Datasheet
Datasheet
Datasheet
2/34
BD9271KUT
TSZ02201-0F1F0C100260-1-2
© 2013 ROHM Co., Ltd. All rights reserved.
27.Feb.2015 Rev.004
www.rohm.com
TSZ22111・15・001
Absolute Maximum Ratings
（Ta=25℃）
Parameter Symbol Ratings Unit
Power Supply Voltage
VCC 36 V
Power Supply Voltage at digital part
DVDD 4.5 V
STB Terminal Voltage
VSTB VCC V
D1～16 Terminal Voltage
VD1～VD16 40 V
ERR_DET Terminal Voltage
VERR_DET VCC V
S1～S16, G1～G16, VREF5V, LSP,
COMP1, COMP2 Terminal Voltage
VS1～S16, VG1～VG16,VREF5V,VLSP,
VCOMP1,VCOMP2
7 V
CS, CLK, DI, DO, VSYNC, HSYNC Terminal
Voltage
VCS,VCLK,VDI,VDO,VVSYNC,VHSYNC 4.5 V
Power Dissipation
Pd 1.37
(Note 1)
W
Operating Temperature Range
Topr -40～+85 ℃
Storage temperature range
Tstg -55～+150 ℃
Junction temperature
Tjmax 150 ℃
(Note 1)When Ta = 25°C or higher, power dissipation is down with 11.0mW/°C (when a 70 mm x 70 mm x 16 mm 1-layer
glass epoxy board is mounted).
Operation range（Ta=25℃）
Parameter Symbol Limits Unit
Power source voltage VCC 9.0～35.0 V
Power Supply Voltage at digital part
DVDD 3.0～3.6 V
CLK oscillation frequency setting range
ｆCLK 100～10000 kHz
VSYNC input oscillation frequency range ｆVSYNC 80 ～ 1000 Hz
LSP terminal input voltage
VLSP 0.8 ～ 3.0 V
The operating ranges above are acquired by evaluating the IC separately. Please take care when set the IC in applications.
Block diagram Package outline drawing
1
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
G1
D1
S1
D2
S2
G3
D3
S3
G4
D4
S4
G5
D5
S5
G6
G11
S12
D12
G12
S13
D13
G13
S14
D14
G14
S15
D15
G15
S16
D16
G16
G2
Figure 3. Pin Configuration Figure 4. Marking Diagram
BD9271
1Pin Mark
Lot No.
Marking
TQFP64UM (TOP VIEW)