Diodes ZSR SERIES - Manual (Page 4)

ZSR SERIES
Issue 9 - October 2007 4 www.zetex.com
© Zetex Semiconductors plc 2007
ZSR500 test conditions (Unless otherwise stated):T
j
=25°C, I
O
=100mA, V
in
=9V
ZSR800 test conditions (Unless otherwise stated):T
j
=25°C, I
O
=100mA, V
in
=12V
NOTES:
(
␶)T
j
=-55 to 125°C
Symbol Parameter Conditions Min. Typ. Max. Units
V
O
Output Voltage 4.875 5 5.126 V
I
O
=1 to 200mA ( ␶) 4.8 5.2 V
V
in
=7 to 20V
I
O
=1 to 100mA ( ␶)
4.8 5.2 V
⌬V
O
Line regulation V
in
=7 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
=7 to 20V 100 ␮A
V
n
Output noise voltage f=10Hz to 10Hz 75
␮V rms
⌬V
in
/ ⌬V
O
Ripple rejection V
in
=8 to 18V 48 62 dB
f=120Hz
V
in
Input voltage required to
maintain regulation 7 6.7 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 7.8 8 8.25 V
I
O
=1 to 200mA ( ␶) 7.68 8.32 V
V
in
=10 to 20V
I
O
=1 to 100mA ( ␶)
7.68 8.32 V
⌬V
O
Line regulation V
in
=10 to 20V 11 40 mV
⌬V
O
Load regulation I
O
=1 to 200mA 8 30 mV
I
O
=1 to 100mA 3 mV
I
g
Quiescent current ( ␶) 350 600
␮A
⌬I
g
Quiescent current change I
O
=1 to 200mA 100 ␮A
V
in
=10 to 20V 100
␮A
V
n
Output noise voltage f=10Hz to 10Hz 115 ␮V rms
⌬V
in
/
⌬V
O
Ripple rejection V
in
=11 to 18V 44 60 dB
f=120Hz
V
in
Input voltage required to
maintain regulation 9.7 V
⌬V
O
/
⌬T
Average temperature
coefficient of V
O
I
O
=5.0mA ( ␶) 0.25 mV/°C