MAX15158EVKIT#

Click here for production status of specific part numbers. Evaluate: MAX15158 MAX15158A MAX15158Z MAX15158/MAX15158A/ MAX15158Z Evaluation Kits General Description The MAX15158, MAX15158A, and MAX15158Z evaluation kits (EV kits) provide proven designs to evaluate the MAX15158, MAX15158A, and MAX15158Z, high-voltage multiphase boost controllers designed to support up to two MOSFET drivers and four external MOSFETs in single-phase or dual-phase inverting-buck-boost configurations. These EV kits operate from a -8V to -60V input voltage range and supports output voltage range of 3.3V to 60V. These EV kits use the MAX15158, MAX15158A, and MAX15158Z on a proven six-layer PCB design. Two pieces of MAX15013 are used as the MOSFET driver for the EV kits. These EV kits also feature an on-board buck converter (MAX17552) to provide 10V supply voltage to MAX15158/MAX15158A/MAX15158Z and the MOSFET driver. Features ●● -8V to -60V Input Voltage Range for Inverting BuckBoost Configuration ●● 3.3V to 60V Output Voltage Range on Top of Input Voltage ●● -40°C to 125°C Temperature Range ●● Banana Jacks for Input and Output Voltage ●● Configurable Output Voltage and Compensation Parameters ●● Adjustable Current Limit ●● Fully Assembled and Tested Ordering Information appears at end of data sheet. 319-100369; Rev 2; 12/19 Quick Start Required Equipment ●● MAX15158/MAX15158A/MAX15158Z EV kit assemblies ●● One 60V DC power supply (PS1) ●● Voltmeters Procedure These EV kits are fully assembled and tested. Follow the steps below to verify board operation. Caution: Do not turn on the power supply until all connections are completed. 1) Verify that a shunt is installed across jumpers J3 and J4. 2) Verify that a shunt is installed between pins 2 and 3 on jumper J6. 3) Turn on power-supply PS1 and set the supply to 48V, then disable the power supply. 4) Connect the positive terminal of power-supply PS1 to the VIN+ banana jack on the EV kit. Connect the negative terminal of the power supply to the VINbanana jack. 5) Enable the power supply. 6) Verify that the voltage between the VOUT_P and VOUT_N test points is 35V. 7) The EV kit is now ready for additional evaluation. Evaluate: MAX15158 MAX15158A MAX15158Z MAX15158/MAX15158A/ MAX15158Z Evaluation Kits Detailed Description of Hardware Bode Plot The MAX15158/MAX15158A/MAX15158Z EV kits provide proven designs to evaluate the MAX15158, MAX15158A, and MAX15158Z fully integrated, highly efficient, twophase switching regulators. These EV kits can be easily connected between power input and the load using the banana jacks and connectors provided for the input and output. Test points and connectors are provided to monitor and control the device signals. These EV kits operate between -8V and -60V input voltages. These EV kits regulate the output voltage between 3.3V and 60V. The output voltage is set to 35V by default on the EV kits. The output voltage can be changed by changing resistor divider between VOUT+ pin and OUTP pin. Make sure that the correct compensation is selected for stable operation. 