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PDF OKR-T-10-W12-C Data sheet ( Hoja de datos )
| Número de pieza | OKR-T-10-W12-C | |
| Descripción | Adjustable Output 10-Amp SIP-mount DC/DC Converters | |
| Fabricantes | Murata | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de OKR-T-10-W12-C (archivo pdf) en la parte inferior de esta página. Total 10 Páginas | ||
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www.murata-ps.com
OKR-T/10-W12 Series
Adjustable Output 10-Amp SIP-mount DC/DC Converters
Typical unit
FEATURES
600 KHz operation
4.5-14 Vdc input voltage range
Programmable output voltage from 0.591-6.0 VDC
Drives up to 200 μF ceramic capacitive loads
High power conversion efficiency at 92%
Outstanding thermal derating performance
Over temperature and over current protection
On/Off control
SIP, 0.41 x 0.65 x 0.3 inches (10.4 x 16.5 x 7.62 mm).
Meets UL/EN/IEC 60950-1 safety certification
RoHS-6 hazardous substance compliance
PRODUCT OVERVIEW
The OKR-T/10 series are SIP non-isolated Point-of-Load (PoL) DC/DC power converters measuring
only 0.41 x 0.65 x 0.3 inches (10.4 x 16.5 x 7.62 mm). The wide input range is 4.5 to 14 Volts DC. Based
on 600 KHz synchronous buck topology, the high power conversion efficient Point of Load (PoL) module
features programmable output voltage and On/Off control, under voltage lock out (UVLO), overcurrent and
over temperature protections. These units meet all standard UL/EN/ IEC 60950-1 safety certifications and
RoHS-6 hazardous substance compliance.
+Vin
F1
On/Off
Control
External
DC
Power
Source
Open = On
Closed = Off
(Positive
On/Off)
Common
Controller
t4XJUDIJOH
t'JMUFST
t$VSSFOU4FOTF
Reference and
Error Amplifier
Figure 1. Simplified Block Diagram
+Vout
Trim
Common
For full details go to
www.murata-ps.com/rohs
www.murata-ps.com/support
MDC_OKR-T/10-W12 Series.A07 Page 1 of 10
1 page  
PERFORMANCE DATA
100
95
90
85
80
75
70
65
0
Efficiency vs. Line Voltage and Load Current @ +25°C
(VOUT = 6V)
VIN = 8V
VIN = 12V
VIN = 14V
2468
Load Curre nt (Amps)
OKR-T/10-W12 Series
Adjustable Output 10-Amp SIP-mount DC/DC Converters
Efficiency vs. Line Voltage and Load Current @ +25°C
(VOUT = 3.3V)
100
95
90
85
80
75
70
65
60
10 0
VIN = 5.3V
VIN = 12V
VIN = 14V
2468
Load Curre nt (Amps)
10
100
90
80
70
60
50
40
0
Efficiency vs. Line Voltage and Load Current @ +25°C
(VOUT = 1.5V)
VIN = 4.5V
VIN = 12V
VIN = 14V
2468
Load Curre nt (Amps)
Efficiency vs. Line Voltage and Load Current @ +25°C
(VOUT = 1V)
90
85
80
75
70
65
60
55
50
45
40
10 0
VIN = 4.5V
VIN = 12V
VIN = 14V
2468
Load Curre nt (Amps)
10
www.murata-ps.com/support
MDC_OKR-T/10-W12 Series.A07 Page 5 of 10
5 Page | ||
| Páginas | Total 10 Páginas | |
| PDF Descargar | [ Datasheet OKR-T-10-W12-C.PDF ] | |
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