Altera Enpirion EN2360QI User Manual Download Page 9

Enpirion

®

 Power Evaluation Board User Guide 

EN2360QI PowerSoC 

 

Bill of Materials 

 

Designator 

Qty 

Description 

C2 

CAP, 47000PF 0805 X7R 10% 50V CERAMIC 

C3 

CAP CER 22UF 25V 10% X5R 1206 

C5 

CAP CER 0.22UF 16V X5R 0402 

C6 

CAP CER 47000PF 25V X7R 0402 

C7 

CAP, 18PF 0805 NP0 5% 50V CERAMIC 

C12 

CAP CER 100UF 6.3V X5R 1206 

C13, C15 

CAP CER 47UF 10V X5R 1206 

C14 

CAP, SMT ELECTROLYTIC, 150UF, 25V 

C19 

CAP, 0.10UF 0402 X5R 10% 50V CERAMIC 

C19, C20 

CAP, 1.0UF 0402 X5R 10% 16V CERAMIC 

C1, C4, C8

C11, 

C16

C18, C21, 

FB1, J4, R2, R9, 

R12

R15, R19, 

TP3, VR1 

21 

 
NOT USED 

D1 

S2A DIODE, Micro Commercial S2A-TP 

J1 

CONNECTOR HEADER, 2 POSITION,  
Samtec TSW-102-07-T-S 

J3 

CONNECTOR HEADER, 3 POSITION,  
Samtec TSW-103-07-T-S 

J5 

CONNECTOR HEADER, 8 POSITION Dual,  
Samtec TSW-104-24-T-D 

J6, J7, J9-J11 

BANANA JACK, KEYSTONE 575-4 

R1 

RES 100K OHM 1/16W 1% 0402 SMD 

R3, R7 

RES 200K OHM 1/8W 0.1% 0805 SMD 

R4 

RES ZERO OHM 1/8W 5% 0805 SMD 

R5 

RES 44.2K OHM 1/8W 1% 0805 SMD 

R6 

RES 301K OHM 1/8W 0.1% 0805 SMD 

R8 

RES 100K OHM 1/8W 0.1% 0805 SMD 

R10 

RES 3.01K OHM 1/8W 1% 0805 SMD 

R11 

RES 56.2K OHM 1/8W 1% 0805 SMD 

R16 

RES 36.5K OHM 1/8W 1% 0805 SMD 

R17, R18 

RES ZERO OHM 1/10W 5% 0402 SMD 

TP1, TP4, TP13-

TP16, TP21,TP22, 

TP28,TP32 

10 

 
TEST POINT  SURFACE MOUNT, KEYSTONE 5016 

TP30, TP31 

TEST POINT  SURFACE MOUNT, KEYSTONE 5015 

U1 

EN2360QI QFN 6A 

NR1 

RES 10.0K OHM 1/4W 1% AXIAL 

NR2 

RES 4.02KOHM 1/4W1% 0805 SMD   

NR3 

RES 562 OHM 1/4W 1% AXIAL 

 
 
 
 

 

Page 9 of 10 

www.altera.com/enpirion

 

Summary of Contents for Enpirion EN2360QI

Page 1: ...to set the output voltage to any value within the range 0 6V to 3 3V The evaluation board as shipped is populated with a 4 resistor divider option The upper resistor is fixed and has a phase lead cap...

Page 2: ...to Enable to GND indicated as NR1 NR2 in the schematic As a result of these components there is no need for a jumper on J3 see Figure 1 and the component FB1 to the left of AVIN test point TP28 should...

Page 3: ...lease see Figure 5 and the Bill of Materials section Figure 2 Output Voltage selection jumpersJ5 Nominal jumper position voltagesfrom left to right are 3 31V 1 8V 1 2V and 1 0V Jumper shown selects1 2...

Page 4: ...tude to swing from 0 to 2 5 volts Set the pulse period to 10msec and duty cycle to 50 Hook up oscilloscope probes to ENA SS POK and VOUT with clean ground returns Apply power to evaluation board Enabl...

Page 5: ...the input clock as well as to the SW test point Phase lock range can be determined by sweeping the external clock frequency up down until the device just goes out of lock at the two extremes of its r...

Page 6: ...Enpirion Power Evaluation Board User Guide EN2360QI PowerSoC Figure 4 EvaluationBoard Top and Assembly Layers Page 6 of 10 www altera com enpirion...

Page 7: ...EAIN VFB VFB TP5 R4 J9 Updated names for pins 53 60 and associated nets 6 27 2012 AG TP28 C16 R5 TP21 TP22 AVIN C17 EAIN VFB C19 R15 C12 R11 C13 C15 C21 R2 U1 EN2360 NC1 1 NC2 2 NC3 3 NC4 4 NC5 5 NC6...

Page 8: ...p similar to the one shown below to measure switching signals and input output ripple to avoid noise coupling into the probe ground lead Input ripple output ripple and load transient deviation are bes...

Page 9: ...c TSW 102 07 T S J3 1 CONNECTOR HEADER 3 POSITION Samtec TSW 103 07 T S J5 1 CONNECTOR HEADER 8 POSITION Dual Samtec TSW 104 24 T D J6 J7 J9 J11 5 BANANA JACK KEYSTONE 575 4 R1 1 RES 100K OHM 1 16W 1...

Page 10: ...e property of their respective holdersasdescribed at www altera com common legal html Altera warrantsperformance of its semiconductor productsto current specificationsin accordance with Altera sstanda...

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