MIC5255-2.8YD5 TR Micrel Inc, MIC5255-2.8YD5 TR Datasheet - Page 3

• Manufacturer Part Number: MIC5255-2.8YD5 TR
• Description: IC REG LDO 150MA 2.8V TSOT23-5
• Manufacturer: Micrel Inc

Specifications of MIC5255-2.8YD5 TR

• Regulator Topology: Positive Fixed
• Voltage - Output: 2.8V
• Voltage - Input: Up to 6V
• Voltage - Dropout (typical): 0.135V @ 150mA
• Number Of Regulators: 1
• Current - Output: 150mA
• Current - Limit (min): 160mA
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: TSOT-23-5, TSOT-5, TSOP-5
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 576-2818-2; MIC5255-2.8YD5 TR; MIC5255-2.8YD5TR; MIC5255-2.8YD5TR

Pin Configuration
Pin Description
Micrel, Inc.
November 2006
Pin Number
TSOT23-5
SOT23-5
5-Pin SOT23 (M5)
5-Pin SOT23 (M5)
MIC5255-x.xBM5
MIC5255-x.xYM5
1
2
3
4
5
–
–
B Y P
B Y P
E N
E N
3
4
3
4
LW xx
KW xx
GND
GND
2
2
Pin Number
OUT
OUT
IN
IN
1
1
5
5
6-MLF
EP
3
2
1
6
4
5
Pin Name
GND
GND
OUT
BYP
EN
NC
IN
Pin Name
Supply Input.
Ground.
Enable/Shutdown (Input): CMOS compatible input. Logic high = enable;
logic low = shutdown. Do not leave open.
Reference Bypass: Connect external 0.01µF ≤ CBYP ≤ 1.0µF capacitor
to GND to reduce output noise. May be left open.
Regulator Output.
No internal connection.
Ground: Internally connected to the exposed pad. Connect externally to
GND pin.
5-Pin Thin SOT23 (D5)
5-Pin Thin SOT23 (D5)
MIC5255-x.xBD5
MIC5255-x.xYD5
B Y P
B Y P
E N
E N
3
4
3
4
N W xx
N W xx
GND
GND
2
2
3
OUT
OUT
IN
IN
1
1
5
5
GND
GND
EN
EN
IN
IN
6-Pin 2x2 MLF
6-Pin 2x2 MLF
MIC5255-x.xBML
MIC5255-x.xYML
1
2
3
1
2
3
W x x
W x x
®
®
M9999-110906
(ML)
(ML)
6 BYP
5
4
6 BYP
5
4
MIC5255
NC
OUT
NC
OUT