MC34704AEP Freescale Semiconductor, MC34704AEP Datasheet - Page 27

• Manufacturer Part Number: MC34704AEP
• Description: IC POWER MANAGEMENT 56-QFN
• Manufacturer: Freescale Semiconductor

Specifications of MC34704AEP

• Applications: Processor
• Current - Supply: 86mA
• Voltage - Supply: 2.7 V ~ 5.5 V
• Operating Temperature: -20°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 56-QFN
• Output Voltage: 5 V
• Input Voltage: 2.7 V to 5.5 V
• Switching Frequency: 750 KHz to 2 MHz
• Mounting Style: SMD/SMT
• Number Of Outputs: 8
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

MC34704 EFFICIENCY WAVEFORMS
Analog Integrated Circuit Device Data
Freescale Semiconductor
100%
100%
100%
100%
90%
80%
70%
60%
50%
40%
30%
20%
10%
90%
80%
70%
60%
50%
40%
30%
20%
10%
90%
80%
70%
60%
50%
40%
30%
20%
10%
90%
80%
70%
60%
50%
40%
30%
20%
10%
0%
0%
0%
0%
0
0
0
0
50
100
100
100
100
200
200
200
REG1 Efficiency
REG2 Efficiency
REG3 Efficiency
REG4 Efficiency
IOUT
150
IOUT
IOUT
300
300
300
IOUT
200
400
400
400
250
500
500
500
300
600
600
350
600
100%
100%
100%
100%
90%
80%
70%
60%
50%
40%
30%
20%
10%
90%
80%
70%
60%
50%
40%
30%
20%
10%
90%
80%
70%
60%
50%
40%
30%
20%
10%
90%
80%
70%
60%
50%
40%
30%
20%
10%
0%
0%
0%
0%
0
0
0
0
10
10
5
100
FUNCTIONAL INTERNAL BLOCK DESCRIPTION
20
20
10
200
REG6 Efficiency
REG7 Efficiency
REG8 Efficiency
REG5 Efficiency
30
30
15
IOUT
300
IOUT
IOUT
FUNCTIONAL DESCRIPTION
IOUT
40
40
20
400
50
25
50
500
30
60
60
600
34704
70
35
70
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