Preliminary Technical Data ADP1829, APD210X and ADP171X Reference Design FCDC 00057 FEATURES Seven Output Voltages: 5.0 V, 3.6 V, 3.3 V, 2.5 V, 1.8 V, 1.2 V, 0.9 V Output Current: 0.002 A to 3.0 A Input voltage: 10.8-13.2 V Ripple 2% ppk of Output Voltage Transient step ±5%, 50% max load ADP1829, APD210X AND ADP171X REFERENCE DESIGN DESCRIPTION This ADP1829, APD210X and ADP171X Reference Design uses 10.8 V to 13.2 V for the input voltage. The output voltages and currents are as follows: • VOUT1 = 3.6 V with a maximum output current of 7.7 A for intermediate rail, • VOUT2 = 1.2 V with a maximum output current of 3.0 A for VP, • VOUT3 = 1.8 V with a maximum output current of 2.8 A for VP, • VOUT4 = 0.9 V with a maximum output current of +/-0.5 A for VP, • VOUT5 = 3.3 V with a maximum output current of 0.34 A for VP, • VOUT6 = 1.2 V with a maximum output current of 0.1 A for VP, • VOUT7 = 3.3 V with a maximum output current of 1.5 A for FPGA, • VOUT8 = 2.5 V with a maximum output current of 1.6 A for FPGA, • VOUT9 = 1.8 V with a maximum output current of 1.6 A for FPGA, • VOUT10 = 1.2 V with a maximum output current of 0.5 A for FPGA, • VOUT11 = 2.5 V with a maximum output current of 0.3 A for FPGA, • VOUT12 = 1.8 V with a maximum output current of 1.95 A for DVI, • VOUT13 = 0.9 V with a maximum output current of +/-0.5 A for FPGA, • VOUT14 = 3.3 V with a maximum output current of 1.55 A for DVI, • VOUT15 = 5.0 V with a maximum output current of 0.005 A for DVI, • VOUT16 = 3.3 V with a maximum output current of 0.6 A for DCD, • VOUT17 = 1.8 V with a maximum output current of 0.9 A for DCD, • VOUT18 = 3.3 V with a maximum output current of 0.02 A for DCD, • VOUT19 = 2.5 V with a maximum output current of 0.4 A for DCD, • VOUT20 = 1.25 V with a maximum output current of 0.002 A for DCD, Rev. 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Box 9106, Norwood, MA 02062-9106, U.S.A. www.analog Tel: 781.329.4700 Fax: 781.461.3113 ©2007 Analog Devices, Inc. All rights rese Preliminary Technical Data FCDC 00057 Design criteria are for coincidental tracking of VOUT17 and VOUT19 with VOUT16 and near ratiometric tracking of VOUT2 with VOUT5 to ensure turn on times are nearly the same (VOUT5 reaches regulation no more than 500us after VOUT2 ). Two DDR terminations are designed for ratiometric tracking: VOUT4 tracks VOUT3 and VOUT13 tracks VOUT9 . All outputs discharge to 0.1 V in under 100 ms through external pull down resistors switched on when the rails are disabled. The ripple and transient assumptions are 2% peak to peak voltage ripple (for the switchers) and 5% deviation due to 50% instantaneous load step respectively. The nominal switching frequency is fixed at 300 kHz for VOUT1, VOUT2, VOUT3 VOUT4 VOUT12 and VOUT13. VOUT7, VOUT8, VOUT9 VOUT14 VOUT16 and VOUT17 switch at a fixed nominal frequency of 1.2 MHz. VOUT10 switches at a pseudo fixed frequency of 3 MHz (frequency varies slightly with load). All other outputs are filtered, or linear regulated out of the switching rails. Rev. A | Page 2 of 18 Preliminary Technical Data FCDC 00057 TABLE OF CONTENTS Features....................................................................................................................................................................................................... 