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부품번호 | SP6851 기능 |
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기능 | Green-Mode Power Switch | ||
제조업체 | SYNC POWER | ||
로고 | |||
전체 12 페이지수
SP6851
Green-Mode Power Switch
DESCRIPTION
The SP6851 is a low cost, low startup current, current
mode PWM controller with green-mode
power-saving operation. Built-in 650V MOSFET
provides simple design for adapter. The integrated
functions include the leading-edge blanking of the
current sensing, internal slope compensation. It
would provide the users a superior AC/DC power
application of higher efficiency, low external
component counts, and lower cost solution for
applications.
The SP6851 features more protections or functions
for the following characteristics :
※Add OLP (Over Load Protection) function to
provide better protection performance for fault
conditions like short circuit or over load.
※Modify the OVP (Over Voltage Protection)
mechanism from the cycle-by-cycle mode to the
hiccup mode.
SP6851 is available in DIP-8P package.
APPLICATIONS
AC/DC Switching Power Adaptor
Battery Charger
PC 5V Standby Power.
Open-Frame Switching Power Supply
FEATURES
High-Voltage BiCMOS Process
Very Low Startup Current (<20µA)
Under Voltage Lockout (UVLO )
Current Mode Control
Non-audible-noise Green Mode Control
Current Limiting
OLP (Over Load Protection)
OVP (Over Voltage Protection) on Vcc Pin
Leading-Edge Blanking
Programmable Switching Frequency
Internal Slope Compensation
Green-Mode Control for Power Saving
Building in 650V MOSFET
PIN CONFIGURATION
DIP-8P
PART MARKING
DIP-8P
2012/08/09 Ver.2
Page 1
http://www.Datasheet4U.com
SP6851
Green-Mode Power Switch
ORDERING INFORMATION
Part Number
Package
SP6851D8TG
SP6851D8TGB
※ SP6851D8TG : Tube ; Pb – Free
DIP-8P
DIP-8P
※ SP6851D8TGB : Tube ; Pb – Free ; Halogen – Free
Part Marking
SP6851I
SP6851I
ABSOULTE MAXIMUM RATINGS (TA=25℃, unless otherwise specified.)
The following ratings designate persistent limits beyond which damage to the device may occur.
Symbol
Parameter
Value
VCC DC Supply Voltage
36
VCOMP / RT / CS COMP / RT / CS Voltage
-0.3 ~ 7.0
VDS MOSFET Breakdown Voltage
650
PD Power Dissipation @ TA=85℃ (*)
0.3
ESD
Human Body Model
Machine Model
4
300
EAS Single Pulse Avalanche Energy
49
Tope Operating Ambient Temperature
-40 ~ 85
TJ Operating Junction Temperature Range
-40 ~ 150
TSTG Storage Temperature Range
-40 ~ 150
RӨJC Thermal Resistance Junction – Case (*)
95
(*) The power dissipation and thermal resistance are evaluated under copper board mounted with free air conditions.
Unit
V
V
V
W
KV
V
mJ
℃
℃
℃
℃/W
2012/08/09 Ver.2
Page 4
4페이지 SP6851
Green-Mode Power Switch
PERFORMANCE CHARACTERISTICS (TA=25℃, unless otherwise specified.)
2012/08/09 Ver.2
Page 7
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다운로드 | [ SP6851.PDF 데이터시트 ] |
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구매 문의 | 일반 IC 문의 : 샘플 및 소량 구매 ----------------------------------------------------------------------- IGBT, TR 모듈, SCR 및 다이오드 모듈을 포함한 광범위한 전력 반도체를 판매합니다. 전력 반도체 전문업체 상호 : 아이지 인터내셔날 사이트 방문 : [ 홈페이지 ] [ 블로그 1 ] [ 블로그 2 ] |
부품번호 | 상세설명 및 기능 | 제조사 |
SP6850 | Green-Mode PWM Controller | SYNC POWER |
SP6850AD8TG | Green-Mode PWM Controller | SYNC POWER |
DataSheet.kr | 2020 | 연락처 | 링크모음 | 검색 | 사이트맵 |