RT9169H-12GB Richtek USA Inc, RT9169H-12GB Datasheet - Page 4

• Manufacturer Part Number: RT9169H-12GB
• Description: IC REG LDO 1.2V 100MA SOT23-5
• Manufacturer: Richtek USA Inc

Specifications of RT9169H-12GB

• Regulator Topology: Positive Fixed
• Voltage - Output: 1.2V
• Voltage - Input: 2 V ~ 6 V
• 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

RT9169/H
Typical Operating Characteristics
www.richtek.com
4
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
-10
-20
-30
-40
-50
-60
-70
3.7
3.3
2.9
2.5
2.1
1.7
0
0
-50
0
10
-25
100
Dropout Voltage (V
20
Temperature Stability
0
Temperature
Frequency (Hz)
1k
40
I
LOAD
25
PSRR
(mA)
50
10k
V
C
C
Capacitor
60
IN
IN
OUT
= 1uF, T
= 5V, V
(°C)
IN
= 1uF Electrolytic
10mA
-V
75
125°C
V
V
100k
OUT
V
OUT
OUT
OUT
A
OUT
80
= 125°C
100
)
= 3.3V
= 1.8V
= 1.8V
50mA
= 3.3V
25°C
1M
125
100
500
400
300
200
100
-10
-20
-30
-40
-50
-60
-70
0
5
4
3
2
1
0
0
-30
10
0
Quiescient Current vs. Temperature
100
0
1
Input/Output Differential (V)
Short Circuit Current
25°C
125°C
1k
Frequency (Hz)
30
Temperature
2
PSRR
DS9169/H-13 June 2009
10k
V
C
C
Capacitor
60
IN
IN
OUT
3
= 5V, V
= 1uF, T
= 1uF Electrolytic
(°C)
10mA
100k
OUT
A
90
4
= 125°C
V
= 3.3V
IN
50mA
= 5V
1M
120
5