IRDCIP2005A-B International Rectifier, IRDCIP2005A-B Datasheet - Page 6

• Manufacturer Part Number: IRDCIP2005A-B
• Description: 500kHz 60A DC Sync Buck Converter Reference Design for High Efficiency Applications
• Manufacturer: International Rectifier

Specifications of IRDCIP2005A-B

• Package: Design Kit
• Featured Part: iP2005A
• Input Voltage (v): 8.5V - 14.5V
• Output Voltage (v): 1.5V
• Total Current: 60 A
• Phases: 2
• Switching Frequency (khz): 500kHz

IRDCiP2005A-B______
Description of Test Points and Connectors
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TP35 / TP33
TP21 / TP37
TP36 / TP34
TP22 / TP38
T3 / T5 / T7
T4 / T6 / T9
TP2 / TP28
TP27 / TP6
Test Point
Test Point
TP7 / TP8
TP1 / TP4
TP3 / TP4
TP5 / TP6
1.
2.
3. Test points for Efficiency Measurement
Jumper
T1 / T2
TP11
TP19
TP25
TP10
TP12
TP20
TP26
TP23
TP17
TP18
TP15
TP16
TP13
TP14
TP24
SW1
SW2
TP9
Jumpers
Test Points/Connectors
SEQ
VIN / PGND
VIN / PGND
VOUT1 / PGND / PGND
VOUT1 / PGND
VSW1 / PGND
EN1
PWM1
CC1
FB1
VOUT2 / PGND / PGND
VOUT2 / PGND
VSW2 / PGND
EN2
PWM2
CC2
FB2
VDD / PGND
SYNC
TRACK1
TRACK2
PGOOD1
PGOOD2
SS1
SS2
FAULT
EN
+VINS1 / -VOUTS1
+VOUTS1 / -VOUTS1
+VINS2 / -VOUTS2
+VOUTS2 / -VOUTS2
Pin Name
Pin Name
Pin Name
6
Board Enable ( switch Up=Off, Down=On ) - Vin pin on top
Sequence ( switch Up=Off, Down=On ) - Vin pin on top
Vin supply voltage
Vin supply voltage sense
Channel 1 Output, connect to DC load
Channel 1 Output sense
Channel 1 switch node / pgnd test points
Channel 1 Enable test point
Channel 1 PWM test point
Channel 1 error amplifier output
Channel 1 error amplifier non-inverting input
Channel 2 Output, connect to DC load
Channel 2 Output sense
Channel 2 switch node / PGND test points
Channel 2 Enable test point
Channel 2 PWM test point
Channel 2 error amplifier output
Channel 2 error amplifier non-inverting input
iP2005A internal bias voltage test points
External frequency synchronization input
Channel 1 tracking input, pull-up to Vout3 if not used
Track2 test point
Channel 1 Power good test point
Channel 2 Power good test point
Channel 1 Soft start test point
Channel 2 Soft start test point
Fault monitor test point
Channel 1 Vin sense for efficiency measurement
Channel 1 Output sense for efficiency measurement
Channel 2 Vin sense for efficiency measurement
Channel 2 Output sense for efficiency measurement
Description
Description
Description
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