TL5002CDRG4 Datasheet, PDF (6/18 Pages) Texas Instruments – PULSE-SIDTH-MODULATION CONTROL CIRCUIT

TL5002
ą
PULSEĆWIDTHĆMODULATION CONTROL CIRCUIT
ą
SLVS304A − SEPTEMBER 2000 − REVISED AUGUST 2002
electrical characteristics over recommended operating free-air temperature range, V_CC = 6 V,
f_osc = 100 kHz (unless otherwise noted) (continued)
output
PARAMETER
Output saturation voltage
Off-state current
Short-circuit output current
† _{All typical values are at TA = 25°C.}
total device
TEST CONDITIONS
IO = 10 mA
VO = 50 V,
VO = 50 V
VO = 6 V
VCC = 0
TL5002C
MIN TYP† MAX
1.5
2
10
10
40
UNIT
V
µA
mA
PARAMETER
Standby supply current
Average supply current
† _{All typical values are at TA = 25°C.}
Off state
TEST CONDITIONS
Rt = 100 kΩ
TL5002C
MIN TYP† MAX
1 1.5
1.4 2.1
UNIT
mA
mA
PARAMETER MEASUREMENT INFORMATION
DTC
OSC
PWM/DTC
Comparator
COMP
OUT
VCC 3 V
Figure 3. PWM Timing Diagram
6
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