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What is RZ3113?

This electronic component, produced by the manufacturer "Wuxi Microelectronics", performs the same function as "18V / 3A Step-Down LED Driver".


RZ3113 Datasheet PDF - Wuxi Microelectronics

Part Number RZ3113
Description 18V / 3A Step-Down LED Driver
Manufacturers Wuxi Microelectronics 
Logo Wuxi Microelectronics Logo 


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Total 7 Pages



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No Preview Available ! RZ3113 datasheet, circuit

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

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RZ3113 equivalent
RZ3113/3114/3115
18V/30V/40V/3A
LED
4
Vin
4---12V
C1
22--470uF
R1
360
C2
0.1uF
4 VDD
SW 5
RZ3113
OCSET
3
EN
1
OSC
8
FB
6
Vss COMP
27
C3
0.1uF
C8
0.1uF
R3
R2 D1
SK34
C4
L1
10uH
C6
0.1uF
VLED +
LED
C5
VLED -
C7
22--470uF
R4
4
Frequency
50K—120K
120K—180K
180K—250K
250K—330K
330K—410K
410K—500K
ESR
L1 R2
68uH --160uH
330
47—68uH
330
33—47uH
330
22—33uH
330
15—22uH
100
6.8—15uH
100
C4
10n
4.7n
1.8n
1n
510p
330p
C5
6.8n
2.2n
1.2n
1n
510p
330p
EN
OSC
R3 Fosc
50KHz 500KHz
R3
Frequenc
510K
50KHz
220K
100KHz
91K
200KHz
47K
300KHz
27K
400KHz
20K
500KHz
V1.0 2011-5
Tel. 0510-85898501 18061979821 Fax. 0510-85898500
5/7


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Part Details

On this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for RZ3113 electronic component.


Information Total 7 Pages
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Download [ RZ3113.PDF Datasheet ]

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Featured Datasheets

Part NumberDescriptionMFRS
RZ3111AThe function is PWM Control 3A Step-Down Converter. Wuxi MicroelectronicsWuxi Microelectronics
RZ3113The function is 18V / 3A Step-Down LED Driver. Wuxi MicroelectronicsWuxi Microelectronics
RZ3114The function is 30V / 3A Step-Down LED Driver. Wuxi MicroelectronicsWuxi Microelectronics

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