RT9183-12GLF Richtek USA Inc, RT9183-12GLF Datasheet - Page 4

• Manufacturer Part Number: RT9183-12GLF
• Description: IC REG LDO 1.2V 1.5A TO252
• Manufacturer: Richtek USA Inc

Specifications of RT9183-12GLF

• Regulator Topology: Positive Fixed
• Voltage - Output: 1.2V
• Voltage - Input: 2.3 V ~ 5.5 V
• Voltage - Dropout (typical): 0.33V @ 1.5A
• Number Of Regulators: 1
• Current - Output: 1.5A (Max)
• Current - Limit (min): 2A
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: TO-252-3, DPak (2 Leads + Tab), SC-63
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

RT9183
Absolute Maximum Ratings
Recommended Operating Conditions
Electrical Characteristics
(V
www.richtek.com
4
Output Voltage Accuracy
(Fixed Output Voltage)
Output Voltage Range (Adjustable)
Quiescent Current
Standby Current
Supply Input Voltage ------------------------------------------------------------------------------------------------------ 6V
Package Thermal Resistance (Note 2)
SOT-223, θ
SOT-223, θ
SOT-223 (F-Type), θ
SOT-223 (F-Type), θ
SOP-8, θ
SOP-8, θ
TO-252, θ
TO-252, θ
TO-252 (F-Type), θ
TO-252 (F-Type), θ
TO-263, θ
TO-263, θ
Power Dissipation, P
SOT-223 --------------------------------------------------------------------------------------------------------------------- 0.87W
SOT-223 (F-Type) ---------------------------------------------------------------------------------------------------------- 0.74W
SOP-8 ------------------------------------------------------------------------------------------------------------------------ 0.8W
TO-252 ----------------------------------------------------------------------------------------------------------------------- 1.471W
TO-252 (F-Type) ----------------------------------------------------------------------------------------------------------- 1.333W
TO-263 ----------------------------------------------------------------------------------------------------------------------- 2.22W
Lead Temperature (Soldering, 10 sec.) ------------------------------------------------------------------------------- 260°C
Junction Temperature ----------------------------------------------------------------------------------------------------- 150°C
Storage Temperature Range -------------------------------------------------------------------------------------------- −65°C to 150°C
ESD Susceptibility (Note 3)
HBM (Human Body Mode) ---------------------------------------------------------------------------------------------- 2kV
MM (Machine Mode) ------------------------------------------------------------------------------------------------------ 200V
Supply Input Voltage ------------------------------------------------------------------------------------------------------ 2.3V to 5.5V
Junction Temperature Range --------------------------------------------------------------------------------------------
IN
= V
OUT
JA
+ 0.7V, C
JC
JA
JA
JC
JC
JA
JC
------------------------------------------------------------------------------------------------------------------ 125°C/W
------------------------------------------------------------------------------------------------------------------ 20°C/W
----------------------------------------------------------------------------------------------------------------- 68°C/W
----------------------------------------------------------------------------------------------------------------- 8°C/W
----------------------------------------------------------------------------------------------------------------- 45°C/W
----------------------------------------------------------------------------------------------------------------- 8°C/W
Parameter
---------------------------------------------------------------------------------------------------------------- 115°C/W
--------------------------------------------------------------------------------------------------------------- 15°C/W
IN
JA
JC
(Note 6)
=C
JA
JC
D
------------------------------------------------------------------------------------------------------ 75°C/W
------------------------------------------------------------------------------------------------------ 15°C/W
(Note 5)
@T
---------------------------------------------------------------------------------------------------- 135°C/W
---------------------------------------------------------------------------------------------------- 17°C/W
OUT
A
= 10μF (Ceramic), T
= 25°C
ΔV
V
I
I
Q
STBY
Symbol
OUT_ADJ
OUT
(Note 1)
A
= 25°C unless otherwise specified)
I
I
V
OUT
OUT
IN
= 5.5V, Shutdown
= 10mA
= 0mA, Enable
Test Conditions
(Note 4)
Min
0.8
−2
--
--
DS9183-16 February 2011
Typ
380
0.1
0
--
−
To be continued
Max
500
40°C to 125°C
4.5
2
1
Unit
μA
μA
%
V