ZXSC400
Li - Ion to 4 LED converter
90
30
80
4 White LEDs
I LED =20mA
L=22 μ H
R SENSE =80m ?
25
20
4 White LEDs
15
70
L=10 μ H
R SENSE =47m ?
10
5
60
2.5
3.0
3.5
4.0
0
2.5
3.0
3.5
4.0
Bill of Materials
Input voltage (V)
Input Voltage vs Efficiency
Input Voltage (V)
Input Voltage vs LED Current
Ref
U1
U2
L1
R1
R2
C1
C2
LED
Value
10 H
47m
15
2.2 F/6V3
2.2 F/16V
Part Number
ZXSC400
ZX3CDBS1M832
CMD4D11-100MC
LR1206 / RL1220
Generic
GRM Series
GRM Series
NSCW215
Manufacture
Zetex
Zetex
Sumida
IRC / Cyntec
Generic
Murata
Murata
Nichia
Comments
LED driver IC
NPN + Schottky dual
1mm height profile
1206 / 0805 size
0603 size
0805 size
1206 size
White SMT LED
ISSUE 1 - JANUARY 2003
12
相关PDF资料
0-1005447-1 SENSOR PIEZO FILM VIBRA MASS
0035.1272 HOLDER LED SRL 5MM YELLOW
0035.4208 LED REFLECT INTERNAL 24V 3MM GRN
0035.7023 HOLDER LED PBL 3MM GREEN
0035.9617 HOLDER WITHOUT LED 3MM 8PLACE
0035.9647.1111 HOLDER W/LED 3MM RED RT ANG SGL
008-0131-200 CAP SUBMINI PANEL IND RED
019-0537-300 LARGE PANEL INDICATOR CLEAR
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