TB62209FG Toshiba, TB62209FG Datasheet - Page 37

• 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

Relationship between V
Note: V
50
40
30
20
10
0
0
Ccp 1 = 0.22 μF, Ccp 2 = 0.022 μF, f
(Be aware the temperature changes of capacitance of charge pump capacitor.)
1
DD
2
= 5 V
V MR
3
4
V H voltage
Input
5
6
STANDBY
7
8
Charge pump voltage V
9
M
10
and V
11 12 13 14 15 16 17 18
charge up voltage
H
Supply voltage V
chop
(charge pump voltage)
V
M
= 150 kHz
– V
H
19
(&Vcharge UP)
H
V M voltage
37
20
= V
21 22 23 24 25 26
DD
Charge pump
voltage
+ V
M
Operation area
Usable area
M
(V)
(= Ccp A) (V)
27 28 29
30
31 32 33 34 35 36 37 38 39
V M voltage
Maximum rating
Maximum rating
TB62209FG
2010-07-02
40