参数资料
型号: MIC3263YML TR
厂商: Micrel Inc
文件页数: 4/32页
文件大小: 0K
描述: IC LED DRIVER 6CH BKLT 24-MLF
特色产品: MIC3263 Boost Switching Regulator
标准包装: 1
恒定电流:
拓扑: PWM,升压(升压)
输出数: 6
内部驱动器:
类型 - 主要: 背光
类型 - 次要: 白色 LED
频率: 400kHz ~ 1.8MHz
电源电压: 6 V ~ 40 V
安装类型: 表面贴装
封装/外壳: 24-VFQFN 裸露焊盘,24-MLF?
供应商设备封装: 24-MLF?(4x4)
包装: 标准包装
工作温度: -40°C ~ 125°C
其它名称: 576-3663-6
MIC3263YML TRDKR
MIC3263YML TRDKR-ND
Micrel, Inc.
P in Desc ri ption (Continued )
MIC3263
Pin Number
10
11
12
13, 14, 15, 16,
1 7, 18
19
20
21
22
23
24
Pin N ame
IS ET
CRV
AGND
IO 1 ─ IO6
NC
PG ND
VS W
E N
VIN
VDD
EP
Pin Function
LED D imming Current Set:
Connect a resistor-to-GND to set the dimmi ng current from 15mA to 30mA. Use 2k ? for 30mA,
and 3k ? for 20mA.
Capacitor reference voltage: Connect a 2.2μ F capacitor-to-GND.
A nalog signal Ground.
LED Channel Current Sinker:
Connect the cathode of ea ch channel of LEDs to one current sinker.
No Connect.
Power Gro und.
Switch Node: Intern al power NPN collector.
Enable Pin: Co nnect HIGH or LOW; do not float.
Supply: 6V to 40V.
Output of internal LDO:
Connect a 10μF capacitor-to-GND.
Connect to PGND
January 2010
4
M9999-012110
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