TEA1716T
NXP Semiconductors
Resonant power supply control IC with PFC
Table 7.
Characteristics …continued
Tamb = 25 C; VSUPIC = 20 V; VSUPHV > 40 V; all voltages are measured with respect to SGND; currents are positive when
flowing into the IC; unless otherwise specified.
Symbol
Parameter
Conditions
Min
Typ
310
560
1.9
Max Unit
Isource(GATELS)
Isink(GATEHS)
source current on pin GATELS
sink current on pin GATEHS
VGATELS VPGND = 4 V
VGATEHS VHB = 2 V;
VGATEHS VHB = 11 V
VGATELS VPGND = 2 V
VGATELS VPGND = 11 V
-
-
-
-
-
-
-
-
-
-
-
-
-
-
mA
mA
A
Isink(GATELS)
sink current on pin GATELS
560
1.9
mA
A
Vrst(SUPHS)
Iq(SUPHS)
reset voltage on pin SUPHS
4.5
V
quiescent current on pin SUPHS
VSUPHS VHB = 11 V
37
A
HBC adaptive non-overlap time (pin HB)
(dV/dt)ano(min) minimum adaptive non-overlap time
-
-
-
-
120
160
V/s
rate of voltage change
tno(min)
minimum non-overlap time
ns
HBC current controlled oscillator (pin CFMIN)
fmin(HB)
minimum frequency on pin HB
Cfmin = 390 pF;
40
44
48
kHz
VSSHBC/EN > Vfmin(SSHBC)
VSNSFB > Vfmin(SNSFB)
Iosc(min)
Iosc(max)
Iosc(red)
minimum oscillator current
maximum oscillator current
reduced oscillator current
limit frequency on pin HB
upper voltage on pin CFMIN
lower voltage on pin CFMIN
charge and discharge
VSSHBC/EN < Vfmax(SSHBC)
Slowed-down oscillator
Cfmin = 20 pF
-
150
830
30
670
3.0
-
-
-
-
-
-
A
A
A
kHz
V
-
-
flimit(HB)
Vu(CFMIN)
Vl(CFMIN)
500
-
-
1.0
V
HBC feedback input (pin SNSFB)
[2]
Volp(SNSFB)
Vfmin(SNSFB)
Vfmax(SNSFB)
open-loop protection voltage on pin
SNSFB
-
8.1
6.4
4.1
-
V
V
V
minimum frequency voltage on pin
SNSFB
6.1
3.9
6.9
4.3
maximum frequency voltage on pin VSSHBC/EN > Vfmin(SSHBC)
SNSFB
HBC soft-start (pin SSHBC/EN)
Vfmax(SSHBC) maximum frequency voltage on pin
-
3.2
7.9
-
V
V
SSHBC
Vfmin(SSHBC)
minimum frequency voltage on pin VSNSFB > Vfmin(SNSFB)
SSHBC
7.5
8.3
Vclamp(SSHBC)
Vss(hf-lf)(SSHBC)
clamp voltage on pin SSHBC
-
-
8.4
5.6
-
-
V
V
[2]
high-low frequency soft-start
voltage on pin SSHBC
Iss(hf)(SSHBC)
high-frequency soft start current on VSSHBC < Vss(lf-hf)(SSHBC)
pin SSHBC
charge current
-
-
160
-
-
A
A
discharge current
160
Iss(lf)(SSHBC)
low-frequency soft start current on VSSHBC > Vss(lf-hf)(SSHBC)
pin SSHBC
charge current
-
-
40
-
-
A
A
discharge current
40
TEA1716T
All information provided in this document is subject to legal disclaimers.
© NXP B.V. 2012. All rights reserved.
Objective data sheet
Rev. 1 — 27 January 2012
37 of 46
ETC [ ETC ]
