RT9169H-33GB Richtek USA Inc, RT9169H-33GB Datasheet - Page 3

• Manufacturer Part Number: RT9169H-33GB
• Description: IC REG LDO 3.3V 100MA SOT23-5
• Manufacturer: Richtek USA Inc

Specifications of RT9169H-33GB

• Regulator Topology: Positive Fixed
• Voltage - Output: 3.3V
• 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

Electrical Characteristics
(V
Note 1. Stresses listed as the above "Absolute Maximum Ratings" may cause permanent damage to the device. These are for
Note 2. Devices are ESD sensitive. Handling precaution is highly recommended.
Note 3. The device is not guaranteed to function outside its operating conditions.
Note 4. θ
Application Information
A 1μF (or larger) capacitor is recommended between V
capacitor. Any type of capacitor can be used, but not Aluminum electrolytes when operating below –25°C. The capacitance
may be increased without limit.
A 1μF capacitor (or larger) should be placed between V
DS9169/H-13 June 2009
Input Voltage Range
Output Voltage Accuracy
Maximum Output Current
Current Limit
GND Pin Current
Dropout Voltage
Line Regulation
Load Regulation
Output Noise
Ripple Rejection
Standby
Current
EN/EN
Threshold Logic Low
Thermal Shutdown Protection
IN
= 5.5V, C
stress ratings. Functional operation of the device at these or any other conditions beyond those indicated in the
operational sections of the specifications is not implied. Exposure to absolute maximum rating conditions for extended
periods may remain possibility to affect device reliability.
JEDEC 51-3 thermal measurement standard.
JA
Parameter
RT9169/H (SOT-23-5)
Logic High
is measured in the natural convection at T
IN
= 1μF, C
OUT
= 1μF, T
Symbol
V
ΔV
I
I
I
V
ΔV
ΔV
e
PSRR
V
V
A
MAX
LIM
G
NO
IN
DROP
IL
IH
= 25°C, unless otherwise specified)
OUT
LINE
LOAD
I
V
I
No Load
I
I
I
I
V
V
I
BW = 100Hz to 50kHz
C
F = 1kHz, C
EN = V
L
L
OUT
OUT
OUT
OUT
LOUT
IN
IN
IN
OUT
= 1mA
= 100mA
= V
= (V
≥ 3.6V, I
= 100mA
= 1mA, V
= 100mA, V
= 50mA, V
= 10μF
= 0mA to 100mA
IN
OUT
OUT
Test Conditions
A
or EN = 0
IN
OUT
= 25°C on a low effective thermal conductivity test board of
+ 0.6V, V
to GND.
OUT
OUT
+ 0.3V) to 6V,
and GND for stability. The part may oscillate without the
IN
IN
= 1μF
= 1mA
≥ 3.6V
IN
≥ 3.6V
≥ 3.6V
IN
≥ 3.6V
Min
-0.2
100
150
125
0.6
-2
--
--
--
--
--
--
--
--
--
2
Typ
0.01
250
200
450
250
0.1
30
--
--
--
--
--
--
--
4
4
4
RT9169/H
www.richtek.com
Max
+0.2
0.04
300
600
+2
10
10
--
--
--
--
--
--
6
7
1
2
Units
%/mA
%/V
mA
mA
mV
μA
μA
μV
dB
μA
°C
%
V
V
3