MCP1790-3302E/DB Microchip Technology, MCP1790-3302E/DB Datasheet - Page 20

• Manufacturer Part Number: MCP1790-3302E/DB
• Description: IC LDO REG 70MA 3.3V SOT-223-3
• Manufacturer: Microchip Technology

Specifications of MCP1790-3302E/DB

• Package / Case: SOT-223 (3 leads + Tab), SC-73, TO-261
• Regulator Topology: Positive Fixed
• Voltage - Output: 3.3V
• Voltage - Input: 6 ~ 30 V
• Voltage - Dropout (typical): 0.7V @ 70mA
• Number Of Regulators: 1
• Current - Output: 70mA (Min)
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Number Of Outputs: 1
• Polarity: Positive
• Input Voltage Max: 30 V
• Output Voltage: 3.3 V
• Output Type: Fixed
• Dropout Voltage (max): 1.3 V at 70 mA
• Output Current: 70 mA
• Line Regulation: +/- 0.0002 % / V
• Load Regulation: +/- 0.2 %
• Voltage Regulation Accuracy: 2.5 %
• 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

MCP1790/MCP1791
6.0
6.1
DS22075A-page 20
PACKAGING INFORMATION
Package Marking Information
3-Lead DDPAK (MCP1790)
3-Lead SOT-223 (MCP1790)
Legend: XX...X
Note:
XXXYYWW
XXXXXXXXX
XXXXXXXXX
In the event the full Microchip part number cannot be marked on one line, it will
be carried over to the next line, thus limiting the number of available
characters for customer-specific information.
YYWWNNN
XXXXXXX
1
Y
YY
WW
NNN
*
e
3
2
NNN
3
Customer-specific information
Year code (last digit of calendar year)
Year code (last 2 digits of calendar year)
Week code (week of January 1 is week ‘01’)
Alphanumeric traceability code
Pb-free JEDEC designator for Matte Tin (Sn)
This package is Pb-free. The Pb-free JEDEC designator (
can be found on the outer packaging for this package.
Example:
Example:
MCP1790
50EEB^^
1
0730256
© 2008 Microchip Technology Inc.
EDB0730
2
179050
e
3
3
e
256
3
)