LT1302CN8-5 Linear Technology, LT1302CN8-5 Datasheet - Page 3

• Manufacturer Part Number: LT1302CN8-5
• Description: IC DC/DC CONV STEP-UP 5V 8-DIP
• Manufacturer: Linear Technology
• Type: Step-Up (Boost)r

Specifications of LT1302CN8-5

• Internal Switch(s): Yes
• Synchronous Rectifier: No
• Number Of Outputs: 1
• Voltage - Output: 5V
• Current - Output: 600mA
• Frequency - Switching: 220kHz
• Voltage - Input: 2 ~ 8 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Through Hole
• Package / Case: 8-DIP (0.300", 7.62mm)
• Power - Output: 700mW
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

TYPICAL PERFORMANCE CHARACTERISTICS
1.250
1.245
1.240
1.235
1.230
1.225
1.220
1.215
1.210
1.205
1.200
500
450
400
350
300
250
200
150
100
30
25
20
15
10
50
5
0
0
–50
–50
2.0
No-Load Quiescent Current
Circuit of Figure 1
LT1302 Feedback Voltage
Error Amplifier Offset Voltage
T
A
–25
–25
= 25 C
2.5
SUPPLY VOLTAGE (V)
TEMPERATURE ( C)
TEMPERATURE ( C)
3.0
0
0
25
25
3.5
50
4.0
50
W
4.5
75
75
1302 G07
1302 G04
1302 G01
U
100
100
5.0
5.100
5.075
5.050
5.025
5.000
4.975
4.950
4.925
4.900
600
500
400
300
200
100
600
500
400
300
200
100
0
0
–50
–50
0
Switch Saturation Voltage
LT1302-5 Sense Pin Resistance
LT1302-5 Output Voltage
T
A
–25
= 25 C
–25
1
SWITCH CURRENT (A)
TEMPERATURE ( C)
TEMPERATURE ( C)
0
0
25
25
2
50
50
3
75
75
1302 G02
1302 G05
1302 G08
100
100
4
400
350
300
250
200
150
100
300
250
200
150
100
5.0
4.5
4.0
3.5
3.0
2.5
2.0
50
0
–50
–50
–50
Quiescent Current
Maximum On-Time
Switch Saturation Voltage
LT1302/LT1302-5
I
V
SWITCH OFF
SW
IN
–25
–25
–25
= 2.5V
= 2A
TEMPERATURE ( C)
TEMPERATURE ( C)
TEMPERATURE ( C)
0
0
0
25
25
25
50
50
50
75
75
75
1302 G03
1302 G06
1302 G09
3
100
100
100