MIC5318-2.5YMT TR Micrel Inc, MIC5318-2.5YMT TR Datasheet - Page 4

• Manufacturer Part Number: MIC5318-2.5YMT TR
• Description: 6Vin, Single 300mA ULDO In 1.6mm X 1.6mm Thin MLFr ( )
• Manufacturer: Micrel Inc

Specifications of MIC5318-2.5YMT TR

• Regulator Topology: Positive Fixed
• Voltage - Output: 2.5V
• Voltage - Input: Up to 6V
• Voltage - Dropout (typical): 0.11V @ 300mA
• Number Of Regulators: 1
• Current - Output: 300mA
• Current - Limit (min): 340mA
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 6-TMLF®, QFN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: MIC5318-2.5YMTTR; MIC5318-2.5YMTTR

September 2010
Pin Configuration
Pin Description
Pin No.
HS Pad
MLF-6
Fixed
Thin
1
2
3
4
5
–
6
6-Pin 1.6mm x 1.6mm Thin MLF
Thin MLF-6
GND
EN
Pin No.
HS Pad
IN
Adj.
5-Pin Thin SOT23 (D5)
1
2
3
4
–
5
6
1
2
3
BYP
Fixed (Top View)
Fixed (Top View)
EN GND
4
3
Thin SOT23-5
2
Pin No.
Fixed
OUT
3
2
1
5
–
–
4
–
IN
1
5
6
5
4
BYP
NC
OUT
®
(MT)
Thin SOT23-5
Pin No.
Adj.
3
2
1
5
–
4
–
–
Pin Name
4
E PAD
GND
OUT
BYP
ADJ
EN
NC
IN
6-Pin 1.6mm x 1.6mm Thin MLF
GND
Pin Function
Enable Input. Active High. High = on, low = off.
Do not leave floating.
Ground
Supply Input.
Output Voltage.
No connection.
Adjust Input. Connect to external resistor voltage
divider network.
Reference Bypass: Connect external 0.01 μ F to
GND for reduced Output Noise. May be left open.
Exposed Heatsink Pad connected to ground
internally.
EN
IN
5-Pin Thin SOT23 (D5)
Adjustable (Top View)
Adjustable (Top View)
1
2
3
ADJ
EN GND
4
3
2
OUT
IN
1
5
6
5
4
BYP
ADJ
OUT
®
M9999-092810-B
(MT)