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Teilenummer | RZ3115 |
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Beschreibung | 40V / 3A Step-Down LED Driver | |
Hersteller | Wuxi Microelectronics | |
Logo | ||
Gesamt 7 Seiten RZ3113/3114/3115
18V/30V/40V/3A
LED
RZ3113/3114/3115
4V 18V RZ3114
VFB
115mV
LED
5 30V RZ3115
5 40V
LED
0 100%
KHz ESR
ESR
LED RZ3113
3A
EN
PMOS
50KHz
500
RZ3113 4V
RZ3114 5V
RZ3115 5V
3A
0.115V
0% 100%
50KHz 500 KHz
SOP8-EP
18V
30V
40V
LED
LED
LED
LED
EN 1
Vss 2
OCSET 3
Vcc 4
8 OSC
7 COMP
6 FB
5 SW
ESOP8
FB OCSET
COMP
OSC
Reference Voltage
Source with Soft Start
+
Oscillation
Circuit
PWM-Switched
Control Circuit
Thermal
VEN Shutdown
EN
Vcc
SW
60uA VSS
V1.0 2011-5
Tel. 0510-85898501 18061979821 Fax. 0510-85898500
1/7
OCSET
R1
3
ESR
PCB
ILED = VFB / R4
RZ3113/3114/3115
18V/30V/40V/3A
LED
3 60uA
4 470µF
13
13
4
4
V1.0 2011-5
Tel. 0510-85898501 18061979821 Fax. 0510-85898500
6/7
6 Page | ||
Seiten | Gesamt 7 Seiten | |
PDF Download | [ RZ3115 Schematic.PDF ] |
Teilenummer | Beschreibung | Hersteller |
RZ3111A | PWM Control 3A Step-Down Converter | Wuxi Microelectronics |
RZ3113 | 18V / 3A Step-Down LED Driver | Wuxi Microelectronics |
RZ3114 | 30V / 3A Step-Down LED Driver | Wuxi Microelectronics |
RZ3115 | 40V / 3A Step-Down LED Driver | Wuxi Microelectronics |
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