1 ADP1829, APD210X and ADP171X Reference Design Description ................................................................................................ 1 Revision History........................................................................................................................................................................................ 3 General Description ................................................................................................................................................................................. 4 ADP1823................................................................................................................................................................................................ 4 ADP2105, ADP2106, ADP2107.......................................................................................................................................................... 4 ADP171X ............................................................................................................................................................................................... 4 Block Diagram........................................................................................................................................................................................... 4 Schematic ................................................................................................................................................................................................... 6 Bill of Materials ....................................................................................................................................................................................... 12 TABLE OF FIGURES Figure 1. Block Diagram of the System ............................................................................................................................................ 5 Figure 2. Schematic: VOUT1 and VOUT2 ............................................................................................................................................... 6 Figure 3. Schematic: VOUT3 ,VOUT4 ,VOUT5 and VOUT6 ....................................................................................................................... 7 Figure 4. Schematic: VOUT7 ,VOUT8 ,VOUT9 ,VOUT10 and VOUT11 ......................................................................................................... 8 Figure 5. Schematic: VOUT12 ,VOUT13 ,VOUT14 and VOUT15 .................................................................................................................. 9 Figure 6. Schematic: VOUT16 ,VOUT17 ,VOUT18 ,VOUT19 and VOUT20 ................................................................................................... 10 Figure 7. Schematic: Power Down Circuitry ................................................................................................................................. 