SG6105D1 View Datasheet(PDF) - Unspecified
Part Name
Description
Manufacturer
SG6105D1 Datasheet PDF : 13 Pages
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Power Supply Supervisor + Regulator + PWM
Product Specification
SG6105D1
Shunt Regulator (FB1, VREF1, FB2, VREF2)
Symbol Parameter
Test Condition
VREF
Reference Voltage
VDEV, I *2
Deviation of VREF Over Load Current
VDEV, T * 2
Deviation of VREF Over Temperature
Regli-fb*2
Line Regulation
Iout-fb*2
Output Sinking Current Capability
Note *2: Not tested in production test.
IFB = 0.5mA, TA = 25℃
IFB = 0.5mA to 10mA
TA = -25℃ to 85℃
4 < VFB < 16V
VFB > 2V
Min.
2.475
-
-
-
10
Typ.
2.5
-
10
1
-
Max.
2.525
20
30
-
-
Unit
V
mV
mV
mV/V
mA
Power Good Section
Symbol Parameter
tpg
Vuvac
tR*2
tF*2
Timing for PG Delay
UVAC Voltage Sense for PG
PG Good Output Rising Time
PG Good Falling Time
Vol2
Power Good Output Saturation Level
Ion2
Power Good Leakage Current Collector
Test Condition
RI = 75kΩ
-
CL = 100pF
CL = 100pF
IPG = 5mA
VPG = 5V
Min.
200
0.65
-
-
-
-
Typ.
300
0.7
1
300
-
-
Max.
400
0.75
-
-
0.5
1
Unit
ms
V
us
ns
V
uA
Remote On/Off
Symbol Parameter
Vpson
PSON Input Threshold Level
Ipson
Remote Input Driving Current
Timing PSON to On/Off
tpson(ON)
tpson(OFF)
tpsoff
On
Off (PS-off)
Timing PG low to Power Off
Test Condition
-
-
RI = 75kΩ
RI = 75kΩ
Min.
1
-
17
5
1.5
Typ.
1.4
-
26
7.5
2
Max.
2.0
0.5
Unit
V
mA
45
ms
28.8
6.3
ms
Error Amplifier
Symbol Parameter
V2.5
IIB*2
AVOL * 2
BW * 2
PSRR * 2
Reference Voltage
Input Bias Current
Open-Loop Voltage Gain
Unity Gain Bandwidth
Power Supply Rejection Ratio
Test Condition
-
-
-
-
-
Min.
2.45
-
50
0.3
50
Typ.
2.5
-
60
1
-
Max.
2.55
0.1
-
-
-
Unit
V
uA
dB
MHz
dB
Oscillator Section
Symbol Parameter
Fosc
PWM Frequency
Test Condition
RI = 75kΩ
Min.
60
Typ.
65
Max. Unit
70
KHz
Soft-Start Section
Symbol Parameter
Iss
Charge Current
Test Condition
RI = 75kΩ
Min.
6
Typ.
8
Max. Unit
9.3
uA
©System General Corp.
-6-
Version 1.0(IRO33.0023.B1)
www.sg.com.tw
May 3, 2004
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