MIC5219-2.5BMM TR Micrel Inc, MIC5219-2.5BMM TR Datasheet - Page 3

• Manufacturer Part Number: MIC5219-2.5BMM TR
• Description: IC REG LDO 500MA 1% 2.5V 8-MSOP
• Manufacturer: Micrel Inc

Specifications of MIC5219-2.5BMM TR

• Regulator Topology: Positive Fixed
• Voltage - Output: 2.5V
• Voltage - Input: Up to 12V
• Voltage - Dropout (typical): 0.35V @ 500mA
• Number Of Regulators: 1
• Current - Output: 500mA
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 8-MSOP, Micro8™, 8-uMAX, 8-uSOP,
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Current - Limit (min): -
• Other names: MIC5219-2.5BMMTR; MIC5219-2.5BMMTR

June 2009
Pin Description
TMLF-6
Pin No.
MLF-6
5(NC)
EP
3
2
4
1
6
MSOP-8
4 (fixed)
Pin No.
4 (adj.)
5–8
—
2
3
1
SOT-23-5
4 (fixed)
Pin No.
4 (adj.)
—
1
2
5
3
Pin Name
GND
GND
OUT
BYP
ADJ
EN
IN
Pin Function
Supply Input.
Ground: MSOP-8 pins 5 through 8 are internally connected.
Regulator Output.
Enable (Input): CMOS compatible control input. Logic high = enable; logic
low or open = shutdown.
Reference Bypass: Connect external 470pF capacitor to GND to reduce
output noise. May be left open.
Adjust (Input): Feedback input. Connect to resistive voltage-divider network.
Ground: Internally connected to the exposed pad. Connect externally to
GND pin.
3
M0371-061809