TL5001A-Q1_15 Datasheet, PDF (8/19 Pages) Texas Instruments – PULSE-WIDTH-MODULATION CONTROL CIRCUITS

TL5001A-Q1
SLVS603B – AUGUST 2005 – REVISED FEBRUARY 2009 .............................................................................................................................................. www.ti.com
ELECTRICAL CHARACTERISTICS
over recommended operating free-air temperature range, V_CC = 6 V, f_osc = 100 kHz (unless otherwise noted)
PARAMETER
TEST CONDITIONS
TL5001AQ
MIN TYP⁽¹⁾
ERROR AMPLIFIER
Input bias current
Output voltage swing
Positive
Negative
T_A = MIN to MAX
T_A = MIN to MAX
–160
1.5
2.3
0.3
Open-loop voltage amplification
Unity gain bandwidth
Output (sink) current
Output (source) current
OUTPUT
T_A = MIN to MAX
T_A = MIN to MAX
T_A = MIN to MAX
T_A = MIN, 25°C
T_A = MAX
V_I(FB) = 1.2 V, COMP = 1 V
V_I(FB) = 0 V, COMP = 1 V
80
1.5
100
600
–45
–70
–30
–45
Output saturation voltage
T_A = MIN to MAX I_O = 10 mA
1.5
Off-state current
T_A = MIN to MAX
V_O = 50 V, V_CC = 0
V_O = 50 V
Short-circuit output current
T_A = MIN to MAX V_O = 6 V
40
TOTAL DEVICE
Standby supply current
Off state T_A = MIN to MAX
1
Average supply current
T_A = MIN to MAX R_L = 100 kΩ
1.4
(1) All typical values are at T_A = 25°C.
UNIT
MAX
–500
0.4
nA
V
V
dB
MHz
µA
µA
2V
10
µA
10
mA
1.5 mA
2.1 mA
8
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