11 REVISION HISTORY 9/5/2007—Revision 0: Initial Version Rev. A | Page 3 of 18 Preliminary Technical Data FCDC 00057 GENERAL DESCRIPTION ADP1823 The ADP1829 is a versatile, dual output, interleaved, synchronous PWM buck controller that generates two independent outputs from an input voltage of 2.9 V to 20 V. Each channel can be configured to provide output voltage from 0.6V to 85% of the input voltage. The two channels operate 180° out of phase, which reduces the current stress on the input capacitor and allows the use of a smaller and lower cost input capacitor. The ADP1829 operates at a pin-selectable fixed switching frequency of either 300 kHz or 600 kHz. For some noise sensitive applications, it can also be synchronized to an external clock to achieve switching frequency between 300 kHz and 1 MHz. The switching frequency chosen is 300 kHz to get good efficiency over a wide range of input and output conditions. The ADP1829 includes an adjustable soft start to limit input inrush current, voltage tracking for sequencing or DDR termination, independent power-good output, and a power enable pin. It also provides current-limit and short-circuit protection by sensing the voltage on the synchronous MOSFET. ADP2105, ADP2106, ADP2107 The ADP2105,6,7 are a versatile, single output, synchronous PWM buck controller with integrated synchronous FETs that generates a single output from an input voltage of 2.7 V to 5.5 V. The controller can be configured to provide output voltage from 0.8 V to the input voltage with an output current up to 2 A. The ADP2105,6,7 operate at a fixed switching frequency of 1.2 MHz to reduce component size. The ADP2105,6,7 include an adjustable soft start to limit input inrush current. Inherent to their current mode design they provide current-limit and short-circuit protection by sensing the voltage dropped across the internal MOSFET. ADP171X The ADP171X is a family of low drop out CMOS linear regulators that provides versatile and inexpensive step-down voltage regulation. The input voltage range is 2.5 V to 5.5 V and the output current capability is up to 500 mA. The various versions provide features such as Enable, Soft Start, Low Noise Bypass and Tracking. They are available is space saving TSOT-5 and MSOP-8 packages and operate over the –40°C to +125°C temperature range. ADP2102 The ADP2102 is a low quiescent current, step-down dc-to-dc converter in a compact 3 mm × 3 mm LFCSP package. The ADP2102 uses a current-mode, constant on-time, valley current control scheme for excellent stability and transient response with only three external components. To ensure the longest battery life in portable applications, the ADP2102 has a power-saving mode (PSM) that reduces the switching frequency under light load conditions to significantly reduce quiescent current. The ADP2102 runs on input voltages from 2.7 V to 5.5 V and operate over the –40°C to +85°C temperature range. ADP1581 The ADR15811 is a low cost, 2-terminal (shunt), precision band gap reference. It provides an accurate 1.250 V output for input currents between 60 μA and 10 mA. The ADR1581 is available in two grades, A and B, both of which are provided in the SOT-23 package. Both grades are specified