LT3009ESC8-5.0#TRMPBF Linear Technology, LT3009ESC8-5.0#TRMPBF Datasheet - Page 10

• Manufacturer Part Number: LT3009ESC8-5.0#TRMPBF
• Description: IC REG LDO 5V 20MA SC70-8
• Manufacturer: Linear Technology

Specifications of LT3009ESC8-5.0#TRMPBF

• Regulator Topology: Positive Fixed
• Voltage - Output: 5V
• Voltage - Input: Up to 20V
• Voltage - Dropout (typical): 0.28V @ 20mA
• Number Of Regulators: 1
• Current - Output: 20mA
• Current - Limit (min): 22mA
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: SC-70-8
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

LT3009 Series
TYPICAL PERFORMANCE CHARACTERISTICS
10
700
600
500
400
300
200
100
80
70
60
50
40
30
20
10
0.001
0
0
–50 –25
Input Ripple Rejection
RMS Output Noise vs Load
Current (10Hz to 100kHz)
V
RIPPLE AT f = 120Hz
I
LOAD
IN
= V
0.01
= 20mA
OUT
0
(NOMINAL) + 1V + 0.5V
TEMPERATURE (°C)
25
0.1
I
LOAD
50
(mA)
1
75
600mV
100 125 150
3.3V
2.5V
1.8V
P-P
10
5V
3009 G21
1.5V
1.2V
3009 G24
100
50mV/DIV
20mA/DIV
–0.5
–1.0
3.0
2.5
2.0
1.5
1.0
0.5
V
0
I
–50 –25
OUT
OUT
Load Regulation
Transient Response
I
V
V
C
OUT
IN
OUT
OUT
= 5.5V
= 1mA TO 20mA
= 5V
= 1μF
0
TEMPERATURE (°C)
25
500μs/DIV
50
ΔI
V
V
OUT
IN
L
75
= 1μA TO 20mA
= 1.6V
= 600mV
100 125 150
3009 G22
T
A
3009 G25
= 25°C, unless otherwise noted.
50mV/DIV
20mA/DIV
100
0.1
10
1
V
I
OUT
OUT
10
Output Noise Spectral Density
Transient Response
I
V
V
C
OUT
IN
OUT
OUT
= 5.5V
= 1mA TO 20mA
100
= 5V
= 4.7μF
FREQUENCY (Hz)
500μs/DIV
1k
10k
5V
3.3V
2.5V
1.8V
1.5V
1.2V
1V
0.6V
3009 G23
3009fc
3009 G26
100k