MIC2174-1YMM Micrel Inc, MIC2174-1YMM Datasheet - Page 7

• Manufacturer Part Number: MIC2174-1YMM
• Description: IC BUCK SYNC ADJ 25A 10MSOP
• Manufacturer: Micrel Inc
• Series: Hyper Speed Control™r
• Type: Step-Down (Buck)r

Specifications of MIC2174-1YMM

• Internal Switch(s): No
• Synchronous Rectifier: Yes
• Number Of Outputs: 1
• Voltage - Output: 0.8 ~ 5.5 V
• Frequency - Switching: 300kHz
• Voltage - Input: 3 ~ 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
• Primary Input Voltage: 40V
• No. Of Outputs: 2
• Output Current: 25A
• Voltage Regulator Case Style: MSOP
• No. Of Pins: 10
• Operating Temperature Range: -40°C To +125°C
• Svhc: No SVHC (15-Dec-2010)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Output: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 576-3546-5

Micrel, Inc.
Typical Characteristics (Continued)
September 2010
150
135
120
105
90
75
60
45
30
15
0
-40
-20
Current Limit Threshold
vs. Temperature
0
TEMPERATURE (°C)
20
40
60
80
VFB=0.8V
VFB=0V
100
120
1.8
1.6
1.4
1.2
0.8
0.6
0.4
0.2
2
1
0
3
Quiescent Supply Current
3.5
vs. Input Voltage
INPUT VOLTAGE (V)
4
7
4.5
5
5
.5
MIC2174/MIC2174C
M9999-091310-C