TDA4867J Philips Semiconductors, TDA4867J Datasheet - Page 6

• Manufacturer Part Number: TDA4867J
• Description: Full bridge current driven vertical deflection booster
• Manufacturer: Philips Semiconductors

Philips Semiconductors
THERMAL CHARACTERISTICS
Note
1. To minimize the thermal resistance from mounting base to heatsink [R
CHARACTERISTICS
V
2003 Feb 05
R
DC supplies (pins V
V
V
I
I
Input stage (pins INP, INN and FEEDB)
I
I
I
V
V
I
V
Output stages (pins OUTA and OUTB)
I
I
V
V
V
V
LE
V
P
q(FB)
q(P)
i(dif)
i(dif)(offset)
INP,
FEEDB
defl(p-p)
OUTA
SYMBOL
th(j-mb)
P
FB
clamp(INP)
clamp(INN)
FEEDB
sat(OUTA-GND)
sat(VP-OUTA)
sat(OUTB-GND)
sat(VP-OUTB)
OUTA
Full bridge current driven vertical
deflection booster
= 12 V; T
SYMBOL
instruction: screw mounting preferred; torque = 40 Ncm; use heatsink compound; isolation plate increases R
I
INN
, I
, V
OUTB
OUTB
amb
thermal resistance from junction to mounting base
= 25 C; V
supply voltage
flyback supply voltage
quiescent flyback current
quiescent supply current
differential input current
differential input offset current
[I
single-ended input current
input clamp voltage on pin INP
input clamp voltage on pin INN
feedback current
feedback voltage
deflection current (peak-to-peak value)
output current
saturation voltage pin OUTA to
pin GND
saturation voltage pin V
saturation voltage pin OUTB to
pin GND
saturation voltage pin V
linearity error
DC output voltage
i(dif)(offset)
P
and V
FB
= I
PARAMETER
= 40 V; voltages referenced to ground (pin GND); unless otherwise specified.
FB
INP
)
PARAMETER
I
INN
]
P
P
to pin OUTA
to pin OUTB
note 1
no load; no signal
I
note 2
I
R
I
I
I
I
I
I
I
I
I
I
I
I
defl
defl
INP
INP
OUTA
OUTA
OUTA
OUTA
OUTB
OUTB
OUTB
OUTB
defl
i(dif)
6
m
= 1
= 0
= 0; R
= I
= I
= 0.7 A; note 5
CONDITIONS
= 0; closed loop
= 0.7 A
= 1.25 A; note 4
= 0.7 A
= 1.25 A; note 4
= 0.7 A
= 1.25 A; note 4
= 0.7 A
= 1.25 A; note 4
INN
INN
ref
= 0; note 3
= 0; note 3
note 1
= 3 k ;
th(mb-h)
CONDITIONS
] follow the recommended mounting
8.2
V
0
0
2.7
2.7
1
0.6
5.1
0.3
MIN.
P
+ 6
2.5
80
3.0
3.0
1.1
1.6
2.1
2.8
1.1
1.6
1.0
1.6
5.7
500
300
250
TYP.
Preliminary specification
VALUE
TDA4867J
25
60
4
130
3.3
3.3
V
2.5
1.3
1.8
2.7
3.4
1.3
1.8
1.4
2.0
2
6.3
4
MAX.
600
20
600
300
1.25
P
1
V
V
mA
mA
V
V
V
A
A
V
V
V
V
V
V
V
V
%
V
UNIT
K/W
UNIT
A
A
A
A
th(mb-h)
.