MIC2202-1.5YML Micrel Inc, MIC2202-1.5YML Datasheet - Page 16

• Manufacturer Part Number: MIC2202-1.5YML
• Description: IC REG PWM SYNC 2MHZ 1.5V 10-MLF
• Manufacturer: Micrel Inc
• Type: Step-Down (Buck)r

Specifications of MIC2202-1.5YML

• Internal Switch(s): Yes
• Synchronous Rectifier: No
• Number Of Outputs: 1
• Voltage - Output: 1.5V
• Current - Output: 600mA
• Frequency - Switching: 2MHz
• Voltage - Input: 2.3 ~ 5.5 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 10-MLF®, QFN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Power - Output: -

MIC2202BMM with 1µH Inductor and 4.7µF Output Capacitor
Micrel, Inc.
March 2007
-10
-20
-30
70
60
50
40
30
20
10
1x10
0
100
90
85
80
75
70
65
60
55
50
45
40
95
90
85
80
75
70
65
60
55
50
0
5V
1.8V
L = 1µH
2
0
1x10
IN
OUT
0.1
0.1
Efficiency 1.5V
OUTPUT CURRENT (A)
FREQUENCY (Hz)
Efficiency 3.3V
OUTPUT CURRENT (A)
3
Gain
1x10
Bode Plot
0.2
0.2
L = 1µH
C
OUT
5V
4
4.2V
1x10
0.3
IN
0.3
= 4.7µF
3V
IN
Phase
L = 1µH
C
IN
5
3.6V
0.4
OUT
0.4
1x10
OUT
OUT
= 4.7µF
IN
4.2V
6
0.5
0.5
1x10
IN
252
216
180
144
108
72
36
0
-36
-72
-108
0.6
0.6
7
-10
-20
-30
70
60
50
40
30
20
10
1x10
0
100
90
85
80
75
70
65
60
55
50
45
40
95
90
85
80
75
70
65
60
0
3.6V
1.8V
L = 1µH
2
0
1x10
IN
OUT
0.1
0.1
Efficiency 1.2V
OUTPUT CURRENT (A)
FREQUENCY (Hz)
Efficiency 2.5V
OUTPUT CURRENT (A)
Gain
3
4.2V
Bode Plot
1x10
3V
0.2
3.6V
0.2
L = 1µH
C
3V
IN
IN
OUT
4
IN
IN
1x10
0.3
0.3
= 4.7µF
16
Phase
L = 1µH
C
5
OUT
0.4
0.4
1x10
3.6V
OUT
= 4.7µF
OUT
4.2V
0.5
6
0.5
IN
1x10
IN
252
216
180
144
108
72
36
0
-36
-72
-108
0.6
0.6
7
90
85
80
75
70
65
60
55
50
45
40
0
0.1
Efficiency 1.8V
OUTPUT CURRENT (A)
4.2V
3.6V
0.2
IN
IN
0.3
L = 1µH
C
OUT
0.4
M9999-031907
= 4.7µF
3V
OUT
IN
0.5
MIC2202
0.6