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Rev. A.2 - July., 2004
HPW7095/A
7
Copyright HIPAC Semiconductor, Inc.
www.hipacsemi.com
Electrical Characteristics
HPW7095/A
Symbol
Parameter
Test Condition
Min.
Typ.
Max.
Unit
ICCS
VCC Standby Current
CTL=0V
-
-
10
IPVCC
PVCC Standby Current
CTL=0V
-
-
10
µA
ICC
VCC Nominal Supply Current
CTL, CTL1 to CTL5=5V
-
1.8
5
mA
Under Voltage Lockout
VTH
Threshold Voltage
Rising VCC
2.5
2.7
2.9
VH
Hysteresis Width
-
0.2
-
VRST
CH1 to
CH5
Reset Voltage
Falling VCC
1.2
1.3
1.4
VTH
CH6
Threshold Voltage
Rising VCC
1.25
1.4
1.55
V
Reference Voltage
VREF
Reference Voltage
IREF=0mA
2.46
2.49
2.51
V
∆VREF/
VREF
Output Voltage Temperature
Stability
TA=-30°C to 85°C
-
0.5
-
%
Line
Input Stability
VCC=3.0V to 6.5V
-10
-
10
mV
Load
Load Stability
IREF=0mA to –1mA
-10
-
10
mV
IOS
Short-Circuit Output Current
VREF=2V
-25
-18
-1
mA
Soft-Start
VSTB
Input Standby Voltage
-
50
100
mV
ICS
Soft-Start Charge Current
-1.4
-1.0
-0.6
µA
Short-Circuit Detection
VTH
Threshold Voltage
0.65
0.70
0.75
V
VSTB
Input Standby Voltage
-
50
100
mV
VI
Input Latch Voltage
-
50
100
mV
ICSCP
Input Source Current
-1.4
-1.0
-0.6
µA
Triangular Wave Oscillator
fOSC
Oscillator Frequency
CT=100pF, RT=18
Ω,VB=2V
450
500
550
kHz
∆f/fdv Frequency Stability for Voltage
VCC=3V to 6.5V
-
1
10
%
∆f/fdt
Frequency Stability for
Temperature
TA= -30°C to 85°C
-
1
-
%
Error Amplifier (CH1 to CH5)
VTH
Threshold Voltage
FB=1.45V
1.23
1.25
1.27
V
∆VT/
VT
VT Temperature Stability
TA= -30°C to 85°C
-
0.5
-
%
IB
Input Bias Current
IN=0V (CH1 to CH5)
-50
-
-
nA
AV
Voltage Gain
DC
60
100
-
dB
BW
Frequency Bandwidth
AV=0dB
-
1.0
-
MHz
VOH
Maximum Output Voltage
4.9
4.99
-
V
VOL
Minimum Output Voltage
-
3
50
mV
ISOURCE Output Source Current
FB=1.45V
-
-25
-10
mA
ISINK
Output Sink Current
FB=1.45V
5
16
-
mA
Error Amplifier (CH6)
VTH
Threshold Voltage
FB=0.55V
1.24
1.26
1.28
V
∆VTH/
VTH
VTH Temperature Stability
TA= -30°C to 85°C
-
0.5
-
%
IB
Input Bias Current
IN6=0V
-50
-
-
nA
Refer to the typical application circuit. These specifications apply over, VCC=5V and TA= -30 to 85
°C, unless other-
wise specified. Typical values refer to TA =25
°C.
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