MCP1703-2802E/DB Microchip Technology, MCP1703-2802E/DB Datasheet - Page 5
![IC REG LDO 250MA 2.8V SOT223-3](/photos/12/58/125852/mfg_mcp1825_sot223-3_sml.jpg)
MCP1703-2802E/DB
Manufacturer Part Number
MCP1703-2802E/DB
Description
IC REG LDO 250MA 2.8V SOT223-3
Manufacturer
Microchip Technology
Specifications of MCP1703-2802E/DB
Regulator Topology
Positive Fixed
Voltage - Output
2.8V
Voltage - Input
Up to 16V
Voltage - Dropout (typical)
0.625V @ 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
TEMPERATURE SPECIFICATIONS (NOTE 1)
© 2009 Microchip Technology Inc.
Temperature Ranges
Operating Junction Temperature Range
Maximum Junction Temperature
Storage Temperature Range
Thermal Package Resistance (Note 2)
Thermal Resistance, 3L-SOT-23A
Thermal Resistance, 3L-SOT-89
Thermal Resistance, 3L-TO-92
Note 1:
2:
The maximum allowable power dissipation is a function of ambient temperature, the maximum allowable junction
temperature and the thermal resistance from junction to air (i.e., T
dissipation will cause the device operating junction temperature to exceed the maximum 150°C rating. Sustained
junction temperatures above 150°C can impact the device reliability.
Thermal Resistance values are subject to change. Please visit the Microchip Website for the latest packaging
information.
Parameters
Sym
θ
θ
θ
θ
θ
θ
T
T
T
JA
JC
JA
JC
JA
JC
A
J
J
Min
-40
-65
—
—
—
—
—
—
—
153.3
131.9
66.3
Typ
336
110
100
+125
+150
+150
Max
—
—
—
—
—
—
A
, T
J
, θ
JA
Units
°C/W
°C/W
°C/W
°C/W
°C/W
°C/W
). Exceeding the maximum allowable power
°C
°C
°C
Steady State
Transient
EIA/JEDEC JESD51-7
FR-4 0.063 4-Layer Board
EIA/JEDEC JESD51-7
FR-4 0.063 4-Layer Board
MCP1702
Conditions
DS22008D-page 5