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

LT8302ES8E#PBF

P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P21P22-P24P25-P26
LT8302
4
8302fc
For more information www.linear.com/LT8302
Typical perForMance characTerisTics
Boundary Mode Waveforms Discontinuous Mode Waveforms Burst Mode Waveforms
V
IN
Shutdown Current
V
IN
Quiescent Current,
Sleep Mode
V
IN
Quiescent Current,
Active Mode
Output Load and Line Regulation Output Temperature Variation
Switching Frequency
vs Load Current
T
A
= 25°C, unless otherwise noted.
TEMPERATURE (°C)
–50
OUTPUT VOLTAGE (V)
5.1
5.2
5.3
25 75
8302 G02
5.0
4.9
–25 0
50 100 150125
4.8
4.7
FRONT PAGE APPLICATION
V
IN
= 12V
I
OUT
= 1A
R
TC
= 115k
R
TC
= OPEN
V
SW
20V/DIV
V
OUT
50mV/DIV
2µs/DIV
FRONT PAGE APPLICATION
V
IN
= 12V
I
OUT
= 2A
8302 G04
V
SW
20V/DIV
V
OUT
50mV/DIV
2µs/DIV
FRONT PAGE APPLICATION
V
IN
= 12V
I
OUT
= 0.5A
8302 G05
V
SW
20V/DIV
V
OUT
50mV/DIV
20µs/DIV
FRONT PAGE APPLICATION
V
IN
= 12V
I
OUT
= 10mA
8302 G06
V
IN
(V)
0
I
Q
(µA)
6
8
10
40
8302 G07
4
2
0
10
20
30
50
T
J
= 150°C
T
J
= 25°C
T
J
= –55°C
V
IN
(V)
0
80
I
Q
(µA)
90
100
110
120
130
140
10 20 30 40
8302 G08
50
T
J
= 150°C
T
J
= –55°C
T
J
= 25°C
V
IN
(V)
0
I
Q
(µA)
380
400
420
40
8302 G09
360
340
320
10
20
30
50
T
J
= 150°C
T
J
= –55°C
T
J
= 25°C
LOAD CURRENT (A)
0 0.5
0
FREQUENCY (kHz)
200
500
1.0
2.0
2.5
8302 G03
100
400
300
1.5
3.0
V
IN
= 5V
V
IN
= 12V
V
IN
= 24V
FRONT PAGE APPLICATION
LOAD CURRENT (A)
0
OUTPUT VOLTAGE (V)
5.15
1.5
8302 G01
5.00
4.90
0.5 1.0 2.0
4.85
4.80
5.20
5.10
5.05
4.95
2.5 3.0
V
IN
= 5V
V
IN
= 12V
V
IN
= 24V
LT8302
5
8302fc
For more information www.linear.com/LT8302
Typical perForMance characTerisTics
INTV
CC
Voltage vs V
IN
INTV
CC
UVLO Threshold (R
FB
-V
IN
) Voltage
R
REF
Regulation Voltage R
REF
Line Regulation TC Pin Voltage
EN/UVLO Enable Threshold EN/UVLO Hysteresis Current INTV
CC
Voltage vs Temperature
T
A
= 25°C, unless otherwise noted.
TEMPERATURE (°C)
–50
V
EN/UVLO
(V)
1.220
1.230
150
8302 G10
1.210
1.200
0
50
100
–25
25
75
125
1.240
1.215
1.225
1.205
1.235
RISING
FALLING
TEMPERATURE (°C)
–50
I
HYST
(µA)
3
4
5
25 75 150
8302 G11
2
1
0
–25 0
50
100 125
TEMPERATURE (°C)
–50
2.80
V
INTVCC
(V)
2.85
2.90
2.95
3.00
0 50
100
150
8302 G12
3.05
3.10
–25 25
75
125
I
INTVCC
= 0mA
I
INTVCC
= 10mA
V
IN
(V)
5
V
INTVCC
(V)
2.95
3.00
3.05
35 4020 25 30
8302 G13
2.90
2.85
10 15 45
2.80
3.10
I
INTVCC
= 0mA
I
INTVCC
= 10mA
TEMPERATURE (°C)
–50
2.2
V
INTVCC (V)
2.3
2.4
2.5
2.6
0 50
100
150
8302 G14
2.7
2.8
–25 25
75
125
FALLING
RISING
TEMPERATURE (°C)
–50
VOLTAGE (mV)
0
20
150
8302 G15
–20
–40
0
50
100
–25
25
75
125
40
–10
10
–30
30
I
RFB
= 125µA
I
RFB
= 100µA
I
RFB
= 75µA
TEMPERATURE (°C)
–50
0.990
V
RREF
(V)
0.992
0.996
0.998
1.000
1.010
1.004
0
50
75
0.994
1.006
1.008
1.002
–25 25
100
125
150
V
IN
(V)
0
V
RREF
(V)
1.002
1.006
1.010
40
8302 G17
0.998
0.994
1.000
1.004
1.008
0.996
0.992
0.990
10
20
30
50
TEMPERATURE (°C)
–50
V
TC
(V)
1.1
1.3
150
8302 G18
0.9
0.7
0
50
100
–25
25
75
125
1.5
1.0
1.2
0.8
1.4
LT8302
6
8302fc
For more information www.linear.com/LT8302
Minimum Switching Frequency Minimum Switch-On Time Minimum Switch-Off Time
R
DS(ON)
Switch Current Limit Maximum Switching Frequency
Typical perForMance characTerisTics
T
A
= 25°C, unless otherwise noted.
TEMPERATURE (°C)
–50
RESISTANCE (mΩ)
120
160
200
25 75 150
8302 G19
80
40
0
–25 0
50
100 125
TEMPERATURE (°C)
–50
I
SW
(A)
3
4
5
25 75 150
8302 G20
2
1
0
–25 0
50
100 125
MAXIMUM CURRENT LIMIT
MINIMUM CURRENT LIMIT
TEMPERATURE (°C)
–50
FREQUENCY (kHz)
300
400
500
25 75 150
8302 G21
200
100
0
–25 0
50
100 125
TEMPERATURE (°C)
–50
FREQUENCY (kHz)
12
16
20
25 75 150
8302 G22
8
4
0
–25 0
50
100 125
TEMPERATURE (°C)
–50
0
TIME (ns)
100
200
300
400
–25 0 25 50
8302 G23
75 100 125 150
TEMPERATURE (°C)
–50
0
TIME (ns)
100
200
300
400
–25 0 25 50
8302 G24
75 100 125 150
P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P21P22-P24P25-P26

LT8302ES8E#PBF

Mfr. #:
Buy LT8302ES8E#PBF
Manufacturer:
Analog Devices / Linear Technology
Description:
Switching Voltage Regulators 42VIN Micropower No-Opto Isolated Flyback Converter with 65V/4.5A Switch
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

Products related to this Datasheet