over the industrial temperature range of −40°C to +85°C. Rev. A | Page 4 of 18 Preliminary Technical Data FCDC 00057 BLOCK DIAGRAM Figure 1. Block Diagram of the System Rev. A | Page 5 of 18 Preliminary Technical Data FCDC 00057 SCHEMATIC Figure 2. Schematic: VOUT1 and VOUT2 Rev. A | Page 6 of 18 Preliminary Technical Data FCDC 00057 1.8V at 2.8A (VP) and 0.9V at +/-0.5A (VP) 12Vin POK3V6 Rc32 Rf32 Cc32 Cvcc3 Rin3 Rf31 Css3 Cbias3 Cc30 Cc31 Rc31 1 2 3 4 5 1V8_VP 6 7 Rt41 8 32 31 30 29 CMP1 TRK1 SS1 VREG 28 27 IN LDO SD 26 EN2 25 FB1 POK1 SYNC BST1 U3 FREQ DH1 ADP1829ACPZ GND SW1 UV2 CSL1 FB2 PGND1 CMP2 DL1 TRK2 PV Cc40 Rpg3 EN1 POK1V8 24 23 QH3 Cb3 22 21 Rlim3 20 9 10 11 12 13 14 15 Co31 Co32 L3 Db3 Clim3 1V8_VP Csn3 Rsn3 19 Rpv3 18 QL3 17 Cpv3 QL4 SS2 POK2 BST2 DH2 SW2 CSL2 PGND2 DL2 Rt42 Cin31 16 Rsn4 Csn4 Rc41 Cc41 Clim4 Css4 0V9_VP Db4 Rpg4 Rlim4 L4 Co41 Co42 POK0V9_VP Rf43 Rf42 Rc42 Rf41 Cb4 QH4 Cin41 Cc42 3.3V at 0.34A (VP) and 1.2V at 0.1A (VP) POK3V6 1 Vo3V6 EN GND 8 U5 Cin51 IN GND Rf51 OUT SS/ 4 ADJ 3V3_VP Rf52 POK3V6 5 Css5 Co51 Figure 3. Schematic: VOUT3 ,VOUT4 ,VOUT5 and VOUT6 Rev. A | Page 7 of 18 IN OUT 5 ADP1710 GND U6 Cin61 GND GND 1 Vo3V6 ADP1715 3 EN 1V2_VP_L Co61 NC 4 Preliminary Technical Data FCDC 00057 3.3V at 1.5A (FPGA) and 2.5V at 1.6A (FPGA) Cvcc7 Rf72 Rin7 16 1 fb en POK3V6 Vo3V6 13 gnd avin 1 Cin71 pin1 lx2 gnd Cvcc8 Rf82 POK3V6 pgnd 16 gnd avin gnd Cin81 pin1 lx2 pgnd U8 gnd Cc71 Vo3V6 13 fb en U7 lx1 3V3_FPGA L7 ADP2107ACPZ3.3-R7 gnd pin2 cmp ss agnd nc 9 Rc71 Rin8 gnd Rc81 5 Css7 Cin72 Cc70 Cc81 lx1 2V5_FPGA L8 ADP2107ACPZ-R7 gnd pin2 cmp ss agnd nc 9 Co71 Co81 5 Css8 Cin82 Cc80 Rf71 Rf81 1.8V at 1.6A (FPGA) and 1.2V at 0.5A (FPGA) Cvcc9 Rf92 Rin9 Cvcc10 1 POK3V6 16 fb gnd en avin Rin10 Vo3V6 13 pin1 lx2 Cin91 1 MODE AVIN Vo3V6 8 U10 pgnd gnd POK3V6 EN U9 gnd Cc91 lx1 1V8_FPGA L9 ADP2107ACPZ1.8-R7 gnd pin2 cmp ss agnd nc 9 5 Css9 Rc91 Cin101 PVIN ADP2102-1.2 FB_OUT Co91 4 AGND Cin92 Cc90 Rf91 2.5V at 0.3A (FPGA) Low Noise 1 Vo3V6 Cin111 POK3V6 IN OUT 5 ADP1712AUJZ-2.5 GND U11 ADJ/ EN SS 4 3 2V5_FPGA_L Co111 Css11 Figure 4. Schematic: VOUT7 ,VOUT8 ,VOUT9 ,VOUT10 and VOUT11 Rev. A | Page 8 of 18 LX PGND L10 1V2_FPGA Co101 5 Preliminary Technical Data FCDC 00057 0.9V at +/-0.5A (FPGA) and 1.8V at 1.95A (DVI) 3V3_DVI Rf122 Rc122 Rt121 Cc122 Rf121 12Vin POK3V6 Cvcc12 Rin12 Rt122 Cc120 Rout15 Css12 Cbias12 5V0_DVI Co151 32 Cc121 Rc121 2 3 4 5 6 7 Rt131 30 29 28 CMP1 TRK1 SS1 VREG 1 1V8_FPGA 31 8 IN 27 26 LDO EN2 SD FB1 25 POK1 SYNC U12 BST1 FREQ ADP1829ACPZ DH1 GND SW1 UV2 CSL1 FB2 PGND1 CMP2 DL1 TRK2 PV Cc130 Rpg12 EN1 POK1V8_DVI 24 23 QH12 Cb12 22 21 20 Co121 Co122 Rlim12 L12 Db12 Clim12 Rsn12 Rpv12 18 17 1V8_DVI Csn12 19 QL12 Cpv12 QL13 SS2 POK2 BST2 DH2 SW2 CSL2 PGND2 DL2 9 10 11 12 13 14 15 16 Rt132 Cin121 Rsn13 Csn13 Rc131 Cc131 Clim13 Css13 0V9_FPGA Db13 Rpg13 Rlim13 L13 Co131 Co132 POK0V9_FPGA Rf133 Rf132 Rc132 Rf131 Cb13 QH13 Cin131 Cc132 3.3V at 1.55A (DVI) Cvcc14 Rf142 1 POK3V6 16 fb gnd en avin Rin14 Vo3V6 13 pin1 lx2 Cin141 pgnd gnd U14 Rc141 lx1 gnd ADP2107ACPZ3.3-R7 gnd pin2 cmp ss agnd nc 9 5 Css14 L14 Cin142 Cc141 Cc140 Rf141 Figure 5. 