MIC5312-DKBML TR Micrel Inc, MIC5312-DKBML TR Datasheet - Page 6

• Manufacturer Part Number: MIC5312-DKBML TR
• Description: Portable Power IC In 3mm X 3mm MLFT LowQT Dual `Cap LDO W/Integrated POR In 3mm X 3mm MLFT
• Manufacturer: Micrel Inc

Specifications of MIC5312-DKBML TR

• Regulator Topology: Positive Fixed
• Voltage - Output: 1.85V, 2.6V
• Voltage - Input: 2.5 ~ 5.5 V
• Voltage - Dropout (typical): 0.12V @ 300mA
• Number Of Regulators: 2
• Current - Output: 300mA
• Current - Limit (min): 350mA
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 10-MLF®, QFN
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: MIC5312-DKBMLTR; MIC5312-DKBMLTR

February 2005
Functional Characteristics
5.5V
10mA
4V
0mA
Load Transient - LowQ
Line Transient - LowQ
Enable On- Normal
Time (200µs/div)
Time (200µs/div)
Time (40µs/div)
V
V
C
I
V
OUT
IN
V
V
C
LowQ = 0V
I
OUT
LOAD
LOAD
OUT
OUT
IN
OUT
= V
= V
= 2.6V
= 2.2µF
= 200mA
= 2.6V
= 10mA
= 2.6V
= 2.2µF
OUT
OUT
+ 1V
+ 1V
6
5.5V
300mA
4V
100µA
Load Transient - Normal
Line Transient - Normal
Enable Off - Normal
Time (10µs/div)
Time (40µs/div)
Time (1ms/div)
I
V
LOAD
I
V
C
LowQ = 5.5V
V
V
C
LOAD
OUT
OUT
OUT
IN
OUT
OUT
= V
= 200mA
= 2.6V
[phone]
= 2.6V
= 300mA
= 2.6V
= 2.2µF
M9999-021105
= 2.2µF
OUT
+ 1V