LED电源方案IC,L6562D ,SMD302
| 价 格： | 1.38 |
| 品牌/商标 | ST | 型号/规格 | L6562D |
| 封装 | SO-8 | 批号 | 11+ |
| 类型 | 驱动IC |
1 Features
■ REALISED IN BCD TECHNOLOGY
■ TRANSITION-MODE CONTROL OF PFC PREREGULATORS
■ PROPRIETARY MULTIPLIER DESIGN FOR
MINIMUM THD OF AC INPUT CURRENT
■ VERY PRECISE ADJUSTABLE OUTPUT
OVERVOLTAGE PROTECTION
■ ULTRA-LOW (≤70μA) START-UP CURRENT
■ LOW (≤4 mA) QUIESCENT CURRENT
■ EXTENDED IC SUPPLY VOLTAGE RANGE
■ ON-CHIP FILTER ON CURRENT SENSE
■ DISABLE FUNCTION
■ 1% (@ Tj = 25 °C) INTERNAL REFERENCE
VOLTAGE
■ -600/+800mA TOTEM POLE GATE DRIVER WITH
UVLO PULL-DOWN AND VOLTAGE CLAMP
■ DIP-8/SO-8 PACKAGES ECOPACK®
1.1 APPLICATIONS
■ PFC PRE-REGULATORS FOR:
– IEC61000-3-2 COMPLIANT SMPS (TV,
DESKTOP PC, MONITOR) UP TO 300W
– HI-END AC-DC ADAPTER/CHARGER
– ENTRY LEVEL SERVER & WEB SERVER
2 Description
The L6562 is a current-mode PFC controller operating
in Transition Mode (TM). Pin-to-pin compatible
with the predecessor L6561, it offers improved
performance.
- 所属城市：广东 深圳
- [联系时请说明来自维库仪器仪表网]
- 联系人： 程正华
- 电话：0755-82992949
- 传真：0755-82992949
- 手机：
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