Diodes ZSR SERIES - Manual (Page 3)

ZSR SERIES
Issue 9 - October 2007 3 www.zetex.com
© Zetex Semiconductors plc 2007
Electrical characteristics
ZSR300 test conditions (Unless otherwise stated):T
j
=25°C, I
O
=100mA, V
in
=7V
ZSR330 test conditions (Unless otherwise stated):T
j
=25°C, I
O
=100mA, V
in
=7.3V
NOTES:
(
␶)T
j
=-55 to 125°C
Symbol Parameter Conditions Min. Typ. Max. Units
V
O
Output Voltage 2.92 3.0 3.08 V
I
O
=1 to 200mA ( ␶) 2.88 3.12 V
V
in
=5 to 20V
I
O
=1 to 100mA ( ␶)
2.88 3.12 V
⌬V
O
Line regulation V
in
=5 to 20V 10 40 mV
⌬V
O
Load regulation I
O
=1 to 200mA 5 25 mV
I
O
=1 to 100mA 2 mV
I
g
Quiescent current ( ␶) 350 600
␮A
⌬I
g
Quiescent current change I
O
=1 to 200mA 100
␮A
V
in
=1 to 20V 100 ␮A
V
n
Output noise voltage f=10Hz to 10Hz 75
␮V rms
⌬V
in
/ ⌬V
O
Ripple rejection V
in
=1 to 20V 48 62 dB
f=120Hz
V
in
Input voltage required to
maintain regulation 4.7 V
⌬V
O
/
⌬T
Average temperature
coefficient of V
O
I
O
=5.0mA ( ␶) 0.1 mV/°C
Symbol Parameter Conditions Min. Typ. Max. Units
V
O
Output Voltage 3.218 3.3 3.382 V
I
O
=1 to 200mA ( ␶) 3.168 3.432 V
V
in
=5.3 to 20V
I
O
=1 to 100mA ( ␶)
3.168 3.432 V
⌬V
O
Line regulation V
in
=5.3 to 20V 7.5 30 mV
⌬V
O
Load regulation I
O
=1 to 200mA 5 25 mV
I
O
=1 to 100mA 2 mV
I
g
Quiescent current ( ␶) 350 600
␮A
⌬I
g
Quiescent current change I
O
=1 to 200mA 100 ␮A
V
in
=5.3 to 20V 100
␮A
V
n
Output noise voltage f=10Hz to 10Hz 50
␮V rms
⌬V
in
/ ⌬V
O
Ripple rejection V
in
=6.3 to 18V 50 64 dB
f=120Hz
V
in
Input voltage required to
maintain regulation 5 V
⌬V
O
/
⌬T
Average temperature
coefficient of V
O
I
O
=5.0mA ( ␶) 0.1 mV/°C