3V3_DVI Co141 Schematic: VOUT12 ,VOUT13 ,VOUT14 and VOUT15 Rev. A | Page 9 of 18 1V8_FPGA Preliminary Technical Data Figure 6. FCDC 00057 Schematic: VOUT16 ,VOUT17 ,VOUT18 ,VOUT19 and VOUT20 Rev. A | Page 10 of 18 Preliminary Technical Data FCDC 00057 Pull Down Circuitry Ensures all rails <0.1V in under 100ms from ON deassertion Rp1 Vo3V6 Rp2 Qp1 1V2_VP Rp3 1V8_VP Qp2 Rp4 Qp3 0V9_VP Rp5 3V3_VP Qp4 Rp6 Qp5 1V2_VP_L Rp7 3V3_FPGA Qp6 12Vin Rp8 Qp7 Roff 2V5_FPGA Rp9 1V8_FPGA Qp8 Rp10 POK3V6 Qp9 1V2_FPGA Rp11 Qoff 2V5_FPGA_L Qp10 Rp12 Qp11 1V8_DVI Rp13 0V9_FPGA Qp12 Rp14 Qp13 3V3_DVI Rp15 5V0_DVI Qp14 Rp16 Qp15 3V3_DCD Rp17 1V8_DCD Qp16 Rp19 Qp19 Figure 7. Schematic: Power Down Circuitry Rev. A | Page 11 of 18 Qp17 2V5_DCD Preliminary Technical Data FCDC 00057 BILL OF MATERIALS Table 1. Vout1, and Vout2 Bill of Materials (Vo3V6 and 1V2_VP) Description Designator Quantity Manufacturer MFR# Capacitor Ceramic X7R 2.2n 0603 50V Cc12 1 Vishay Generic Capacitor Ceramic COG 22p 0603 50V Cc10, Cc20 2 Vishay Generic Capacitor Ceramic X7R 1.8n 0603 50V Cc11 1 Vishay Generic Capacitor Ceramic X7R 1u 0603 16V Cbias1, Cpv1, Cvcc1 3 Murata GRM188R71C105KA12D Capacitor Ceramic X7R 47n 0603 16V Css1 1 Vishay Generic Capacitor Ceramic X7R 4.7n 0603 50V Css2 1 Vishay Generic Capacitor Ceramic X5R 22u 1210 16V Cin11, Cin21 2 Murata grm32er61c226k Capacitor Al Poly 125C 180u 10mm x 7.7mm 16V Cin12 1 Nippon Chemi-con APXH160ARA181MJ80G Capacitor Ceramic X7R 100n 0603 16V Cb1, Cb2 2 Vishay Generic Capacitor Ceramic COG 33p 0603 50V Clim1, Clim2 2 Vishay Generic Capacitor Ceramic X7R 1.5n 0603 50V Cc21 1 Vishay Generic Capacitor Ceramic X7R 1.2n 0603 50V Cc22 1 Vishay Generic Capacitor Ceramic X5R 22u 1206 6.3V Co11, Co21 2 Murata grm31cr60j226k Capacitor Al Poly 105C 470u 8mm x 7.7mm 6.3V Co12 1 Nippon Chemi-con APXE6R3ARA471MH80G Capacitor Al Poly 105C 180u 5mm x 5.8mm 2.5V Co22 1 Nippon Chemi-con APXE2R5ARA181ME61G Diode Schottky 200mA SOD-323 30V Db1, Db2 2 Diodes inc BAT54WS Inductor Iron 4.5uH 13.2mm x 13.8mm L1 1 Coilcraft MLC1550-452MLC Inductor Ferrite 3.8uH 10.2mm x 10mm L2 1 Coilcraft MSS1038-382NLC Single N-Channel MOSFET PG-TDSON-8 30V QH1, QH2 2 Infineon BSC120N03LS Single N-Channel MOSFET PG-TDSON-8 30V QL1, QL2 2 Infineon BSC050N03LS 5% Thick Film 10 Ohms 0603 Rpv1, Rin1, Rf23 3 Vishay Generic 1% Thick Film 3.92k 0603 Rf12 1 Vishay Generic 1% Thick Film 10.0k 0603 2 Vishay Generic 1% Thick Film 20.0k 0603 Rpg1, Rpg2 Rf11, Rf21, Rf22, Rt21 4 Vishay Generic 1% Thick Film 5.36k 0603 Rt22 1 Vishay Generic 1% Thick Film 3.24k 0603 Rc22 1 Vishay Generic 1% Thick Film 1.18k 0603 Rlim1 1 Vishay Generic 1% Thick Film 2.43k 0603 Rlim2 1 Vishay Generic 1% Thick Film 2.87k 0603 Rc12 1 Vishay Generic 1% Thick Film 24.9k 0603 Rc11 1 Vishay Generic 1% Thick Film 18.7k 0603 Rc21 1 Vishay Generic 2 chan 300k to 600k PWM LFCSP-32 U1 1 Analog Devices ADP1829ACPZ Rev. A | Page 12 of 18 Preliminary Technical Data FCDC 00057 Table 2. Vout3, Vout4, Vout5 and Vout6 Bill of Materials (3V3_VP, 1V8_VP, 1V2_VP and 0V9_VP) Description Designator Quantity Manufacturer MFR# Capacitor Ceramic COG 22p 0603 50V Cc30, Cc40 2 Vishay Generic Capacitor Ceramic X7R 1.8n 0603 50V Cc31, Cc32 2 Vishay Generic Capacitor