MCP1726-1802E/SN Microchip Technology, MCP1726-1802E/SN Datasheet - Page 3
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MCP1726-1802E/SN
Manufacturer Part Number
MCP1726-1802E/SN
Description
IC LDO REG 1A 1.8V 8SOIC
Manufacturer
Microchip Technology
Specifications of MCP1726-1802E/SN
Regulator Topology
Positive Fixed
Voltage - Output
1.8V
Voltage - Input
2.3 ~ 6 V
Voltage - Dropout (typical)
0.22V @ 1A
Number Of Regulators
1
Current - Output
1A (Min)
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
8-SOIC (3.9mm Width)
Number Of Outputs
1
Polarity
Positive
Input Voltage Max
6 V
Output Voltage
1.8 V
Output Type
Fixed
Dropout Voltage (max)
220 mV
Output Current
1 A
Line Regulation
0.05 % / V
Load Regulation
0.5 %
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
Functional Block Diagram
© 2007 Microchip Technology Inc.
V
SHDN
IN
GND
Overtemperature
Sensing
Undervoltage
Lock Out
(UVLO)
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
T
MCP1726
DELAY
DS21936C-page 3
V
ADJ
PWRGD
C
OUT
DELAY