RT9167A-2HGB Richtek USA Inc, RT9167A-2HGB Datasheet - Page 3

• Manufacturer Part Number: RT9167A-2HGB
• Description: IC REG LDO 2.85V 500MA SOT23-5
• Manufacturer: Richtek USA Inc

Specifications of RT9167A-2HGB

• Regulator Topology: Positive Fixed
• Voltage - Output: 2.85V
• Voltage - Input: Up to 7V
• Number Of Regulators: 1
• Current - Output: 500mA (Min)
• Current - Limit (min): 500mA
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: SC-74A, SOT-753
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Voltage - Dropout (typical): -

Absolute Maximum Ratings
Electrical Characteristics
(V
DS9167/A-28
Input Voltage Range
Output Voltage Accuracy
Current Limit
Quiescent Current
Line Regulation
Load Regulation
EN Input High Threshold
EN Input Low Threshold
EN Bias Current
Shutdown Supply Current
Thermal Shutdown Temperature
Maximum Output
Current
Dropout Voltage
(V
Version)
Input Voltage ------------------------------------------------------------------------------------------------------------ 8V
Power Dissipation, P
SOT-23-5 ----------------------------------------------------------------------------------------------------------------
SOP-8 -------------------------------------------------------------------------------------------------------------------- 0.625W
Package Thermal Resistance (Note1)
SOT-23-5, θ
SOT-23-5, θ
SOP-8, θ
SOP-8, θ
Operating Junction Temperature Range --------------------------------------------------------------------------
Storage Temperature Range ----------------------------------------------------------------------------------------
Lead Temperature (Soldering, 10 sec.) --------------------------------------------------------------------------- 260°C
IN
OUT(Normal)
= 5.0V, C
JA
JC
Parameter
IN
-------------------------------------------------------------------------------------------------------------- 160°C/W
-------------------------------------------------------------------------------------------------------------- 60°C/W
JA
JC
September 2010
= 1μF, C
= 3.0V
----------------------------------------------------------------------------------------------------------- 250°C/W
---------------------------------------------------------------------------------------------------------- 130°C/W
(2)
D
OUT
@ T
RT9167/A
RT9167A
RT9167
RT9167A
RT9167
RT9167A
RT9167/A
RT9167/A
RT9167A
RT9167/A
RT9167/A
RT9167/A
RT9167A
= 1μF, T
A
= 25°C
A
= 25°C, unless otherwise specified)
Symbol
V
ΔV
I
I
I
V
ΔV
ΔV
V
V
I
I
T
LIM
G
SD
MAX
GSD
SD
IN
DROP
IH
IL
OUT
LINE
LOAD
V
I
I
R
No Load
I
I
I
I
I
I
V
I
I
V
V
L
L
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
IN
OUT
LOAD
IN
IN
= 50mA
= 1mA
= (V
= 3V to 5.5V
= 3V to 5.5V
= 300mA
= 500mA
= 1mA
= 50mA
= 300mA
= 500mA
= 0mA to 300mA
= 0mA to 500mA
= 0V
= 1Ω
OUT
Test Conditions
+0.15) to 7V, I
OUT
=1mA
Min
300
500
400
500
2.9
2.7
1.6
-2
--
--
--
--
--
--
--
--
--
--
--
--
--
--
0.01
Typ
700
350
600
155
1.1
80
90
90
55
RT9167/A
--
--
--
--
--
--
--
--
--
--
--
--
0.4W
−
−
40°C to 125°C
65°C to 150°C
To be continued
www.richtek.com
Max
150
150
150
100
450
750
100
0.4
30
35
--
--
--
--
--
--
7
7
2
5
6
1
mV/V
Unit
mA
mA
mV
mV
μA
μA
nA
°C
%
V
V
V
3