G261 Datasheet, PDF (2/5 Pages) Global Mixed-mode Technology Inc – Low Voltage Differential (LVD) SCSI 27 Line Regulator Set

Global Mixed-mode Technology Inc.
G261
Absolute Maximum Ratings
TERMPWR…………….……….……………….……6V
Package Dissipation………………………………..1W
Junction Temperature…………..…….-55°C to 150°C
Storage Temperature…………………-65°C to 150°C
Recommended Operating Conditions
TERMPWR Voltage…….………………4.0V to 5.25V
Electrical Characteristics
Unless otherwise specified these specifications apply for TA= 0°C to 70°C, TERMPWR=5V.
PARAMETER
TERMPWR Supply Current Section
TERMPWR Supply Current
TERMPWR Voltage
Regulator Section
1.75 Volt Regulator
1.3 Volt Regulator
0.75 Volt Regulator
1.75 Volt Regulator Source Current
1.75 Volt Regulator Sink Current
1.75 Sink Current Limit
1.75 Source Current Limit
1.3 Volt Regulator Source Current
1.3 Volt Regulator Sink Current
0.75 Volt Regulator Source Current
0.75 Volt Regulator Sink Current
0.75 Current Limit
0.75 Current Limit
TEST CONDITIONS
No Load
REG1(±50mA)
DIFFSENSE, No Load
REG2(±50mA)
DIFFSENSE, GND
DIFFSENSE, 2.4V
MIN
---
4.0
1.7
1.2
0.7
-50
50
---
-600
-5
10
-50
50
-600
TYP
6
---
1.75
1.3
0.75
---
---
---
---
---
---
---
---
---
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MAX UMITS
10.0
mA
5.25
V
1.8
V
1.4
V
0.8
V
---
mA
---
mA
600
mA
---
mA
-15
mA
200
µA
---
mA
---
mA
600
mA
---
mA
Block Diagram
TRMPWR
4.0V to 5.25V
Ver 3.2
Dec 13, 2004
REF 1.3V
1.3V±0.1V
5mA SOURCE/10µA SINK
REF 1.75V
REF 0.75V
1.75V±50mV
50mA SOURCE/SINK
SOURCE/SINK REGULATOR
0.75V±50mV
50mA SOURCE/SINK
DIFFSENSE
REG1
REG2
PGND
2
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http://www.gmt.com.tw