MCP1703-4002E/DB Microchip Technology, MCP1703-4002E/DB Datasheet - Page 2

• Manufacturer Part Number: MCP1703-4002E/DB
• Description: IC REG LDO 4V 250MA SOT223-3
• Manufacturer: Microchip Technology

Specifications of MCP1703-4002E/DB

• Regulator Topology: Positive Fixed
• Voltage - Output: 4V
• Voltage - Input: Up to 16V
• Voltage - Dropout (typical): 0.525V @ 250mA
• Number Of Regulators: 1
• Current - Output: 250mA (Min)
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: SOT-223 (3 leads + Tab), SC-73, TO-261
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Limit (min): -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

MCP1702
Functional Block Diagrams
Typical Application Circuits
DS22008D-page 2
Battery
9V
V
IN
+
Overtemperature
1 µF Ceramic
Overcurrent
C
IN
V
IN
Reference
Voltage
GND
V
MCP1702
IN
Error Amplifier
MCP1702
-
+
+V
IN
GND
V
OUT
1 µF Ceramic
C
© 2009 Microchip Technology Inc.
OUT
V
OUT
50 mA
V
3.3V
OUT
I
OUT