TB62209FG Toshiba, TB62209FG Datasheet - Page 19

• Manufacturer Part Number: TB62209FG
• Manufacturer: Toshiba

Specifications of TB62209FG

• Function: Driver
• Vopmax (vm*): 34V (40V)
• Io (lpeak): 1.5A (1.8A)
• Excitation: 1/16 step
• I/f: CLK input
• Mixed Decay Mode: included
• Package: HSOP36
• Rohs Compatible†: yes

AC Characteristics
Clock frequency
Minimum clock pulse width
Output transistor switching
characteristic
Transistor switching characteristics
(MO, PROTECT)
Noise rejection dead band time
CR reference signal oscillation
frequency
Chopping frequency range
Chopping frequency
Charge pump rise time
Characteristics
(Ta = 25°C, V
f
f
chop (max)
chop (min)
t
Symbol
w
t
BRANK
t
f
f
t
t
t
t
t
t
ONG
chop
(t
f
CLK
t
t
pLH
pHL
pLH
pHL
pLH
pHL
M
CR
wp
wn
t
t
t
t
CLK
r
f
r
f
= 24 V, V
)
Circuit
Test
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
DD
19
Output Load: 6.8 mH/5.7 Ω
CLK to OUT
Output Load: 6.8 mH/5.7 Ω
CR to OUT
Output Load: 6.8 mH/5.7 Ω
I
C
V
Output ACTIVE (I
Step fixed, Ccp1 = 0.22 μ F,
Ccp2 = 0.022 μ F
Output ACTIVE (I
CR CLK = 800 kHz
Ccp = 0.22 μ F, Ccp = 0.022 μ F
V
STANDBY = ON L → H
OUT
M
M
osc
= 5 V, 6.8 mH/5.7 Ω )
= 24 V, V
= 24 V, V
= 1.0 A
= 560 pF, R
Test Condition
DD
DD
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
= 5 V,
= 5 V,
osc
OUT
OUT
= 3.6 k Ω
= 1.0 A)
= 1.0 A),
100
200
Min
50
50
40
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
1000
2000
1000
Typ.
100
100
500
300
800
100
100
100
20
20
20
20
⎯
⎯
⎯
⎯
TB62209FG
2010-07-02
Max
120
400
150
200
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
Unit
kHz
kHz
kHz
kHz
ns
ns
ns
ns
μ s