tea1612t NXP Semiconductors, tea1612t Datasheet - Page 12

• Manufacturer Part Number: tea1612t
• Description: Zero Voltage Switching Resonant Converter Controller
• Manufacturer: NXP Semiconductors

NXP Semiconductors
10. Characteristics
Table 5.
All voltages are referred to the ground pins which must be connected externally; positive currents flow into the IC; V
and T
TEA1612T_1
Product data sheet
Symbol
High voltage pins VDD(FLOAT), GH and SH
I
Supply pins V
V
V
V
V
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
leak
DD
ref
ch(CF)min
ch(CF)max
dch(CF)min
dch(CF)max
bridge(min)
o
DD(init)
DD(startup)
DD(stop)
DD(hys)
DD(reg)
DD
DD(rst)
ref
IRS
IFS
amb
= 25 C; tested using the circuit shown in
Characteristics
Parameter
leakage current
initial supply voltage
start-up supply voltage
stop supply voltage
hysteresis of supply voltage
regulation supply voltage
supply voltage
reset supply 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
DD
, VAUX
Conditions
V
low side on; high side off
V
V
oscillation state
clamp voltage in shut-down state;
low side on; high side off;
I
low side on; high side off;
C
I
high side off; V
I
source only
I
I
I
I
I
I
I
I
C
I
DD
IRS
ref
ref
ref
IRS
IRS
IRS
IFS
IFS
IFS
IRS
DD(float)
aux
aux
f
f
start-up
operating
shut-down
= 100 pF; I
= 100 pF; I
= 0 mA
= 1 mA
= 0 mA; T
= 1 mA
Rev. 01 — 24 September 2009
= 50 A
= 1 mA
= 1 mA
= 50 A; low side off;
= 15 A; V
= 200 A; V
= 200 A
= 50 A; f
= 17 V
= 17 V, I
Figure
, V
GH
VDD
j
IFS
16; V
16
IFS
7, unless otherwise specified.
bridge
= 25 C to 150 C
and V
16; V
CF
DD
CF
= 0.5 mA;
= 0.5 mA
Zero voltage switching resonant converter controller
= 50 mA,
= 2 V
= 9 V
= 2 V
CF
=
CF
SH
f
= 2 V
= 2 V
OSC
= 600 V
[1]
16;
2
Min
-
-
12.9
9.0
3.8
-
-
11.0
4.5
210
-
-
2.9
-
-
28
340
590
47
0.89
590
156
2.0
Typ
-
4
13.4
9.4
4.0
12.6
12.3
12.0
5.6
260
2.0
220
3.0
-
5.0
30
380
620
50
0.94
620
167
0.3
TEA1612T
© NXP B.V. 2009. All rights reserved.
Max
30
5
13.9
9.8
4.2
-
-
13.0
6.3
310
-
270
3.1
-
-
-
32
420
650
53
0.99
650
178
DD
Unit
V
V
V
V
V
V
V
V
mA
V
mA
mV/K
mV
mA
mV
kHz
12 of 19
= 13 V
A
A
A
A
A
A