MAP3202 반도체 회로 부품 판매점
High Efficiency Switch Mode LED Driver
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 MagnaChip |
Confidential
Datasheet Version 1.1
Datasheet - MAP3202
High Efficiency Switch Mode LED Driver
General Description
MAP3202 is a single channel high efficiency boost
type PWM driver with current mode control. It is
designed for high brightness LED driver optimized for
backlighting system for LCD module.
MAP3202 offers the function of accurate and fast LED
dimming control using PWM interface and external
dimming MOSFET.
MAP3202 has the over-voltage protection, the short-
current protection and UVLO, providing auto-restart
function.
Features
Wide input voltage range up to 18V
PWM Dimming
Current Mode Control Type
Synchronization to peer to peer
Internal Auto Restart Mode Protection
Programmable Output Over Voltage Protection
LED Short Current Protection
Boost switch current limit Protection
Package : SOIC-14 Pin
MAP3202 is available in SOIC-14 Pin package with
Halogen-free (fully RoHS compliant).
For more information, please contact local MagnaChip
sales office in world-wide or visit MagnaChip’s website
at www.magnachip.com.
Applications
High Brightness white LED backlighting for LCD
TVs and monitors
General LED lighting applications
Ordering Information
Part Number
MAP3202SIRH
Top
Marking
MAP3202
Ambient
Temperature Range
-40℃ to +85℃
Typical Application
Package
SOIC-14 Pin
RoHS Status
Halogen Free
March 2012
Page 1
Pin Configuration
Confidential
1 14
2 13
3 12
4 11
5 10
69
78
Datasheet Version 1.1
Functional Block Diagram
on
off
EN 11
Enable
VCC 21
8V / 7V
REF 180
5V
Vcc good
BG
RT
67
REF
CK
CS 55
FBN 1146
FBP 1135
COMP 1124
BLANKING
CK
Gm AMP
4R
R
FBP X 2.5
3V / 2.7V
++
1102
OVP
+
OSCILLATOR
SS Q
RR QQ
SYNC
78
Vcc good
PROT
1113
PWMI
44
GND
33 GATE
191 PWMO
March 2012
Page 2
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제조업체: MagnaChip
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MAP3202 led
데이터시트 다운로드 :
[ MAP3202.PDF ]
[ MAP3202 다른 제조사 검색 ]
국내 전력반도체 판매점
상호 : 아이지 인터내셔날
전화번호 : 051-319-2877
[ 홈페이지 ]
IGBT, TR 모듈, SCR, 다이오드모듈, 각종 전력 휴즈
( IYXS, Powerex, Toshiba, Fuji, Bussmann, Eaton )
전력반도체 문의 : 010-3582-2743
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