10Ω resistor is installed between VOUT_P sense point and OUTP pin to measure bode plot. BODE+ and BODEtest points are provided on the board on either side of 10Ω resistor for small-signal injection and ability to measure bode plot. EN/UVLO Input for the MAX15158/MAX15158A/ MAX15158Z Switching frequency is selected by connecting R16 resistor between FREQ/CLK pin and VIN-. The switching frequency can also be selected by providing a 480kHz to 4MHz external clock at this pin. A test point (CLOCK) is also provided to drive this pin. The devices’ enable input (EN/UVLO) is controlled by resistor divider ratio between R19 and R20. The divider ratio is chosen so that the VIN UVLO threshold is set at 21V by default. If EN/UVLO pin voltage is above 1V, MAX15158/MAX15158A/MAX15158Z will power up. EN/UVLO pin can be connected to VIN- to disable the regulation. Additionally, a test point (EN) is also provided to drive the EN/UVLO pin. While changing the UVLO threshold, make sure that the UVLO threshold of MAX15158/MAX15158A/MAX15158Z is higher than the UVLO threshold of the onboard DRV supply MAX17552 (U4). DRV Supply Selection The MAX15158, MAX15158A, MAX15158Z, and MAX15013 requires a secondary 8V–12V power supply (DRV) for the LDO and gate drive. The supply for DRV pin can be selected from onboard supply by installing shuts across jumpers J3 and J4. Alternatively, an external power supply can be used by applying and 8V–12V between test points VDRV and PGND. Table 1. J3 and J4 Jumper Selection JUMPER CONNECTIONS VLDOIN VOLTAGE J3 installed and J4 installed* Onboard Power supply J3 not installed and J4 not installed External Power Supply Output Regulation VOUT_P and VOUT_N test points are provided to measure the VOUT regulation. Efficiency Measurement VIN_P and VIN_N are provided to measure VIN during efficiency measurement. Also, VOUT_P and VOUT_N are provided to measure VOUT during efficiency measurement. FREQ/CLK Pin REFIN Pin (MAX15158/MAX15158Z) By default, REFIN pin is connected to BIAS supply through R9 (0Ω resistor). R9 can be removed and REFIN can be connected to external supply (between 1V to 2.2V) to change the VOUT reference and therefore change output regulation voltage. The external supply should be applied between test point REFIN and AGND. Connecting Multiple EV Kits Together The EV kit provides jumpers J1, J2, J8, J9, J10, and J11 to connect two EV kits together for four-phase operation. Based on the MAX15158/MAX15158A and MAX15158Z data sheets, the EV kits can be configured for master and slave