tea1611t NXP Semiconductors, tea1611t Datasheet - Page 11

• Manufacturer Part Number: tea1611t
• Description: Zero Voltage Switching Resonant Converter Controller
• Manufacturer: NXP Semiconductors

NXP Semiconductors
Table 5.
All voltages are referred to the ground pins which must be connected externally; positive currents flow into the IC; V
and T
TEA1611T_1
Product data sheet
Symbol
V
V
V
I
Reference voltage on pin VREF
V
I
Z
TC
Current controlled oscillator pins IRS, IFS, CF
I
I
V
I
I
V
f
f
V
V
DD
ref
ch(CF)min
ch(CF)max
dch(CF)min
dch(CF)max
bridge(min)
bridge(max)
o
DD(reg)
DD
rst
ref
IRS
IFS
trip(L)
trip(H)
amb
= 25 ˚C; tested using the circuit shown in
Characteristics
Parameter
regulation supply voltage
supply voltage
reset voltage
supply current
reference voltage
reference current
output impedance
temperature coefficient
minimum charge current on
pin CF
maximum charge current on
pin CF
voltage on pin IRS
minimum discharge current on
pin CF
maximum discharge current on
pin CF
voltage on pin IFS
minimum bridge frequency
maximum bridge frequency
LOW-level trip voltage
HIGH-level trip voltage
…continued
Conditions
VAUX = 17 V
current capability series
regulator;
V
I
clamp voltage in
shut-down state; low
side on; high side off;
I
I
source only
I
I
T
I
I
I
I
V
I
I
C
I
I
f
C
I
I
f
pin CF; DC level
pin CF; DC level
Rev. 01 — 7 September 2009
DD
DD
ref
ref
ref
IRS
IRS
IRS
IFS
IFS
IFS
IFS
IRS
bridge
IFS
IRS
bridge
j
CC(AUX)
CF
f
f
start-up
operating
shut-down
= 25 C to 150 C
= 100 pF;
= 100 pF;
Figure
= 0 mA;
= 0 mA
= 1 mA
= 50 mA
= 1 mA
= 50/16 A;
= 1/16 A; V
= 1/16 mA
= 0.5/16 mA;
= 1/16 mA;
= 15 A; V
= 200 A; V
= 200 A
= 50 A;
= 200 A;
= 2 V
=
=
------------ -
------------ -
f
f
= 17 V;
OSC
OSC
2
2
7, unless otherwise specified.
Zero voltage switching resonant converter controller
CF
CF
CF
= 2 V
= 2 V
= 2 V
[1]
[2]
Min
-
-
11.0
4.5
210
-
-
2.9
-
-
28
340
590
47
0.89
570
156
395
-
-
2.0
1.27
Typ
12.6
12
12.0
5.3
260
2.4
220
3.0
-
5.0
30
380
620
50
0.94
600
167
440
2.97
0.3
TEA1611T
© NXP B.V. 2009. All rights reserved.
Max
-
-
13.0
6.0
310
-
270
3.1
-
-
-
32
420
650
53
0.99
630
178
485
-
-
DD
Unit
V
V
V
V
mA
V
mA
mV/K
mV
mA
mV
kHz
kHz
V
V
11 of 18
= 13 V
A
A
A
A
A