BD9285F ROHM [Rohm], BD9285F Datasheet - Page 5

• Manufacturer Part Number: BD9285F
• Description: Boost 1channel white LED driver For large LCDs
• Manufacturer: ROHM [Rohm]

● ● ● ● 1.3 Pin number, pin name, pin function
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© 2012 ROHM Co., Ltd. All rights reserved.
TSZ22111・15・001
BD9285F
No.
11
12
13
14
15
16
17
18
10
1
2
3
4
5
6
7
8
9
DIMOUT
ADIM_P
ISENSE
PWM1
PWM2
UVLO
FAILB
GATE
name
ADIM
TC54
GND
OVP
VCC
STB
CS
SS
RT
FB
IN/OUT
In/Out
In/Out
Out
Out
Out
Out
Out
Out
In
In
In
In
In
In
In
In
-
-
Over voltage protection detection pin
Under voltage lock out detection pin
Slow start setting pin
For DC/DC switching frequency setting pin
External PWM dimming signal input pin1
External PWM dimming signal input pin2
Abnormality detection output pin
ADIM signal input-output pin
ADIM pulse signal input pin
-
Dimming signal pin for driving MOSFET
DC/DC switching output pin
IC On/OFF pin
Power supply pin
Current detection input pin
Error amplifier output pin
DC/DC output current detect pin,
OCP input pin
5.4V output pin, shutdown timer pin
function
5/36
-0.3 to VCC
-0.3 to VCC
-0.3 to 20
-0.3 to 20
-0.3 to 20
-0.3 to 20
-0.3 to 20
-0.3 to 20
-0.3 to 20
rating[V]
-0.3 to 7
-0.3 to 7
-0.3 to 7
-0.3 to 7
-0.3 to 7
-0.3 to 7
-0.3 to 7
-0.3 to 7
TSZ02201-0F1F0C100030-1-2
11.Jul.2012 Rev.001
Datasheet