operation. Ordering Information PART TYPE DESCRIPTION MAX15158EVKIT# EV kit Standard version MAX15158AEVKIT# EV kit No REFIN version MAX15158ZEVKIT# EV kit No “soft-stop” version # Denotes RoHS Compliant *Default position www.maximintegrated.com Maxim Integrated │  2 Evaluate: MAX15158 MAX15158A MAX15158Z MAX15158/MAX15158A/ MAX15158Z Evaluation Kits MAX15158/MAX15158A/MAX15158Z EV Kit Bill of Materials ITEM REF_DES DNI/DNP QTY MFG PART # MANUFACTURER VALUE 1 3P3, 3P3_GND, AGND, CLOCK, PGND, VDRV — 6 9020 BUSS WEICO WIRE MAXIMPAD EVK KIT PARTS; MAXIM PAD; WIRE; NATURAL; SOLID; WEICO WIRE; SOFT DRAWN BUS TYPE-S; 20AWG DESCRIPTION 2 BODE+, BODE-, COMP, EN, FB, PGOOD, REFIN, SS, V4V6, VIN_N, VIN_P, VOUT_N, VOUT_P — 13 5011 KEYSTONE N/A TEST POINT; PIN DIA = 0.125IN; TOTAL LENGTH = 0.445IN; BOARD HOLE = 0.063IN; BLACK; PHOSPHOR BRONZE WIRE SILVER PLATE FINISH; 3 C1, C44 — 2 EEV-FK2A680Q PANASONIC 68UF CAPACITOR; SMT (CASE_H13); ALUMINUM-ELECTROLYTIC; 68UF; 100V; TOL = 20%; MODEL = EEV SERIES 4 C2, C39, C45 — 3 GRM188R71E105KA12; CGA3E1X7R1E105K; TMK107B7105KA; 06033C105KAT2A; GCM188R71E105KA64 MURATA;TDK;TAIYO YUDEN; AVX;MURATA 1UF CAPACITOR; SMT (0603); CERAMIC CHIP; 1UF; 25V; TOL = 10%; TG = -55°C TO +125°C; TC = X7R 5 C3, C6, C8-C12, C14, C18-C21, C23, C25, C28, C30, C31, C34, C37, C38, C41, C42, C46, C49, C51-C55, C59, C69, C72, C74, C76-C78, C83-C85, C93-C95 — 42 CGA6M3X7S2A475K200AE; CGA6M3X7S2A475K200AB TDK;TDK 4.7UF CAPACITOR; SMT (1210); CERAMIC CHIP; 4.7UF; 100V; TOL = 10%; TG = -55°C TO +125°C; TC = X7S; AUTO 6 C4, C13, C24, C47, C58, C73 — 6 CC0603KRX7R0BB104; GRM188R72A104KA35; GCJ188R72A104KA01 YAGEO;MURATA; MURATA 0.1UF CAPACITOR; SMT (0603); CERAMIC CHIP; 0.1UF; 100V; TOL = 10%; TG = -55°C TO +125°C; TC = X7R 7 C5, C7 — 2 C0603C101J2GAC KEMET 100PF CAPACITOR; SMT (0603); CERAMIC CHIP; 100PF; 200V; TOL = 5%; TG = -55°C TO +125°C; TC = C0G MURATA;TDK 1000PF CAPACITOR; SMT (0402); CERAMIC CHIP; 1000PF; 25V; TOL = 5%; TG = -55°C TO +125°C; TC = C0G 8 C16, C17, C26, C27, C48, C50 — 6 GRM1555C1E102JA01D; C1005C0G1E102J050BA 9 C22 — 1 GRM32ER71J106KA12 MURATA 10UF 10 C29 — 1 C1005X5R1E474K050 TDK 0.47UF CAPACITOR; SMT (0402); CERAMIC CHIP; 0.47UF; 25V; TOL = 10%; TG = -55°C TO +85°C; TC = X5R ; KEMET;MURATA;TDK 0.01UF CAPACITOR; SMT (0402); CERAMIC CHIP; 0.01UF; 50V; TOL = 10%; TG = -55°C TO +125°C; TC = X7R CAPACITOR; SMT (1210); CERAMIC CHIP; 10UF; 63V; TOL = 10%; TG = -55°C TO +125°C; TC = X7R 11 C32 — 1 C0402C103K5RAC; GRM155R71H103KA88; C1005X7R1H103K050BE 12 C33 — 1 C1005X7R1E473K; GRM155R71E473K TDK;MURATA 0.047UF CAPACITOR; SMT (0402); CERAMIC CHIP; 0.047UF; 25V; TOL = 10%; TG = -55°C TO +125°C 13 C35 — 1 GRM155R71H683KE14 MURATA 0.068UF CAPACITOR; SMT (0402); CERAMIC CHIP; 0.068UF; 50V; TOL = 10%; TG = -55°C TO +125°C; TC = X7R 14 C36 — 1 C0402C101K5GAC; C1005C0G1H101K050BA