tea1610t NXP Semiconductors, tea1610t Datasheet - Page 13

• Manufacturer Part Number: tea1610t
• Description: Zero-voltage-switching Resonant Converter Controller
• Manufacturer: NXP Semiconductors

NXP Semiconductors
Table 6.
All voltages are referred to the ground pins which must be connected externally; positive currents flow into the IC; V
and T
[1]
[2]
[3]
TEA1610T_P_3
Product data sheet
Symbol
V
I
V
VCO(max)
VCO(max)
VCO(start)
The supply current I
the TEA1610 application are 8N50 (NXP type PHX80N50E, Q
according to the following formula:
The frequency of the oscillator depends on the value of capacitor C
currents I
This parameter is tested with a resistor of 10 k connected from pin VCO to GND.
amb
I
DD
= 25 C; tested using the circuit shown in
=
Characteristics
CF(ch)
2 Q
Parameter
maximum VCO
voltage
maximum output
current
start VCO voltage
and I
g tot
DD
CF(dis)
increases with increasing bridge frequency to drive the capacitive load of two MOSFETs. Typical MOSFETs for
f
bridge
.
…continued
=
2 55nC
Conditions
operating
operating; V
I
VCO
= 0.3 mA
150kHz
VCO
Rev. 03 — 26 March 2007
Figure
= 1 V
=
16.5mA
10, unless otherwise specified.
g(tot)
Zero-voltage-switching resonant converter controller
= 55 nC typ.) and these will increase the supply current at 150 kHz
f
, the peak-to-peak voltage swing V
TEA1610P; TEA1610T
[3]
Min
3.2
2.3
0.4
Typ
3.6
2.5
0.5
CF
, and the charge/discharge
Max
4.0
2.7
© NXP B.V. 2007. All rights reserved.
0.6
DD
Unit
V
mA
V
13 of 21
= 13 V