MCP1825S-1802E/EB Microchip Technology, MCP1825S-1802E/EB Datasheet - Page 6
![500 MA CMOS LDO, Vout=1.8V, Extended Temp Range 3 DDPAK TUBE](/photos/12/66/126688/d2pak_to-263_3leads_tab_sml.jpg)
MCP1825S-1802E/EB
Manufacturer Part Number
MCP1825S-1802E/EB
Description
500 MA CMOS LDO, Vout=1.8V, Extended Temp Range 3 DDPAK TUBE
Manufacturer
Microchip Technology
Datasheet
1.MCP1825T-ADJEDC.pdf
(38 pages)
Specifications of MCP1825S-1802E/EB
Regulator Topology
Positive Fixed
Voltage - Output
1.8V
Voltage - Input
2.1 ~ 6 V
Voltage - Dropout (typical)
0.21V @ 500mA
Number Of Regulators
1
Current - Output
500mA (Min)
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
TO-263-3, D²Pak (3 leads + Tab), TO-263AA
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Current - Limit (min)
-
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
MCP1825/MCP1825S
Functional Block Diagram - Fixed Output (5-Pin)
DS22056B-page 6
SHDN
GND
V
IN
Overtemperature
Undervoltage
Lock Out
(UVLO)
Sensing
Soft-Start
SHDN
V IN
Driver w/limit
and SHDN
Reference
I
SNS
PMOS
V
REF
SHDN
C
92% of V
f
R
EA
f
Comp
+
–
REF
© 2008 Microchip Technology Inc.
Sense
T
DELAY
V
PWRGD
OUT