KEMET;TDK 100PF CAPACITOR; SMT; 0402; CERAMIC; 100pF; 50V; 10%; C0G; -55°C to + 125°C; 0 ±30PPM/°C 15 C40 — 1 GRM188C71E225KE11 MURATA 2.2UF CAPACITOR; SMT (0603); CERAMIC CHIP; 2.2UF; 25V; TOL = 10%; TG = -55°C TO +125°C; TC = X7S 16 C43, C89 — 2 AFK227M63H32T; EEV-FK1J221Q CORNELL DUBILIER; PANASONIC 220UF CAPACITOR; SMT (CASE_H13); ALUMINUM-ELECTROLYTIC; 220UF; 63V; TOL = 20%; TG = -55°C TO +105°C 17 C56 — 1 EEE-FK2A220P PANASONIC 22UF CAPACITOR; SMT (CASE_F); ALUMINUM-ELECTROLYTIC; 22UF; 100V; TOL = 20%; MODEL = EEV SERIES; TG = -55°C TO +105°C 18 C57 — 1 GRM31CR72A105KA01L; C3216X7R2A105K160 MURATA;TDK 1UF CAPACITOR; SMT; 1206; CERAMIC; 1uF; 100V; 10%; X7R; -55°C to + 125°C 19 C61, C64 — 2 GRM219R6YA475KA73 MURATA 4.7UF CAPACITOR; SMT (0805); CERAMIC CHIP; 4.7UF; 35V; TOL = 10%; TG = -55°C TO +85°C; TC = X5R 20 C90 — 1 C1210C475K1R2C; GRM32ER72A475KE14 KEMET;MURATA 4.7UF CAPACITOR; SMT (1210); CERAMIC CHIP; 4.7UF; 100V; TOL = 10%; MODEL =; TG = -55°C TO +125°C; TC = X7R 21 D1-D4 — 4 BAV16WS-7-F DIODES INCORPORATED BAV16WS DIODE; SWT; SMT (SOD-323); PIV = 75V; IF = 0.3A 22 D5 — 1 SMAJ64A LITTELFUSE 64V DIODE; TVS; SMA (DO-214AC); PIV = 64V; IF = 3.9A 23 J1, J8, J10 — 3 LS2-110-01-S-D-RA1 SAMTEC LS2-110-01-S-D-RA1 CONNECTOR; THROUGH HOLE; SELF MATING HERMAPHRODITIC STRIP SHROUD DOWN; RIGHT ANGLE; 20PINS 24 J2, J9, J11 — 3 LS2-110-01-S-D-RA2 SAMTEC LS2-110-01-S-D-RA2 CONNECTOR; THROUGH HOLE; SELF MATING HERMAPHRODITIC STRIP SHROUD UP; RIGHT ANGLE; 20PINS 25 J3-J5, J7, J12 — 5 PEC02SAAN SULLINS PEC02SAAN CONNECTOR; MALE; THROUGH HOLE; BREAKAWAY; STRAIGHT; 2PINS 26 J6 — 1 PBC03SAAN SULLINS PBC03SAAN CONNECTOR; MALE; THROUGH HOLE; BREAKAWAY; STRAIGHT; 3PINS; -65°C TO +125°C 27 L1, L2 — 2 SER2915H-103KL COILCRAFT 10UH INDUCTOR; SMT; FERRITE; 10UH; 10%; 30A 28 L3 — 1 LPS5030-154MR COILCRAFT 150UH INDUCTOR; SMT; SHIELDED; 150UH; TOL = ±20%; 0.57A 29 MH1-MH4 — 4 91772A108; PHILLIPS-PAN_4-40X3/8IN; PMSSS4400038PH; 9901 GENERIC PART N/A MACHINE SCREW; PHILLIPS; PAN; 4-40; 3/8IN; 18-8 STAINLESS STEEL 30 MH1-MH4 — 4 MCH_SO_F_HEX_4-40X1/2 GENERIC PART N/A STANDOFF; FEMALE-THREADED; HEX; 4-40; 1/2IN; ALUMINUM 31 Q1, Q2, Q5, Q6 — 4 BSC110N15NS5 INFINEON BSC110N15NS5 32 R1, R2, R28, R29 — 4 CRCW0402221RFK VISHAY DALE 221 33 R3, R4, R33, R34 — 4 CRCW04020000Z0EDHP; RCS04020000Z0 VISHAY DRALORIC; VISHAY DALE 0 RESISTOR; 0402; 0Ω; 0%; JUMPER; 0.2W; THICK FILM 34 R6, R7, R36, R37 — 4 CRCW040210R0FK; 9C04021A10R0FL VISHAY DALE;YAGEO 10 RESISTOR; 0402; 10Ω; 1%; 100PPM; 0.0625W; THICK FILM 35 R8 — 1 CRCW0402100KFK; RC0402FR-07100KL VISHAY DALE; YAGEO PHICOMP 100K RESISTOR; 0402; 100K; 1%; 100PPM; 0.0625W; THICK FILM 36 R9, R23, R57-R59, R61-R63, R65 — 9 ERJ-2GE0R00X PANASONIC 0 www.maximintegrated.com TRAN; NCH; PG-TDSON8; PD-(125W); I-(76A); V-(150V) RESISTOR; 0402; 