A Product Line of
Diodes Incorporated
ZXTR2008Z
Typical Electrical Characteristics (@TA = +25°C, unless otherwise specified.)
80
70
60
50
40
30
20
10
9.0
8.5
8.0
7.5
7.0
6.5
6.0
5.5
5.0
4.5
4.0
8.6
8.4
8.2
8.0
7.8
7.6
7.4
7.2
7.0
80
70
60
50
VOUT
VOUT
V =18 to 48V
IOUT = 0 to 30mA
40
30
20
10
0
IN
V
IN
I
OUT= 15mA
Slew Rate=5V/µs
OUT = 100nF
Slew Rate=1A/µs
COUT = 100nF
C
V =18V
IN
IOUT
-5µ
0
5µ
Time (s)
Line transient response
10µ
15µ
20µ
-4µ -2µ
0
2µ
Time (4sµ)
6µ 8µ 10µ
Load transient response
1250
1000
750
TJ = 125°C
IOUT = 15mA
V = 48V
TJ = 125°C
IN
1200
800
400
0
500
TJ = 100°C
250
TJ = 85°C
TJ = 85°C
TJ = 25°C
TJ = 100°C
0
-250
-500
-750
-1000
TJ = 25°C
TJ = -40°C
-400
-800
TJ = -40°C
12 20 30 40 50 60 70 80 90 100
1
5
10
15
20
25
30
IOUT Output Current (mA)
V Input Voltage (V)
IN
Line Regulation (Note 13)
Load Regulation (Note 14)
1200
1000
800
600
400
900
800
700
600
500
400
300
200
100
0
V = 48V
TJ = 125°C
TJ = 100°C
IN
IOUT = 10µA
IOUT = 15mA
TJ = 85°C
200
0
-200
-400
-600
-800
-1000
TJ = 25°C
TJ = -40°C
-40 -25
0
25
50
75
100 125
12 20
50 60 70 80 90 100
30 V40Input Voltage (V)
Junction Temperature (°C)
IN
Quiescent Current
Temperature Coefficient (Note 15)
Notes:
13. Line regulation • VOUT = VOUT – VOUT(NOMINAL)(@ VIN = 12V, IOUT = 15mA, TJ = 25°C)
14. Load regulation • VOUT = VOUT – VOUT(NOMINAL)(@ VIN = 48V, IOUT = 1mA, TJ = 25°C)
15. Temperature Coefficient • VOUT = VOUT – VOUT(NOMINAL)(@ VIN = 48V, IOUT = 15mA, TJ = 25°C)
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www.diodes.com
May 2013
© Diodes Incorporated
ZXTR2008Z
Document number: DS36232 Rev. 1 - 2