MIC5209YM Micrel Inc, MIC5209YM Datasheet - Page 6

• Manufacturer Part Number: MIC5209YM
• Description: IC REG LDO 500MA ADJ LN 8SOIC
• Manufacturer: Micrel Inc

Specifications of MIC5209YM

• Regulator Topology: Positive Adjustable
• Voltage - Output: Adjustable
• Voltage - Input: 2.5 ~ 16 V
• 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-SOIC (3.9mm Width)
• Primary Input Voltage: 20V
• Output Voltage Fixed: 5V
• Dropout Voltage Vdo: 350µV
• No. Of Pins: 8
• Output Current: 500mA
• Operating Temperature Range: -40°C To +125°C
• Msl: MSL 2 - 1 Year
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Limit (min): -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 576-1278

Block Diagrams
M9999-060906
V
IN
C
(optional)
BYP
V
IN
EN
V
IN
IN
Low-Noise Fixed Regulator (SOT-223 version only)
MIC5209BM/U [adj.]
IN
BYP
EN
IN
Thermal Shutdown
MIC5209-x.xBS
Ultra-Low-Noise Adjustable Regulator
MIC5209-x.xBM/U
Current Limit
Thermal Shutdown
Ultra-Low-Noise Fixed Regulator
Thermal Shutdown
Current Limit
Current Limit
GND
Bandgap
6
V Ref.
V
V
Ref.
Ref.
REF
REF
REF
Bandgap
Ref.
Bandgap
V Ref.
V
V
Ref.
Ref.
REF
REF
REF
GND
GND
OUT
ADJ
R1
R2
OUT
OUT
C
(optional)
C
BYP
OUT
C
OUT
V
C
OUT
OUT
V
OUT
V
OUT
June 2006