RT9169H-25GB Richtek USA Inc, RT9169H-25GB Datasheet - Page 2

• Manufacturer Part Number: RT9169H-25GB
• Description: IC REG LDO 2.5V 100MA SOT23-5
• Manufacturer: Richtek USA Inc

Specifications of RT9169H-25GB

• Regulator Topology: Positive Fixed
• Voltage - Output: 2.5V
• Voltage - Input: Up to 6V
• Voltage - Dropout (typical): 0.45V @ 100mA
• Number Of Regulators: 1
• Current - Output: 100mA (Min)
• Current - Limit (min): 150mA
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: SC-74A, SOT-753
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

EN/EN
RT9169/H
Typical Application Circuit
Function Block Diagram
Absolute Maximum Ratings
Recommended Operating Conditions
www.richtek.com
2
V
IN
Input Voltage ------------------------------------------------------------------------------------------------------------ 7V
Power Dissipation, P
SOT-23-3 ---------------------------------------------------------------------------------------------------------------- 0.4W
SOT-23-5 ---------------------------------------------------------------------------------------------------------------- 0.4W
SOT-89 ------------------------------------------------------------------------------------------------------------------- 0.571W
TO-92 --------------------------------------------------------------------------------------------------------------------- 0.625W
Junction Temperature ------------------------------------------------------------------------------------------------- 150°C
Lead Temperature (Soldering, 10 sec.) --------------------------------------------------------------------------- 260°C
Storage Temperature Range ---------------------------------------------------------------------------------------- −65°C to 150°C
Package Thermal Resistance (Note 4)
SOT-23-3, θ
SOT-23-5, θ
SOT-89, θ
TO-92, θ
ESD Susceptibility (Note 2)
HBM (Human Body Mode) ------------------------------------------------------------------------------------------ 2kV
MM (Machine Mode) -------------------------------------------------------------------------------------------------- 200V
Junction Temperature Range ---------------------------------------------------------------------------------------- −40°C to 125°C
Ambient Temperature Range ---------------------------------------------------------------------------------------- −40°C to 85°C
C
1uF
IN
JA
JA
--------------------------------------------------------------------------------------------------------------- 160°C/W
JA
JA
------------------------------------------------------------------------------------------------------------- 175°C/W
VIN
----------------------------------------------------------------------------------------------------------- 250°C/W
----------------------------------------------------------------------------------------------------------- 250°C/W
+
-
RT9169
GND
D
@ T
VOUT
A
= 25°C
Current
Limit
C
1uF
OUT
V
OUT
(Note 1)
VOUT
VIN
(Note 3)
Functional Pin Description
Chip Enable
VIN
VOUT
GND
EN/EN
Pin Name
RT9169
V
IN
1uF
C
IN
Chip Enable
RT9169H
Power Input
Output Voltage
Ground
Chip Enable Control Input
VIN
EN/EN
RT9169/H
Pin Function
VOUT
DS9169/H-13 June 2009
GND
C
1uF
OUT
V
OUT