TC78H600FNG/FTG
2012-09-05
7
Output Block
Characteristics Symbol Test Condition Min Typ. Max Unit
I
OUT
= 0.2 A ― 0.24 0.32
Output saturation voltage V
SAT (U+L)
I
OUT
= 0.6 A ― 0.72 0.96
V
V
F U
― 1 1.2
Diode forward voltage
V
F L
I
OUT
= 0.6 A
― 1 1.2
V
t
r
― 20 ―
t
f
Design target value
Output load 25 Ω + 15 pF
― 20 ―
t
pLH(PWM)
― 500 ―
Output transistor switching characteristics
t
pHL(PWM)
Design target value
― 500 ―
ns
Upper I
OH
― ― 1
Output leakage current
Lower I
OL
VM = 15V
― ― 1
μA
P
D
– Ta characteristics
① IC 単体θj-a = 176°C/W
② 基板実装時
PCB 面積 50 mm × 50 mm × 1.6 mm
Cu 箔面積
=
40%
③ 基板実装時
PCB 面積 76.2 mm × 114.3 mm × 1.6
mm
Ambient temperature Ta (°C)
Power dissipation P
D
(W)
P
D
･TC78H600FNG
PD - Ta
0.00
0.50
1.00
1.50
0 50 100 150
(w)
(1)
(2)
(1) IC 単体θj-a=176°C/W
(2) 基板実装時
PCB 面積 50×50×1.6mm
Cu 箔面積≥40%
(3) 基板実装時
PCB 面積 76.2×114.3×1.6mm
Cu 箔面積≥30%
(3)
(1) IC only θj-a = 176°C/W
(2) When mounted on the board,
PCB area 50 mm × 50 mm × 1.6 mm
Cu area ≥ 40%
(3) When mounted on the board,
PCB area 76.2 mm × 114.3 mm × 1.6 mm
Cu area ≥ 30%
･TC78H600FTG
Ambient temperature Ta (°C)
Power dissipation P
D
(W)
PD - Ta
0.00
0.50
1.00
1.50
2.00
2.50
3.00
3.50
4.00
0
25 50 75 100 125 150 175
(w)
When mounted on the board,
PCB area
76mm×114mm×1.6mm 4 layers
(in accordance with JESD-51)
