ZR78L ZETEX [Zetex Semiconductors], ZR78L Datasheet - Page 6

• Manufacturer Part Number: ZR78L
• Description: 2.85 TO 12 VOLT FIXED POSITIVE LOCAL VOLTAGE REGULATOR
• Manufacturer: ZETEX [Zetex Semiconductors]

ZR78L028 ZR78L03
ZR78L04 ZR78L057
ZR78L09
Output Voltage Temperature Coefficient
8.96
8.92
9.08
9.04
9.00
Output Voltage Temperature Coefficient
2.98
3.00
2.99
2.86
2.85
2.84
2.82
3.01
500
400
300
200
100
Peak Output Current vs. Temperature
0
-50
-50
-50
ZR78L09
ZR78L028
V
-25
-25
-25
V
in
o=
=10V
Temperature ( °C)
Temperature ( C)
Temperature ( C)
0
0
0
0
25
25
25
50
50
50
V
I
V
o
in
75 100 125
75 100 125
75
= 5mA
in
0
0
TYPICAL CHARACTERISTICS
= V
I
o
= V
= 5mA
ZR78L03
100 125
o
+ 4V
o
+ 4V
Output Voltage Temperature Coefficient
4.00
3.96
5.72
5.70
5.68
5.66
3.98
3.94
400
250
450
350
300
2.5
2.0
1.5
1.0
0.5
0
Quiescent Current vs. Temperature
Drop-Out Voltage vs. Temperature
-50
-50
-50
ZR78L057
ZR78L04
-25
-25
-25
Temperature ( C)
Temperature ( °C)
Temperature ( C)
0
0
0
25
25
25
50
50
50
SERIES
V
I
ZR78L
V
o
in
75 100 125
75
75 100 125
= 5mA
in
= V
I
0
0
o
=V
= 0
Io=200mA
Io=100mA
100 125
o
o
+ 4V
+ 4V