INNOLINE
DC/DC-Converter
R-78AAxx-0.5 SMD
Series
Specifications ( typical at 25°C, 10% minimum load, unless otherwise specified )
Characteristics
Input Voltage Range
Output Voltage Range
Output Current (see Note)
Output Current Limit
Short Circuit Input Current
Conditions
See Table
See Table
All Series
All Series
Vin = 24V
Min.
4.75V
1.5V
0mA*
Typ.
32V
60mA
Max.
34V abs. max.
15V
500mA
2000mA
100mA
Internal Power Dissipation
Short Circuit Protection
0.4W
Continuous, automatic recovery
Output Voltage Accuracy
Adjustable Voltage Range
Line Voltage Regulation (Vin = min. to max. at full load)
Load Regulation (10 to 100% full load)
Dynamic Load Stability
with 100μF Output capacitor
Ripple & Noise (without Output Capacitor)
Temperature Coefficient
Max capacitance Load
Switching Frequency
Quiescent Current
ON/OFF Remote Control Pin Drive Current
Converter Input Current (valid for Vr < 1.6V)
Remote On/Off Threshold Voltage (Vr rising)
Remote On/Off Voltage Hysteresis
Operating Temperature Range (with derating)
Switch On/Off Time
Operating Case Temperature
Storage Temperature Range
Case Thermal Impendance
Thermal Shutdown
100% Load
See Table 1
1.5V to 6.5V
9V to 15V
1.5V to 6.5V
9V to 15V
100% <-> 50% load
100% <-> 10% load
1.5V to 6.5V
9V to 15.5V
-40°C ~ +85°C ambient
with normal start-up time, no external components
with <1 second start up time + diode protection circuit
280kHz
Vin = min. to max. at 0% load
ON: Open or 1.6V<Vr<5V
OFF: GND or 0<Vr<1.6V
2.4V
-40°C
(using Remote On/Off Control)
-55°C
Internal IC junction
±2%
0.2%
0.1%
0.7%
0.25%
±75V
±100mV
20mVp-p
30mVp-p
330kHz
5mA
Ir=1.8μA typ
20μA
2.6V
250mV
±3%
±50%
0.4%
0.2%
1.0%
0.4%
±100mV
30mVp-p
40mVp-p
0.015%/°C
220μF
6800μF
380kHz
7mA
30μA
2.8V
+85°C
50ms
+100°C
+125°C
70°C / W
+160°C
Case Material
Potting Material
Non-Conductive Black Plastic
Epoxy (UL94V-0)
EMC
Safety Certification
Package Weight
Packing Quantity
Conducted Emissions (with filter)
Radiated Emissions (with filter)
ESD
Radiated Immunity
Fast Transient
Conducted Immunity
Magnetic Field Immunity
Report: SPCLVD 1301026-1
EN55022
EN55022
EN61000-4-2
EN61000-4-3
EN61000-4-4
EN61000-4-6
EN61000-4-8
Class B
Class B
Class A
Class A
Class A
Class A
Class A
EN 60950-1:2006 + A12:2011
2.7g
33pcs per Tube
250pcs per Reel
MTBF (+25°C)
(+71°C)
}
Detailed Information see
Application Notes chapter "MTBF"
using MIL-HDBK 217F
21098~29253 x 103 hours
4214-7365 x 103 hours
*Note: Operation under no load will not damage these devices, however they may not meet all specifications. A minimum load of 6mA is recommended
I-8
REV:0/2014
www.recom-power.com
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相关代理商/技术参数
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R-78B1.5-1.5 功能描述:DC/DC转换器 1.5A DC/DC REG 4.75-18Vin 1.5Vout RoHS:否 制造商:Murata 产品: 输出功率: 输入电压范围:3.6 V to 5.5 V 输入电压(标称): 输出端数量:1 输出电压(通道 1):3.3 V 输出电流(通道 1):600 mA 输出电压(通道 2): 输出电流(通道 2): 安装风格:SMD/SMT 封装 / 箱体尺寸:
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