CER 2200PF 16V 10% X7R AVX 0603YC222KAT2A 603 8 1 C6 CAP CER 0.1UF 50V 10% X7R Murata GRM188R71H104KA93D 0603 9 1 C26 CAP CER 10UF 6.3V 10% X7R Taiyo Yuden JMK212B7106KG-T 805 10 1 C18 CAP CER 3300PF 50V 5% NP0/C0G 1 Murata GCM1885C1H332JA16D 0603 11 1 C24 CAP CER 1800PF 50V 5% NP0/C0G 1 Murata GRM1885C1H182JA01D 0603 12 1 C27 CAP CER 0.022UF 100V X7R 10% TDK C1608X7R2A223K 0603 12 1 C28 CAP CER 1200PF 100V 5% NP0/C0G 1 TDK C1608C0G2A122J 0603 13 1 C19 CAP CER 4700PF 50V 5% NP0/C0G 1 TDK CGJ3E2C0G1H472J 0603 14 1 D6 DIODE SWITCH 200V 250MW Diodes Inc BAV21W-7-F SOD123 15 1 D5 DIODE SWITCH 75V 300mA Micro Comm Co 1N4148W-TP SOD123 16 1 L2 4.7uH 20% 580mA Coilcraft XPL2010-472ML 2ML E&E Y31-60014F TDK TTx-52-T2V Toko X1387 18 1 R18 RES 100K OHM 1/16W 1% Yageo RC0402FR-07100KL 402 19 2 R28,R30 RES 20.0K OHM 1/10W 1% Panasonic ERJ-3EKF2002V 0603 20 1 R31 RES 1.50K OHM 1/10W 1% Panasonic ERJ-3EKF1501V 0603 20 1 R24 RES 10.0K OHM 1/16W 1% Yageo RC0402FR-0710KL 402 21 1 R29 RES 10.0K OHM 1/10W 1% 0603 SMD Panasonic ERJ-3EKF1002V 603 22 1 R27 RES 47K OHM 1/10W 5% Panasonic ERJ-2GEJ473X 402 23 1 U1 IC EEPROM 64KBIT 400KHZ Microchip 24AA64T-I/MNY 8TDFN 24 1 U2 IC Wireless Power Transmitter IDT IDTP9030 6x6x0.8-48TQFN WPC "Qi" Compliance Components 1 1 D1 LED SMARTLED 630NM RED OSRAM L29K-G1J2-1-0-2-R18-Z 0603_LED 2 1 D2 LED SMARTLED GREEN 570NM OSRAM LG L29K-G2J1-24-Z 0603_LED 19 2 R7, R8 RES 4.9K OHM 1/10W 5% Panasonic ERJ-2RKF4991X 402 20 3 R16,R17,R24 RES 10.0K OHM 1/16W 1% Yageo RC0402FR-0710KL 402 21 1 R20 RES 422 OHM 1/10W 1% Panasonic ERJ-2RKF4220X 402 22 2 R19,R23 RES 2.7K OHM 1/10W 5% Panasonic ERJ-2GEJ272X 402 23 2 C1,C5 CAP CER 0.1UF 50V 10% X7R Murata GRM188R71H104KA93D 0603 24 1 TH1 THERMISTOR NTC 10K OHM 1% RAD TDK B57551G0103F000 Through-hole 25 1 BZ1 BUZZER PIEZO 4KHZ PC MNT TDK PS1240P02CT3 12.2mmx3.5mm 53mmx53mm 2 17 1 L1 24uH Transmitter Coil WPC TX-A1 Note 1: Recommended capacitor temperature/dielectric and voltage ratings: 250V capacitors are recommended because 200Vp-p voltage levels may appear on the resonance capacitors as stated in the WPC specification. C0G/NPO-type capacitor values stay relatively constant with voltage while X7R and X5R ceramic capacitor values de-rate from 40% to over 80%. The decision to use lower voltage 100V capacitors or other type temperature/dielectric capacitors is left to the end user. External Components The IDTP9030 requires a minimum number of external components for proper operation (see the BOM in Table 10). A complete design schematic compliant to the WPC “Qi” standard is given in Figure 19. It includes WPC “Qi” LED signaling, buzzer, thermistor circuit, and EEPROM for loading IDTP9030 firmware. I2C Communication The IDTP9030 includes an I2C block which can support either I2C Master or I2C Slave operation. After power-on- reset (POR), the IDTP9030 will initially become I2C Master for the purpose of uploading firmware from an external memory device, such as an EEPROM. The I2C Master mode on the IDTP9030 does not support multi-master mode, and it is important for system designers to avoid any bus master conflict until the IDTP9030 has finished any firmware uploading and has released control of the bus as I2C Master. After any firmware uploading from external memory is complete, and when the IDTP9030 begins normal operation, the IDTP9030 is normally configured by the firmware to be exclusively in I2C Slave mode. |
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