tl594-s16-t Unisonic Technologies, tl594-s16-t Datasheet - Page 5

• Manufacturer Part Number: tl594-s16-t
• Description: Pulse-width-modulation Control Circuit
• Manufacturer: Unisonic Technologies

TL594
(Testing conditions is set at V
reference section
Output voltage (REF)
Input regulation
Output regulation
Output-voltage
temperature
Short-circuit output current (Note1)
amplifier section (see Figure 1)
Input offset voltage, error amplifier
Input offset current
Input bias current
Common-mode input voltage
range, error amplifier
Open-loop voltage amplification,
error amplifier
Unity-gain bandwidth
Common-mode rejection ratio, error
amplifier
Output sink current, FEEDBACK
Output source current, FEEDBACK I
oscillator section, C
Frequency
Standard deviation of
frequency
Frequency change with voltage
Frequency change with
temperature
Note 1. Standard deviation is a measure of the statistical distribution about the mean, as derived from the formula:
dead-time control section (see Figure 2)
Input bias current
Maximum duty cycle, each output
Input threshold voltage
ELECTRICAL CHARACTERISTICS
σ
(Note1)
PARAMETER
PARAMETER
PARAMETER
PARAMETER
UNISONIC TECHNOLOGIES CO., LTD
=
www.unisonic.com.tw
∑
n
N
=
change
1
T
(
N
= 0.01µF, R
x
n
−
−
1
x
CC
)
=15V, 25℃ unless otherwise specified)
with
2
T
SYMBOL
SYMBOL
= 12kΩ (see Figure 2)
SYMBOL
SYMBOL
O(SOURCE)
V
I
I
V
I
I
O(SINK)
I(BIAS)
V
V
I(BIAS)
I(OFF)
I(THD)
V
B
I(OFF)
F
OUT
REF
IN
W
V
DTC = 0V
Zero duty cycle
Maximum duty cycle
I
V
I
∆T
V
FEEDBACK = 2.5V
FEEDBACK = 2.5V
FEEDBACK = 2.5V
V
∆V
V
V
V
V
FEEDBACK = 0.5V
V
FEEDBACK = 3.5V
All values of V
constant
V
∆T
OUT
OUT
I
CC
REF
CC
OUT
OUT
CC
ID
ID
CC
= 0 ~ 5.25V
A
A
OUT
=7V ~ 40V
=-15mV ~ -5V,
= 15mV ~ 5V,
= 7V ~ 40V, Ta = 25°C
= 40V, T
= 7V ~ 40V, T
= 1mA, Ta = 25°C
= 1 ~ 10mA, Ta = 25°C
= MIN ~ MAX
= MIN ~ MAX
= 0
= 0.5V ~ 3.5V
= 0.5V ~ 3.5V, R
=3V, R
TEST CONDITIONS
TEST CONDITIONS
TEST CONDITIONS
TEST CONDITIONS
A
L
CC
= 25°C
=2 kΩ,
, C
A
T
= 25°C
, R
L
T
= 2kΩ
, and T
LINEAR INTEGRATED CIRCUIT
A
V
0.3 to
0.45
MIN
MIN
4.95
MIN
MIN
CC
0.3
10
70
65
-2
0
−2
TYP
TYP
TYP
800
TYP
-2
100
0.2
0.7
3
14
35
25
95
80
10
5
2
2
2
1
MAX
-10
MAX
MAX
3.3
5.05
MAX
250
25
35
10
50
10
50
1
QW-R103-031,A
Hz/kHz
Hz/kHz
Hz/kHz
UNIT
mV/V
5 of 8
UNIT
UNIT
UNIT
kHz
kHz
µA
mV
mV
mA
mV
mA
mA
nA
µA
dB
dB
V
V
V