Ceramic X7R 1u 0603 16V Cbias3, Cpv3, Cvcc3, Cin61, Co61 5 Murata GRM188R71C105KA12D Capacitor Ceramic X7R 22n 0603 16V Css3 1 Vishay Generic Capacitor Ceramic X7R 4.7n 0603 50V Css4 1 Vishay Generic Capacitor Ceramic X7R 10n 0603 50V Css5 1 Vishay Generic Capacitor Ceramic X5R 22u 1210 16V Cin31 1 Murata grm32er61c226k Capacitor Ceramic X5R 2.2u 0805 16V Cin51, Co51 2 Murata GRM21BR61C225KA88L Capacitor Ceramic X7R 100n 0603 16V Cb3, Cb4 2 Vishay Generic Capacitor Ceramic COG 33p 0603 50V Clim3, Clim4 2 Vishay Generic Capacitor Ceramic COG 330p 0603 50V Cc41 1 Vishay Generic Capacitor Ceramic COG 820p 0603 50V Cc42 1 Vishay Generic Capacitor Ceramic X5R 22u 1206 6.3V Co31, Co41, Cin41 3 Murata grm31cr60j226k Capacitor Al Poly 105C 180u 5mm x 5.8mm 2.5V Co32 1 Nippon Chemi-con APXE2R5ARA181ME61G Diode Schottky 200mA SOD-323 30V Db3, Db4 2 Diodes inc BAT54WS Inductor Ferrite 7.0uH 10.2mm x 10mm L3 1 Coilcraft MSS1038-702NLC Inductor Ferrite 10uH 8mm x 8mm L4 1 Coilcraft MSS7341-103MLD Single N-Channel MOSFET PG-TDSON-8 30V QL3 1 Infineon BSC120N03LS Single N-Channel MOSFET SOT23-6 20V QH3, QH4, QL4 3 Vishay Si3460DV 5% Thick Film 10 Ohms 0603 Rpv3, Rin3 2 Vishay Generic 1% Thick Film 10.0k 0603 Rf32, Rpg3, Rpg4 3 Vishay Generic 1% Thick Film 4.99k 0603 Rf43 1 Vishay Generic 1% Thick Film 24.9k 0603 Rf42 1 Vishay Generic 1% Thick Film 15.0k 0603 Rf41 1 Vishay Generic 1% Thick Film 20.0k 0603 Rf31, Rt41 2 Vishay Generic 1% Thick Film 7.68k 0603 Rt42 1 Vishay Generic 1% Thick Film 60.4 Ohms 0603 Rc42 1 Vishay Generic 1% Thick Film 2.00k 0603 Rlim3 1 Vishay Generic 1% Thick Film 1.05k 0603 Rlim4 1 Vishay Generic 1% Thick Film 2.15k 0603 Rc32 1 Vishay Generic 1% Thick Film 21.5k 0603 Rc31 1 Vishay Generic 1% Thick Film 49.9k 0603 Rc41 1 Vishay Generic 2 chan 300k to 600k PWM LFCSP-32 U3 1 Analog Devices ADP1829ACPZ 500mA 2.5V Linear Reg MSOP-8 w/track U5 1 Analog Devices ADP1715ARMZ-3.3-R7 150mA 1.2V Linear Reg TSOT-5 U6 1 Analog Devices ADP1710AUJZ-1.2-R7 Rev. A | Page 13 of 18 Preliminary Technical Data FCDC 00057 Table 3. Vout7, Vout8, Vout9, Vout10 and Vout11 Bill of Materials (3V3_FPGA, 2V5_FPGA, 1V8_FPGA, 1V2_FPGA and 2V5_FPGA) Description Designator Quantity Manufacturer MFR# Capacitor Ceramic X7R 1u 0603 16V Cin71, Cin72 2 Murata GRM188R71C105KA12D Capacitor Ceramic X5R 2.2u 0805 16V Cin81, Cin82, Cin101, Cin111, Co111 5 Murata GRM21BR61C225KA88L Capacitor Ceramic X5R 4.7u 0805 10V Cin91, Cin92, Cout101 3 Murata GRM21BR61A475KA73L Capacitor Ceramic X7R 1n 0603 50V Css7, Css8, Css9 3 Vishay Generic Capacitor Ceramic X7R 10n 0603 25V Css11 1 Vishay Generic Capacitor Ceramic COG 82p 0603 50V Cc71 1 Vishay Generic Capacitor Ceramic COG 68p 0603 50V 1 Vishay Generic Capacitor Ceramic X7R 100n 0603 16V Cc91 Cvcc7, Cvcc8, Cvcc9, Cvcc10 4 Vishay Generic Capacitor Ceramic COG 120p 0603 50V Cc81 1 Vishay Generic Capacitor Ceramic X5R 10u 1206 10V Co71, Co81 2 Murata grm31mr61a106k Capacitor Ceramic X5R 22u 1206 6.3V Co91 1 Murata grm31cr60j226k Inductor Ferrite 3.3uH 4mm x 4mm L7 1 Coilcraft LPS4018-332 Inductor Ferrite 2.2uH 4mm x 4mm L8, L9 2 Coilcraft LPS4018-222 Inductor Ferrite 2.2uH 1210 1.1A L10 1 Taiyo Yuden CB C3225T2R2MR 