CS5101EDW16 View Datasheet(PDF) - Cherry semiconductor
Part Name
Description
View to exact match
CS5101EDW16
Cherry semiconductor
CS5101EDW16 Datasheet PDF : 7 Pages
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Electrical Characteristics: continued
PARAMETER
TEST CONDITIONS
s Current Sense Amplifier: continued
Input Offset Voltage
Input Bias Currents
Input Offset Current (IS+, IS-)
VIS+ = 2.5V; VIS- = VISCOMP
VIS+ = VIS- = 0V; IIS flows out of pins
Input Signal Voltage Range
(Note 1)
MIN
-8
-250
-0.3
s RAMP/SYNC Generator
Ramp Source Current Initial
Accuracy
VSYNC = 5V, VRAMP = 2.5V ; T = 25¡C 0.18
(Note 1)
Ramp Source Current
VSYNC = 5V; VRAMP = 2.5V
0.16
Ramp Sink Current
VSYNC = 0V; VRAMP = 2.5V
1.0
RAMP Peak Voltage
VSYNC = 5V
3.3
RAMP Valley Voltage
VSYNC = 0V
1.4
RAMP Dynamic Range
VRAMPDR = VRAMPPK Ð VRAMPVY
1.7
RAMP Sleep Threshold Voltage VRAMP @ VREF < 2.0V
0.3
SYNC Threshold
VSYNC @ VRAMP > 2.5V
2.3
SYNC Input Bias Current
VSYNC = 0V; ISYNC flows out of pin
s Output Stage
VG, High
VG, Low
VG Rise Time
VG Fall Time
VG Resistance to Gnd
VD Resistance to Gnd
VSYNC = 5V; IVG = 200mA, VC Ð VG
VSYNC = 0V; IVG = 200mA
Switch VSYNC High; CG = 1nF;
VCC = 15V; measure 2V to 8V
Switch VSYNC Low; CG = 1nF
VCC = 15V; measure 8V to 2V
Remove supplies; VG = 10V
Remove supplies; VD = 10V
500
s General
ICC, Operating
ICC in UVL
ICC in Sleep Mode High
ICC In Sleep Mode Low
IC, Operating High
IC, Operating Low
UVLO Start Voltage
UVLO Stop Voltage
UVLO Hysteresis
Leading Edge, tDELAY
Trailing Edge, tDELAY
VSYNC = 5V
VCC = 6V
VRAMP = 0V; VCC = 45V
VRAMP = 0V; VCC = 10V
VSYNC = 5V; VFB = VISÐ = 0V;
VC = 75V
VSYNC = 5V; VFB = VISÐ = 0V; VC = 8V
7.4
6.4
0.8
VSYNC = 2.5V to VG = 8V
VSYNC = 2.5V to VG = 2V
Note 1: Guaranteed by design. Not 100% tested in production.
3
TYP
MAX
UNIT
0
8
mV
20
250
nA
0
250
nA
VCC-4.0
V
0.20
0.22
mA
0.20
0.24
mA
4.0
mA
3.5
3.7
V
1.5
1.6
V
2.0
2.3
V
0.6
1.0
V
2.5
2.7
V
1
20
µA
1.6
0.9
30
40
50
1500
2.5
V
1.5
V
75
ns
100
ns
100
k½
½
12
18
mA
300
500
µA
80
200
µA
20
50
µA
4
8
mA
3
6
mA
8.0
9.2
V
7.0
8.3
V
1.0
1.2
V
280
ns
750
ns
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