RT9166-28GXL Richtek USA Inc, RT9166-28GXL Datasheet - Page 7
![no-image](/images/no-image-200.jpg)
RT9166-28GXL
Manufacturer Part Number
RT9166-28GXL
Description
IC REG LDO 2.8V 300MA SOT89
Manufacturer
Richtek USA Inc
Datasheet
1.RT9166-12GVL.pdf
(15 pages)
Specifications of RT9166-28GXL
Regulator Topology
Positive Fixed
Voltage - Output
2.8V
Voltage - Input
Up to 5.5V
Voltage - Dropout (typical)
0.23V @ 300mA
Number Of Regulators
1
Current - Output
300mA (Max)
Current - Limit (min)
300mA
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
TO-243AA
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
DS9166/A-21 April 2010
200
100
-20
20
-20
20
0
0
5
4
0
V
C
V
C
C
IN
IN
IN
IN
OUT
= 5V, I
= C
= 4 to 5V
= 1uF
Load Transient Response
= 1uF
Line Transient Response
OUT
LOAD
= 1uF (Ceramic, X7R)
= 1 to 150mA
Time (100us/Div)
Time (100us/Div)
RT9166-33xX
200
100
-20
20
0
0
V
C
IN
IN
= 5V, I
= C
Load Transient Response
OUT
LOAD
= 1uF (Ceramic, X7R)
Time (100us/Div)
= 1 to 150mA
RT9166/A
www.richtek.com
RT9166-33xVL
7