221Ω; 1%; 100PPM; 0.0625W; THICK FILM RESISTOR; 0402; 0Ω; 0%; JUMPER; 0.10W; THICK FILM Maxim Integrated │  3 Evaluate: MAX15158 MAX15158A MAX15158Z MAX15158/MAX15158A/ MAX15158Z Evaluation Kits MAX15158/MAX15158A/MAX15158Z EV Kit Bill of Materials (continued) ITEM REF_DES DNI/DNP QTY MFG PART # MANUFACTURER VALUE 37 R14, R39 — 2 WSL20103L000F VISHAY DALE 0.003 38 R15 — 1 CRCW0603267KFK VISHAY DALE 267K 39 R16 — 1 CRCW040241K2FK VISHAY DALE 41.2K 40 R17 — 1 CRCW040249K9FK; 9C04021A4992FLHF3 VISHAY DALE; YAGEO 49.9K RESISTOR; 0402; 49.9K; 1%; 100PPM; 0.0625W; THICK FILM 41 R18 — 1 CRCW04023322FK VISHAY DALE 33.2K RESISTOR; 0402; 33.2K; 1%; 100PPM; 0.0625W; THICK FILM 42 R19 — 1 ERJ-2RKF6193 PANASONIC 619K RES; SMT (0402); 619K; 1%; ±100PPM/DEGC; 0.1W 43 R20 — 1 CRCW04023012FK; CRCW040230K1FK VISHAY DALE; VISHAY DALE 30.1K RESISTOR; 0402; 30.1K; 1%; 100PPM; 0.0625W; THICK FILM 44 R21 — 1 ERJ-2RKF3922X PANASONIC 39.2K 45 R22 — 1 CRCW04026K20FK VISHAY DALE 6.2K 46 R24 — 1 CRCW04022K00FK; RK73H1ETTP2001F VISHAY DALE; KOA SPEER 2K 47 R25 — 1 CRCW0402200RFK VISHAY DALE 200 48 R26, R60 — 2 CRCW06030000ZS; MCR03EZPJ000; ERJ-3GEY0R00 VISHAY DALE;ROHM; PANASONIC 0 49 R27, R51, R52 — 3 CRCW060310R0FK; MCR03EZPFX10R0 VISHAY DALE;ROHM 10 VENKEL LTD.; VISHAY DALE 301K 110K 50 R30 — 1 CR0402-16W-3013FT; CRCW0402301KFK 51 R31 — 1 CRCW0402110KFK VISHAY DALE 52 R32 — 1 CRCW0402249KFK VISHAY DALE 249K 53 R35 — 1 CRCW04023M01FK VISHAY DALE 3.01M 54 R38 — 1 CRCW040222K1FK VISHAY DALE 22.1K 55 R40 — 1 CRCW040234K8FK VISHAY DALE 34.8K 56 R42 — 1 CRCW06031K50FK VISHAY DALE 1.5K 57 R43 — 1 CRCW06033K90FK VISHAY DALE 3.9K 58 R44 — 1 3223W-1-104 BOURNS 100K 59 R45 — 1 ERJ-3EKF5902 PANASONIC 59K 1 CRCW0603100KFK; RC0603FR-07100KL; RC0603FR-13100KL; ERJ-3EKF1003; AC0603FR-07100KL VISHAY;YAGEO;YAGEO; PANASONIC;YAGEO 100K 60 R46 — DESCRIPTION RESISTOR; 0402; 2K; 1%; 100PPM; 0.0625W; THICK FILM RESISTOR; 0603; 1.5K; 1%; 100PPM; 0.10W; THICK FILM RESISTOR; SMT J-LEAD; TRIMMING POTENTIOMETER; RESISTOR; 0603; 100K; 1%; 100PPM; 0.10W; THICK FILM 61 R47-R50 — 4 CRCW04022R0FK VISHAY DALE 2 62 R53, R55 — 2 CRCW04023K00FK VISHAY DALE 3K 63 R54, R56 — 2 CRCW04021K00FK; RC0402FR-071KL VISHAY DALE; YAGEO PHICOMP 1K 64 U1, U3 — 2 MAX15013CASA+ MAXIM MAX15013CASA+ IC; DRV; 175V/2A; HIGH-SPEED; HALF-BRIDGE MOSFET DRIVER; NSOIC8-EP MAXIM MAX15158ATJ+ MAX15158AATJ+ MAX15158ZATJ+ EVKIT -IC; MAX15158ATJ+/MAX15158AATJ+/MAX15158ZATJ+; PACKAGE OUTLINE: 21-0140; PACKAGE LAND PATTERN: 90-0603; PACKAGE CODE: T3255-6 RESISTOR; 0402; 1K; 1%; 100PPM; 0.0625W; THICK FILM 65 U2 — 1 MAX15158ATJ+ MAX15158AATJ+ MAX15158ZATJ+ 66 U4 — 1 MAX17552AUB+ MAXIM MAX17552AUB+ IC; CONV; 60V; 100MA; ULTRA-SMALL; HIGH EFFICIENCY; SYNCHRONOUS STEP-DOWN DC-DC CONVERTER WITH 22UA NO-LOAD SUPPLY CURRENT; UMAX10 67 U5 — 1 MAX17651AZT+ MAXIM MAX17651AZT+ IC; REG; ULTRA-LOW QUIESCENT CURRENT; LINEAR REGULATOR; TSOT6 68 VIN+, VIN-, VOUT+, VOUT- — 4 111-2223-001 EMERSON NETWORK POWER 111-2223-001 MACHINE SCREW; THUMBSCREW; BANANA; 1/4-32IN; 11/32IN; NICKEL PLATED BRASS MAXIM PCB 69 PCB — 1 MAX15158ATJ+/MAX15158AATJ+/ MAX15158ZATJ+ PCB:MAX15158Z CAPACITOR; SMT (0402); CERAMIC CHIP; 1000PF; 50V; TOL = 10%; MODEL =; TG = -55°C TO +125°C; TC = C0G 70 C15 DNP 0 C0402C102K5GAC KEMET 1000PF 71 C60 DNP 0 GRM155R71C224KA12 MURATA 0.22UF CAPACITOR; SMT (0402); CERAMIC; 0.22UF; 16V; TOL = 10%; MODEL = GRM SERIES; TG = -55°C TO +125°C; TC = X7R 72 C62, C63, C67, C68 DNP 0 GRM155R72A221KA01 MURATA 220PF CAPACITOR; SMT (0402); CERAMIC; 220PF; 100V; TOL = 10%; MODEL = GRM SERIES; TG = -55°C TO +125°C; TC = X7R VENKEL LTD.; YAGEO PHYCOMP;MURATA 47PF CAPACITOR; SMT (0402); CERAMIC CHIP; 47PF; 50V; TOL = 5%; MODEL =; TG = -55°C TO +125°C; TC = C0G 73 C65, C66 DNP 0 C0402C0G500-470JNE; CC0402JRNPO9BN470; GRM1555C1H470JA01 74 C70, C71 DNP 0 CGA2B3X7R1H104K; C1005X7R1H104K050BB; GRM155R71H104KE14; GCM155R71H104KE02 TDK;TDK;MURATA;MURATA 0.1UF CAPACITOR; SMT (0402); CERAMIC CHIP; 0.1UF; 50V; TOL = 10%; TG = -55°C TO +125°C; TC = X7R 75 C75, C79-C82, C86-C88, C91, C92, C96-C99 DNP 0 CGA6M3X7S2A475K200AE; CGA6M3X7S2A475K200AB TDK;TDK 4.7UF CAPACITOR; SMT (1210); CERAMIC CHIP; 4.7UF; 100V; TOL = 10%; TG = -55°C TO +125°C; TC = X7S; AUTO 76 Q3, Q4, Q7, Q8 DNP 0 BSC110N15NS5 INFINEON BSC110N15NS5 TRAN; NCH; PG-TDSON8; PD-(125W); I-(76A); V-(150V) 0 CRCW0603100KFK; RC0603FR-07100KL; RC0603FR-13100KL; ERJ-3EKF1003; AC0603FR-07100KL VISHAY;YAGEO;YAGEO; PANASONIC;YAGEO 100K 77 R5 78 R10-R13, R64 DNP 0 ERJ-2GE0R00X PANASONIC 0 79 R66, R67 TOTAL DNP 0 194 WSL20103L000F VISHAY DALE 0.003 www.maximintegrated.com DNP RESISTOR; 0603; 100K; 1%; 100PPM; 0.10W; THICK FILM Maxim Integrated │  4 COMP SYNC CSIOP IN+ DL1 DH1 PGND VDRV VIN- C A C DRV 220PF DNI 220PF DNI 1 3 5 7 9 11 13 15 17 19 GND V4V6 SS COMP CSIOP DNI R5 SYNC 2 4 6 8 10 12 14 16 18 20 J2 2 4 6 8 10 12 14 16 18 20 1 3 5 7 9 11 13 15 17 19 IN+ 1 3 5 7 9 11 13 15 17 19 LS2-110-01-S-D-RA2 2 4 6 8 10 12 14 16 18 20 CSION DRV LS2-110-01-S-D-RA1 J10 DL_1B DL_1A DH_1B DH_1A J1 2 4 6 8 10 12 14 16 18 20 2 0 R48 2 R47 0 R4 R3 1 3 5 7 9 11 13 15 17 19 1 3 5 7 9 11 13 15 17 19 EP DL 8 HS 4 DH 3 BST 2 MAX15013CASA+ 4.7UF C12 LS2-110-01-S-D-RA1 2 4 6 8 10 12 14 16 18 20 IN+ C63 C62 LS2-110-01-S-D-RA2 A VDD U1 4.7UF 4.7UF 4.7UF LS2-110-01-S-D-RA1 BAV16WS D2 221 6 IN_L 5 IN_H 4.7UF C11 C10 C9 J9 C R2 R1 221 A 0.1UF 1UF BAV16WS D1 C4 C2 4.7UF C8 J8 DRV VIN_N 4.7UF 68UF + 64V C6 1 C3 10 J11 CSN1 1000PF C26 1000PF C16 CSP1 2 1 L1 10UH SS CSION 1 3 5 7 9 11 13 15 17 19 2 4 6 8 10 12 14 16 18 20 LS2-110-01-S-D-RA2 UVLO_J2 IN+ OUT+ 100PF C5 R51 0.1UF C13 4.7UF C14 OUT+ 1000PF C17 DL_1A DH_1A 10 R7 10 R6 R14 