MCP1703-3002E/DB Microchip Technology, MCP1703-3002E/DB Datasheet - Page 18

• Manufacturer Part Number: MCP1703-3002E/DB
• Description: LDO Regulator Pos 3V 0.25A 4-Pin (3+Tab) SOT-223 Tube
• Manufacturer: Microchip Technology
• Type: Linearr

Specifications of MCP1703-3002E/DB

• Package: 4SOT-223
• Function: LDO
• Number Of Outputs: 1
• Input Voltage Range: 16 to 2.7 V
• Output Voltage: 3 V
• Maximum Output Current: 0.25(Min) A
• Output Type: Fixed
• Accuracy: ±2 %
• Typical Dropout Voltage @ Current: 0.33@250mA|0.525@250mA|0.625@250mA|0.75@250mA V
• Operating Temperature: -40 to 125 °C
• Polarity: Positive
• Regulator Topology: Positive Fixed
• Voltage - Output: 3V
• Voltage - Input: Up to 16V
• Voltage - Dropout (typical): 0.625V @ 250mA
• Number Of Regulators: 1
• Current - Output: 250mA (Min)
• Mounting Type: Surface Mount
• Package / Case: SOT-223 (3 leads + Tab), SC-73, TO-261
• Input Voltage Max: 16 V
• Dropout Voltage (max): 0.65 V at 250 mA
• Output Current: 250 mA
• Line Regulation: 0.1 % / V
• Load Regulation: 1 %
• Voltage Regulation Accuracy: 2 %
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Limit (min): -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

MCP1703
DS22049A-page 18
3-Lead Plastic Small Outline Transistor (DB) [SOT-223]
Notes:
1. Dimensions D and E1 do not include mold flash or protrusions. Mold flash or protrusions shall not exceed 0.127 mm per side.
2. Dimensioning and tolerancing per ASME Y14.5M.
Note:
BSC: Basic Dimension. Theoretically exact value shown without tolerances.
For the most current package drawings, please see the Microchip Packaging Specification located at
http://www.microchip.com/packaging
E1
A
Number of Leads
Lead Pitch
Outside Lead Pitch
Overall Height
Standoff
Molded Package Height
Overall Width
Molded Package Width
Overall Length
Lead Thickness
Lead Width
Tab Lead Width
Foot Length
Lead Angle
1
e
D
2
e1
b
b2
3
Dimension Limits
A1
A2
E
Units
A1
A2
E1
e1
b2
N
A
E
D
e
c
b
L
φ
φ
0.02
1.50
6.70
3.30
6.30
0.23
0.60
2.90
0.75
MIN
0°
–
L
MILLIMETERS
2.30 BSC
4.60 BSC
NOM
1.60
7.00
3.50
6.50
0.30
0.76
3.00
Microchip Technology Drawing C04-032B
3
–
–
–
–
© 2007 Microchip Technology Inc.
MAX
1.80
0.10
1.70
7.30
3.70
6.70
0.35
0.84
3.10
10°
–
c