RT9198-18GU5R Richtek USA Inc, RT9198-18GU5R Datasheet - Page 8

• Manufacturer Part Number: RT9198-18GU5R
• Description: IC REG LDO 1.8V 300MA SC70-5
• Manufacturer: Richtek USA Inc

Specifications of RT9198-18GU5R

• Regulator Topology: Positive Fixed
• Voltage - Output: 1.8V
• Voltage - Input: 2.5 V ~ 5.5 V
• Voltage - Dropout (typical): 0.22V @ 300mA
• Number Of Regulators: 1
• Current - Output: 300mA (Max)
• Current - Limit (min): 360mA
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 6-TSSOP (5 lead), SC-88A, SOT-353
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

RT9198/A
www.richtek.com
8
-400
-200
400
200
0
V
C
IN
IN
= 4.5V
= C
OUT
= 1uF
Time (5ms/Div)
Noise
f = 10Hz to 100kHz
V
I
LOAD
OUT
= 150mA
= 1.8V
-400
-200
400
200
0
V
C
IN
IN
= 4.5V
= C
OUT
= 1uF
Time (5ms/Div)
Noise
DS9198/A-13 June 2009
f = 10Hz to 100kHz
V
No Load
OUT
= 1.8V