5% Thick Film 10 Ohms 0603 Rin7, Rin8, Rin9, Rin10 4 Vishay Generic 1A Thick Film 0 Ohm jumper 0603 Rf71, Rf91 2 Vishay Generic 1% Thick Film 169k 0603 Rf81 1 Vishay Generic 1% Thick Film 80.6k 0603 Rf82 1 Vishay Generic 1% Thick Film 69.8k 0603 Rc81 1 Vishay Generic 1% Thick Film 100k 0603 Rc71 1 Vishay Generic 1% Thick Film 200k 0603 Rc91 1 Vishay Generic Integrated 1.2MHz PWM LFCSP-16 U7 1 Analog Devices ADP2107ACPZ-3.3-R7 Integrated 1.2MHz PWM LFCSP-16 U8 1 Analog Devices ADP2107ACPZ-R7 Integrated 1.2MHz PWM LFCSP-16 U9 1 Analog Devices ADP2107ACPZ-1.8-R7 Integrated 3MHz PWM LFCSP-8 U10 1 Analog Devices ADP2102YCPZ-1.2-R7 300mA 2.5V Linear Reg TSOT-5 w/SS U11 1 Analog Devices ADP1712AUJZ-2.5-R7 Rev. A | Page 14 of 18 Preliminary Technical Data FCDC 00057 Table 4. Vout12, Vout13, Vout14 and Vout15 Bill of Materials (1V8_DVI, 0V9_FPGA, 3V3_DVI, and 5V0_DVI) Description Designator Quantity Manufacturer MFR# Capacitor Ceramic COG 68p 0603 50V Cc120 1 Vishay Generic Capacitor Ceramic COG 22p 0603 50V Cc130 1 Vishay Generic Capacitor Ceramic X7R 2.2n 0603 50V Cc121 1 Vishay Generic Capacitor Ceramic COG 820p 0603 50V Cc122 1 Vishay Generic Capacitor Ceramic X7R 1u 0603 16V Cbias12, Cpv12, Cvcc12 3 Murata GRM188R71C105KA12D Capacitor Ceramic X7R 4.7n 0603 16V Css12, Css13 2 Vishay Generic Generic Capacitor Ceramic X7R 1n 0603 50V Css14 1 Vishay Capacitor Ceramic X5R 22u 1210 16V Cin121 1 Murata grm32er61c226k Capacitor Ceramic X5R 2.2u 0805 16V Cin141, Cin142 2 Murata GRM21BR61C225KA88L Capacitor Ceramic X7R 100n 0603 16V Cb12, Cb13, Co151, Cvcc14 4 Vishay Generic Capacitor Ceramic COG 33p 0603 50V Clim12, Clim13 2 Vishay Generic Capacitor Ceramic COG 330p 0603 50V Cc131 1 Vishay Generic Capacitor Ceramic COG 820p 0603 50V Cc132 1 Vishay Generic Capacitor Ceramic COG 120p 0603 50V 1 Vishay Generic Capacitor Ceramic X5R 22u 1206 6.3V Cc141 Co121, Co122, Co131, Cin131 4 Murata grm31cr60j226k Capacitor Ceramic X5R 10u 1206 10V Co141 1 Murata grm31mr61a106k Diode Schottky 200mA SOD-323 30V Db12, Db13 2 Diodes inc BAT54WS Inductor Ferrite 7.0uH 10.2mm x 10mm L12 1 Coilcraft MSS1038-702NLC Inductor Ferrite 10uH 8mm x 8mm L13 1 Coilcraft MSS7341-103MLD Inductor Ferrite 2.2uH 4mm x 4mm Single N-Channel MOSFET SOT23-6 20V L14 1 Coilcraft LPS4018-222 QH12, QL12, QH13, QL13 4 Vishay Si3460DV 5% Thick Film 10 Ohms 0603 Rpv12, Rin12, Rin14, Rout15 4 Vishay Generic 1% Thick Film 10.0k 0603 Rf122, Rt122, Rpg12, Rpg13 4 Vishay Generic 1A Thick Film 0 Ohm jumper 0603 Rf141 1 Vishay Generic 1% Thick Film 4.99k 0603 Rf133 1 Vishay Generic 1% Thick Film 24.9k 0603 Rf132 1 Vishay Generic 1% Thick Film 15.0k 0603 Rf131 1 Vishay Generic 1% Thick Film 20.0k 0603 Rf121, Rt131, Rt121 3 Vishay Generic 1% Thick Film 7.68k 0603 Rt132 1 Vishay Generic 1% Thick Film 60.4 Ohms 0603 Rc132 1 Vishay Generic 1% Thick Film 2.87k 0603 Rlim12 1 Vishay Generic 1% Thick Film 1.05k 0603 Rlim13 1 Vishay Generic 1% Thick Film 49.9 Ohms 0603 Rc122 1 Vishay Generic 1% Thick Film 49.9k 0603 Rc131 1 Vishay Generic 1% Thick Film 8.45k 0603 Rc121 1 Vishay Generic 1% Thick Film 61.9k 0603 Rc141 1 Vishay Generic 2 chan 300k to 600k PWM LFCSP-32 U12 1 Analog Devices ADP1829ACPZ Integrated 1.2MHz PWM LFCSP-16 U14 1 Analog Devices ADP2107ACPZ-3.3-R7 Rev. A | Page 15 of 18 Preliminary Technical Data FCDC 00057 Table 5. Vout16, Vout17, Vout18, Vout19 and Vout20 Bill of Materials (3V3_DCD, 1V8_DCD, 3V3_DCD_L, 2V5_DCD and 1V25_DCD_L) Description Designator Quantity Manufacturer MFR# Capacitor Ceramic X7R 1u 0603 16V Cin161, Co162 2 Murata GRM188R71C105KA12D Capacitor Ceramic X5R 2.2u 0805 16V Cin171, Cin172, Cin191, Co191 4 Murata GRM21BR61C225KA88L Capacitor Ceramic X7R 1n 0603 50V Css16, Co201 2 Vishay Generic Capacitor Ceramic COG 100p 0603 50V 2 Vishay Generic Capacitor Ceramic X7R 100n 0603 16V Cc171, Css17 Cvcc16, Cvcc17, Co181 3 Vishay Generic Capacitor Ceramic COG 47p 0603 50V Cc161 1 Vishay Generic Capacitor Ceramic X5R 22u 1206 6.3V Co161 1 Murata grm31cr60j226k Capacitor Ceramic X5R 10u 1206 10V Co171 1 Murata grm31mr61a106k Capacitor Al Poly 105C 100u 5mm x 5.8mm 4V Co182 1 Nippon Chemi-con APXE4R0ARA101ME61G Inductor Ferrite 4.7uH 1210 1A L16 1 Taiyo Yuden CB C3225T4R7MR Inductor Ferrite 2.2uH 1210 1.1A L17 1 Taiyo Yuden CB C3225T2R2MR Inductor Ferrite 100uH 1210 0.27A L18 1 Taiyo Yuden CB C3225T101MR 5% Thick Film 10 Ohms 0603 Rin16, Rin17, Rin18 3 Vishay Generic 1% Thick Film 402 Ohms 0603 Rin20 1 Vishay Generic 1A Thick Film 0 Ohm jumper 0603 Rf161, Rf171 2 Vishay Generic 1% Thick Film 100k 0603 Rt171 1 Vishay Generic 1% Thick Film 80.6k 0603 Rt172 1 Vishay Generic 1% Thick Film 200k 0603 Rc161 1 Vishay Generic 1% Thick Film 76.8k 0603 Rc171 1 Vishay Generic Diode Dual Schottky 200mA SOT-323 30V D18 1 Diodes inc BAT54SW Integrated 1.2MHz PWM LFCSP-16 U16 1 Analog Devices ADP2105ACPZ-3.3-R7 Integrated 1.2MHz PWM LFCSP-16 U17 1 Analog Devices ADP2105ACPZ-1.8-R7 500mA 2.5V Linear Reg MSOP-8 w/track U19 1 Analog Devices ADP1716ARMZ-2.5-R7 10mA 1.25V Shunt Ref SOT23 U20 1 Analog Devices ADR1581ARTZ Rev. A | Page 16 of 18 Preliminary Technical Data FCDC 00057 Table 6. Power Down Bill of Materials Description Designator Single N-Channel MOSFET SOT523 60V Qoff, Qp1, Qp2, Qp3, Qp4, Qp5, Qp6, Qp7, Qp8, Qp9, Qp10, Qp11, Qp12, Qp13, Qp14, Qp15, Qp16, Qp17, Qp19 1% Thick Film 10.0k 0603 Roff 1% Thick Film 28.7 Ohms 1206 Rp1 1% Thick Film 130 Ohms 0603 Rp2 Quantit y 19 Manufacturer MFR# Diodes inc 2N7002T-7-F 1 Vishay Generic 1 Vishay Generic 1 Vishay Generic 1% Thick Film 100 Ohms 0603 Rp3 1 Vishay Generic 1% Thick Film 1.43k 0603 Rp4, Rp13 2 Vishay Generic 1% Thick Film 9.09k 0603 Rp5 1 Vishay Generic 1% Thick Film 28.0k 0603 Rp6 1 Vishay Generic 1% Thick Film 1.96k 0603 Rp7, Rp14 2 Vishay Generic 1% Thick Film 2.15k 0603 Rp8 1 Vishay Generic 1% Thick Film 536 Ohms 0603 Rp9 1 Vishay Generic 1% Thick Film 5.90k 0603 Rp10 1 Vishay Generic 1% Thick Film 9.76k 0603 Rp11, Rp19 2 Vishay Generic 1% Thick Film 536 Ohms 0603 Rp12 1 Vishay Generic 1% Thick Film 178k 0603 Rp15 1 Vishay Generic 1% Thick Film 154 Ohms 0603 Rp16 1 Vishay Generic 1% Thick Film 2.37k 0603 Rp17 1 Vishay Generic Rev. A | Page 17 of 18 Preliminary Technical Data FCDC 00057 NOTES ©2007 Analog Devices, Inc. All rights reserved. Trademarks and registered trademarks are the property of their respective owners. EB Rev. A | Page 18 of 18