MIC2176-1YMM Micrel Inc, MIC2176-1YMM Datasheet - Page 9

• Manufacturer Part Number: MIC2176-1YMM
• Description: IC CTLR BUCK ADJ 10-MSOP
• Manufacturer: Micrel Inc
• Series: Hyper Speed Control™r
• Type: Step-Down (Buck)r

Specifications of MIC2176-1YMM

• Internal Switch(s): No
• Synchronous Rectifier: Yes
• Number Of Outputs: 1
• Voltage - Output: Adj to 0.8V
• Frequency - Switching: 100kHz
• Voltage - Input: 4.5 ~ 5.5 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 10-MSOP, Micro10™, 10-uMAX, 10-uSOP
• Power - Output: 421mW
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Output: -
• Other names: 576-3756-5

Micrel, Inc.
Typical Characteristics (Continued)
November 2010
95
90
85
80
75
70
65
60
0
1
OUTPUT CURRENT (A)
Efficiency (V
2
vs. Output Current
3
MIC2176-2
VDD = 5V LINEAR
4
IN
= 28V)
5
5.0V
3.3V
2.5V
1.8V
1.5V
1.2V
1.0V
0.9V
0.8V
6
7
90
85
80
75
70
65
60
55
50
45
40
0
1
Efficiency (V
OUTPUT CURRENT (A)
vs. Output Current
2
3
9
MIC2176-2
VDD = 5V LINEAR
4
IN
= 48V)
5
5.0V
3.3V
2.5V
1.8V
1.5V
1.2V
1.0V
0.9V
0.8V
6
7
90
85
80
75
70
65
60
55
50
45
40
35
30
0
1
Efficiency (V
OUTPUT CURRENT (A)
vs. Output Current
2
3
MIC2176-2
VDD = 5V LINEAR
IN
4
M9999-111710-A
= 60V)
5
MIC2176
5.0V
3.3V
2.5V
1.8V
1.5V
1.2V
1.0V
0.9V
0.8V
6
7