参数资料
型号: YB1519
厂商: YOBON TECHNOLOGIES, INC.
英文描述: High-Power White LED Driver
中文描述: 大功率白光LED驱动器
文件页数: 2/7页
文件大小: 280K
代理商: YB1519
YB1519
High-Power White LED Driver
YB1519 MRev.1.2
www.yobon.com.tw
2
Pin
Name
Description
1
PGND
Power ground, tie solidly to system ground of the board.
2
AGND
Analog ground, tie solidly to system ground of the board.
3
VIN
Input supply pin. Must be locally bypassed with a capacitor to eliminate noise.
4
Bypass Internal compensation usage. A 10nF bypass capacitor is recommended.
5
FB
Feedback input pin.
6
EN
Enable control pin. Active high.
7
NC
No connection.
8
Iset
Tie a resistor to ground to set inductor current.
9
LX
Switch pin, connect to external inductor.
10
LX
Switch pin, connect to external inductor.
Pin Configuration
Pin Description
Table 1
Ordering Information
GND
LX
NC
Iset
EN
PGND
AGND
VIN
Bypass
FB
1
2
3
4
56
7
8
9
10
YB 1519
MSOP10
Figure 2. Pin configuration
Order Number
Package Type
Supplied as
Package Marking
YB1519
MSOP-10
2500 Units Tape & Reel
YB1519
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