0.003 4 4 G S D BSC110N15NS5 Q1 5 6 7 8 C23 DL_1B DH_1B C25 4 4 4.7UF C28 4.7UF D G S G S D OVP OUTN OUTP R13 R12 R11 R10 DNI DNI DNI 0 0 0 0 0 R9 V4V6 PGOOD 1000PF DNI REFIN FB CLK C15 100K DNI PGOOD G S D SYNC R8 0 R62 0 R61 R16 41.2K CLOCK AGND PGOOD CSIOP CSION DNI 0.003 R66 BSC110N15NS5 Q2 3K R53 DNI DH2 DL2 0 R63 DNI C34 C37 C65 4.7UF R17 DNI C71 1K R56 R55 3K DNI C75 4.7UF C41 4.7UF DL_1A 39.2K 0.1UF 49.9K R21 C38 4.7UF DNI C70 8 PGOOD 7 CSIOP 6 CSION 5 GND 4 FREQ/CLK 3 SYNC 2 DH2 DNI 47PF 1 DL2 4.7UF 0.1UF BSC110N15NS5 Q4 1K R54 BSC110N15NS5 Q3 DL_2A C31 4.7UF C30 4.7UF 1 2 3 5 6 7 8 1 2 3 C1 7 5 6 7 8 1 2 3 5 6 7 8 1 2 3 D5 9 4.7UF DLFB2 32 9 RAMP C21 33.2K R18 0 R57 CSP2 CSP2 31 10 ILIM 4.7UF CSN2 CSN2 30 11 OVP C20 CSN1 CSN1 29 12 SS 4.7UF DNI 47PF C66 DNI C80 4.7UF DNI C79 4.7UF UVLO V4V6 SS SS 0.047UF C33 C36 COMP 0.068UF R22 6.2K OUTP OUTP 17 100PF COMP DNI R64 0 OUTN OUTN 18 NC 19 NC 20 BIAS 21 DRV R19 DNI DNI 619K C87 4.7UF C86 4.7UF EN/UVLO 22 GND 23 DRV 24 MAX15158ATJ+ U2 IN+ VOUT_P DNI C82 4.7UF VOUT_N DNI C81 4.7UF C35 0 R58 FB C19 DH1 DH1 27 14 FB 4.7UF DLFB1 25 16 NC C18 DL1 DL1 26 15 REFIN REFIN C73 0 R59 C32 200 R25 0 R23 2K IN+ FB 0.01UF 0 R26 0 R60 UVLO_J2 30.1K R20 EN 3P3_GND UVLO OUT+ REFIN V4V6 R24 2.2UF C40 1UF C39 0 R65 0.47UF C29 0.1UF 2 J5 R42 1.5K 2 3P3 BODE+ 3P3 VOUT+ VOUT- BODE- PEC02SAAN IN+ 1 R40 220UF C43 34.8K 10 R27 1 + 4.7UF 33 EP VIN_P CSP1 CSP1 28 13 COMP OVP 3 IN+ 2 www.maximintegrated.com 1 VIN+ 100K R44 3.9K R43 MAX15158/MAX15158A/ MAX15158Z Evaluation Kits Evaluate: MAX15158 MAX15158A MAX15158Z EV Kit Schematic Maxim Integrated │  5 DH2 DL2 DRV +1 2 C C D3 BAV16WS D4 221 R29 221 R28 BAV16WS A A 220PF DNI 220PF DNI 1 C68 C67 IN+ 0.1UF 1UF 4.7UF C49 C47 4.7UF C45 C46 2 301K R30 3.01M R35 PEC02SAAN J3 EP R50 R34 R49 R33 R31 DNI 0.22UF C60 1UF 22UF 110K C57 C56 DL 8 HS 4 DH 3 BST 2 MAX15013CASA+ 0 0 4.7UF C55 8 MODE 4 SS 3 RT/SYNC 2 EN/UVLO RESET 7 FB 5 VOUT 6 GND 9 LX 10 100PF C7 R52 10 4.7UF C59 0.1UF C58 U4 MAX17552AUB+ DL_2B DL_2A DH_2B DH_2A 1 IN 2 2 4.7UF 4.7UF 4.7UF U3 C54 C53 C52 VDD 1 GND 6 IN_L 5 IN_H 4.7UF C51 7 1 PEC02SAAN J12 150UH 2 1000PF C48 1000PF CSN2 L3 L2 10UH C27 CSP2 1 2 C64 4.7UF 4.7UF 1000PF C50 C61 UVLO 10 10 R37 R39 D G S J4 PEC02SAAN 22.1K R38 D G S 249K R32 1 0.003 4 DL_2A R36 4 DH_2A C74 4.7UF C72 4.7UF C69 BSC110N15NS5 Q5 C76 C77 4.7UF DL_2B DH_2B 4.7UF C78 4 4 4.7UF C42 4.7UF C94 4.7UF C93 4.7UF D G S BSC110N15NS5 Q7 DNI 2 DNI DRV 0.003 R67 BSC110N15NS5 Q6 G S D DNI IN+ BSC110N15NS5 Q8 1 2 3 5 6 7 8 1 2 3 68UF 9 5 6 7 8 1 2 3 5 6 7 8 1 2 3 C44 + 5 6 7 8 4.7UF C95 4.7UF C83 4.7UF C84 OUT+ 4.7UF C85 J6 C92 C96 3 IN 0.1UF C98 4.7UF DNI C97 4.7UF DNI GND OUT 4 PGOOD 5 FB 6 U5 MAX17651AZT+ 1 EN DNI 4.7UF 10UF DNI 4.7UF C24 DNI DNI C22 C91 4.7UF C88 4.7UF PBC03SAAN 1 2 3 4.7UF 2 www.maximintegrated.com