公司最新動(dòng)態(tài)
-
2022/02/15簡(jiǎn)介 FX2512是一款雙通道可編程激光二極管電流源驅(qū)動(dòng)芯片，最低啟動(dòng)電壓僅需2.1V。電流可通過外接電阻可編程控制。每通道最大...
-
2022/02/15
簡(jiǎn)介 FX2511是一款高精度恒流激光驅(qū)動(dòng)芯片，適合用于共陰極激光二極管中。 內(nèi)部電流可編程控制，從5mA到120mA。同時(shí)FX2511通...
-
2022/02/15
DESCRIPTION The FX2509 is a PWM mode based laser diode driver. The maximum drive capability is 500mA. The PWM frequen...
-
2022/02/15
DESCRIPTION The FX2505 is a PWM mode based laser diode driver. The maximum drive capability is 500mA. The LD current ...
HL3503 DC-DC Common Anode Laser Diode Driver
發(fā)布時(shí)間：2022/02/15 產(chǎn)品服務(wù) 瀏覽次數(shù)：2668
DESCRIPTION
The HL3503 is a DC-DC based high precision high efficiency laser diode driver. The driver supports common anode configuration. The LD current can be programmed by an external resistor. The current level can be programmed from 50mA to 1000mA. Both boost and buck configurations are supported.
The HL3503 can be used in either linear APC mode or PWM APC mode. In PWM Mode, the PWM frequency can be programmed by an external capacitor. ACC operation is also supported.
The IC provides DFN package for operations, enabling compact solution.
FEATURES
DC-DC Common Anode Laser Diode Driver
Buck/Boost Mode
Supports APC/ACC Configuration
Both PWM and Linear Operations are Available
5V to 7V Input Voltage
Programmable PWM Frequency
Low External Component Count
DFN10 3×3 Package
APPLICATIONS
Laser Diode Driver
Programmable Current Source
詳情請(qǐng)聯(lián)系工作人員咨詢
