OMO ElectronicOMO Electronic
Expand menu
Hello, Sign inMy Account
0 Cart

RT9009GMS5

P1-P3P4-P6P7-P9
RT9009
4
DS9009-01 April 2011www.richtek.com
Note 1. Stresses listed as the above “Absolute Maximum Ratings” may cause permanent damage to the device. These are for
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.
Note 2. θ
JA
is measured in the natural convection at T
A
= 25°C on a high effective four layers thermal conductivity test board of
JEDEC 51-7 thermal measurement standard. The case point of
θ
JC
is on the exposed pad for the package. The copper
area as heat sink is 225mm
2
.
Note 3. Devices are ESD sensitive. Handling precaution is recommended.
Note 4. The device is not guaranteed to function outside its operating conditions.
RT9009
5
DS9009-01 April 2011 www.richtek.com
Typical Operating Characteristics
Output Voltage vs. Input Voltage
1.60
1.65
1.70
1.75
1.80
1.85
1.90
1.95
2.00
2.5 3 3.5 4 4.5 5 5.5
Input Voltage (V)
Output Voltage (V)
I
OUT
= 0A, R1 = 1.13kΩ, R2 = 2.7kΩ
Output Voltage vs. Temperature
1.60
1.65
1.70
1.75
1.80
1.85
1.90
1.95
2.00
-50 -25 0 25 50 75 100 125
Temperature
Output Voltage (V)
V
IN
= 3.3V, I
OUT
= 0A, R1 = 1.13kΩ, R2 = 2.7kΩ
(°C)
Reference Voltage vs. Temperature
1.2000
1.2125
1.2250
1.2375
1.2500
1.2625
1.2750
1.2875
1.3000
-50 -25 0 25 50 75 100 125
Temperature
Reference Voltage (V)
V
IN
= 3.3V, I
OUT
= 0A
(°C)
Enable Voltage vs. Temperature
0.4
0.5
0.6
0.7
0.8
0.9
1.0
1.1
1.2
-50 -25 0 25 50 75 100 125
Temperature
Enable Voltage (V)
V
IN
= 3.3V, V
OUT
= 1.8V, I
OUT
= 0A
(°C)
Rising
Falling
Quiescent Current vs. Input Voltage
100
150
200
250
300
350
400
450
500
2.533.544.555.5
Input Voltage (V)
Quiescent Current (uA)
V
OUT
= 1.8V, I
OUT
= 0A
Quiescent Current vs. Temperature
100
150
200
250
300
350
400
450
500
-50 -25 0 25 50 75 100 125
Temperature
Quiescent Current (uA)
V
IN
= 3.3V, V
OUT
= 1.8V, I
OUT
= 0A
(°C)
RT9009
6
DS9009-01 April 2011www.richtek.com
Dropout Voltage vs. Output Current
0
100
200
300
400
500
600
700
800
900
0 250 500 750 1000 1250 1500 1750 2000
Output Current (mA)
Dropout Voltage (mV)
T
A
= 125°C
T
A
= 25°C
T
A
= −40°C
PSRR
-100
-90
-80
-70
-60
-50
-40
-30
-20
-10
0
10 100 1,000 10,000 100,000 1,000,000
Frequency (Hz)
PSRR (dB)
V
IN
= 3.3V + 0.1V
AC
, V
OUT
= 1.8V,
C
IN
= 1μF/X7R, C
OUT
= 2.2μF
I
OUT
= 0A
I
OUT
= 300mA
Current Limit vs. Input Voltage
2.0
2.2
2.4
2.6
2.8
3.0
3.2
3.4
3.6
3.8
4.0
2.5 3 3.5 4 4.5 5 5.5
Input Voltage (V)
Current Limit (A)
V
OUT
= 1.8V
Current Limit vs. Temperature
2.0
2.2
2.4
2.6
2.8
3.0
3.2
3.4
3.6
3.8
4.0
-50 -25 0 25 50 75 100 125
Temperature
Current Limit (A)
(°C)
V
IN
= 3.3V, V
OUT
= 1.8V
Load Transient Response
Time (250μs/Div)
V
OUT
(20mV/Div)
I
OUT
(1A/Div)
V
IN
= 3.3V, V
OUT
= 1.8V, I
OUT
= 0A to 1A
Load Transient Response
Time (250μs/Div)
V
OUT
(20mV/Div)
I
OUT
(1A/Div)
V
IN
= 3.3V, V
OUT
= 1.8V, I
OUT
= 0A to 2.2A
P1-P3P4-P6P7-P9

RT9009GMS5

Mfr. #:
Buy RT9009GMS5
Manufacturer:
Description:
IC REG LIN POS ADJ 2.5A TO263S-5
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

Products related to this Datasheet