C99 R46 DNI 4.7UF 59K R45 4.7UF C90 100K R15 267K 1 2 PEC02SAAN J7 1 + IN+ 2 3P3 OUT+ 220UF C89 MAX15158/MAX15158A/ MAX15158Z Evaluation Kits Evaluate: MAX15158 MAX15158A MAX15158Z EV Kit Schematic (continued) Maxim Integrated │  6 MAX15158/MAX15158A/ MAX15158Z Evaluation Kits Evaluate: MAX15158 MAX15158A MAX15158Z EV Kit PCB Layout Diagrams EV Kit Component Placement Guide―Top Silkscreen www.maximintegrated.com Maxim Integrated │  7 MAX15158/MAX15158A/ MAX15158Z Evaluation Kits Evaluate: MAX15158 MAX15158A MAX15158Z EV Kit PCB Layout Diagrams (continued) EV Kit PCB Layout―Top Layer www.maximintegrated.com Maxim Integrated │  8 MAX15158/MAX15158A/ MAX15158Z Evaluation Kits Evaluate: MAX15158 MAX15158A MAX15158Z EV Kit PCB Layout Diagrams (continued) EV Kit PCB Layout―Internal Layer 2 www.maximintegrated.com Maxim Integrated │  9 MAX15158/MAX15158A/ MAX15158Z Evaluation Kits Evaluate: MAX15158 MAX15158A MAX15158Z EV Kit PCB Layout Diagrams (continued) EV Kit PCB Layout―Internal Layer 3 www.maximintegrated.com Maxim Integrated │  10 MAX15158/MAX15158A/ MAX15158Z Evaluation Kits Evaluate: MAX15158 MAX15158A MAX15158Z EV Kit PCB Layout Diagrams (continued) EV Kit PCB Layout―Internal Layer 4 www.maximintegrated.com Maxim Integrated │  11 MAX15158/MAX15158A/ MAX15158Z Evaluation Kits Evaluate: MAX15158 MAX15158A MAX15158Z EV Kit PCB Layout Diagrams (continued) EV Kit PCB Layout―Internal Layer 5 www.maximintegrated.com Maxim Integrated │  12 MAX15158/MAX15158A/ MAX15158Z Evaluation Kits Evaluate: MAX15158 MAX15158A MAX15158Z EV Kit PCB Layout Diagrams (continued) EV Kit PCB Layout―Bottom Layer www.maximintegrated.com Maxim Integrated │  13 MAX15158/MAX15158A/ MAX15158Z Evaluation Kits Evaluate: MAX15158 MAX15158A MAX15158Z EV Kit PCB Layout Diagrams (continued) EV Kit Component Placement Guide―Bottom Silkscreen www.maximintegrated.com Maxim Integrated │  14 Evaluate: MAX15158 MAX15158A MAX15158Z MAX15158/MAX15158A/ MAX15158Z Evaluation Kits Revision History REVISION NUMBER REVISION DATE PAGES CHANGED 0 5/19 Initial release 1 6/19 Changed part number to MAX15158Z, updated BOM, schematic, and PCB layout diagrams 1–15 2 12/19 Added MAX15158 and MAX15158A part numbers, updated BOM, schematics, and PCB layout diagrams 1–15 DESCRIPTION — For pricing, delivery, and ordering information, please visit Maxim Integrated’s online storefront at https://www.maximintegrated.com/en/storefront/storefront.html. Maxim Integrated cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim Integrated product. No circuit patent licenses are implied. Maxim Integrated reserves the right to change the circuitry and specifications without notice at any time. Maxim Integrated and the Maxim Integrated logo are trademarks of Maxim Integrated Products, Inc. © 2019 Maxim Integrated Products, Inc. │  15