LT1302CN8-5#PBF Linear Technology, LT1302CN8-5#PBF Datasheet - Page 3
LT1302CN8-5#PBF
Manufacturer Part Number
LT1302CN8-5#PBF
Description
IC DC/DC CONV STEP-UP 5V 8-DIP
Manufacturer
Linear Technology
Type
Step-Up (Boost)r
Datasheet
1.LT1302CS8-5PBF.pdf
(16 pages)
Specifications of LT1302CN8-5#PBF
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
Primary Input Voltage
2.5V
No. Of Outputs
1
Output Voltage
25V
Output Current
600mA
No. Of Pins
8
Operating Temperature Range
0°C To +70°C
Msl
MSL 1 - Unlimited
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
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