MCP1826S-1802E/DB Microchip Technology, MCP1826S-1802E/DB Datasheet - Page 14
![IC LDO REG 1A 1.8V SOT223-3](/photos/12/58/125852/mfg_mcp1825_sot223-3_sml.jpg)
MCP1826S-1802E/DB
Manufacturer Part Number
MCP1826S-1802E/DB
Description
IC LDO REG 1A 1.8V SOT223-3
Manufacturer
Microchip Technology
Datasheet
1.MCP1826T-1202EDC.pdf
(36 pages)
Specifications of MCP1826S-1802E/DB
Package / Case
SOT-223 (3 leads + Tab), SC-73, TO-261
Regulator Topology
Positive Fixed
Voltage - Output
1.8V
Voltage - Input
2.3 ~ 6 V
Voltage - Dropout (typical)
0.25V @ 1A
Number Of Regulators
1
Current - Output
1A (Min)
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Number Of Outputs
1
Polarity
Positive
Input Voltage Max
6 V
Output Voltage
1.8 V
Output Type
Fixed
Dropout Voltage (max)
0.4 V at 1 A
Output Current
1 A
Line Regulation
0.05 % / V
Load Regulation
0.5 %
Voltage Regulation Accuracy
2 %
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
MCP1826/MCP1826S
.Note: Unless otherwise indicated, C
Temperature = +25°C, V
FIGURE 2-25:
FIGURE 2-26:
Shutdown.
FIGURE 2-27:
Timing.
DS22057A-page 14
2.5V (Adj.) Startup from V
2.5V (Adj.) Startup from
Power Good (PWRGD)
IN
= V
OUT
+ 0.6V, Fixed output.
OUT
= 4.7 µF Ceramic (X7R), C
IN
.
FIGURE 2-28:
FIGURE 2-29:
(10 mA to 1000 mA).
FIGURE 2-30:
(100 mA to 1000 mA).
IN
= 4.7 µF Ceramic (X7R), I
Dynamic Line Response.
Dynamic Load Response
Dynamic Load Response
© 2007 Microchip Technology Inc.
OUT
= 1 mA,