TEA1611T/N1,518 NXP Semiconductors, TEA1611T/N1,518 Datasheet - Page 13

• Manufacturer Part Number: TEA1611T/N1,518
• Description: IC RESONANT CONV CTRLR 20SOIC
• Manufacturer: NXP Semiconductors

Specifications of TEA1611T/N1,518

• Applications: Resonant Converter Controller
• Voltage - Supply: 11 V ~ 13 V
• Current - Supply: 2.4mA
• Operating Temperature: -25°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 20-SOIC (7.5mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Voltage - Input: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 935285313518

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
[1]
[2]
TEA1611T_1
Product data sheet
Symbol
Reset pin
V
V
I
CSS pin
I
CT pin
I
I
I
I
V
V
OCP pin
V
OTP
T
I(rst)
start(soft)
ch
dch
leak
ch
otp(act)
rst
rst(hys)
trip(H)
trip(L)
ref
/I
dch
The supply current I
for the TEA1611T application are 8N50 (NXP type PHX80N50E, Q
150 kHz according to the following formula:
low side on; high side off; C
The frequency of the oscillator depends on the value of capacitor C
currents I
amb
I
DD
= 25 ˚C; tested using the circuit shown in
=
Characteristics
CF(ch)
Parameter
reset voltage
hysteresis of reset voltage
reset input current
soft start current
charge current
discharge current
leakage current
charge current to discharge
current ratio
HIGH-level trip voltage
LOW-level trip voltage
reference voltage
activation overtemperature
protection temperature
2 Q
and I
G tot
DD
CF(dis)
increases with an increasing bridge frequency to drive the capacitive load of two MOSFETs. Typical MOSFETs
f
bridge
.
…continued
f
= 100 pF; I
=
2 55nC
IFS
= 0.5 mA; I
150kHz
Conditions
Rev. 01 — 7 September 2009
Figure
IRS
= 50 A; low side off; high side off; V
=
7, unless otherwise specified.
16.5mA
Zero voltage switching resonant converter controller
G(tot)
f
, the peak-to-peak voltage swing V
= 55 nC typ.) and these will increase the supply current at
Min
2.15
-
-
12
21
8
0.1
2.4
2.7
0.6
280
120
DD
= 9 V
0.7
Typ
2.4
0.65
-
15
27
10
0.3
2.7
3
305
135
CF
and the charge/discharge
TEA1611T
© NXP B.V. 2009. All rights reserved.
Max
2.65
-
1
18
33
12
1
3.0
3.3
0.8
330
150
DD
Unit
V
V
V
V
mV
13 of 18
C
= 13 V
A
A
A
A
A
A