參數(shù)資料
型號: R-78B2.5-1.5
廠商: RECOM Power Inc.
英文描述: 1.5 AMP SIP3 Single Output
中文描述: 1.5放大器采用SIP3單輸出
文件頁數(shù): 2/4頁
文件大小: 109K
代理商: R-78B2.5-1.5
2
www.recom-international.com
13-February-2007
Characteristics
Input Voltage Range
Conditions
All Series, see Selection Guide
Min.
4.75
Typ.
Max.
18.0V
Output Voltage Range (for customized parts)
All Series
1.5
6.5V
Output Current (see Note 1)
All Series
0
1500mA
Output Current Limit
All Series
5000mA
Short Circuit Input Current
All Series
60
80mA
Internal Power Dissipation
0.65W
Short Circuit Protection
Continuous, automatic recovery
Output Voltage Accuracy (At 100% Load)
Line Voltage Regulation (Vin = min. to max. at full load)
Load Regulation (10% to 100% full load)
Dynamic Load Stability (with Output Capacitor=100μF)
All Series
All Series
All Series
100% <-> 50% load
Transient Recovery Time
±2
0.2
20
±80
1.0
±3%
0.4%
25mV
±120mV
1.5ms
Ripple & Noise (10% to 100% full load)
All Series
15
30mVp-p
Temperature Coefficient
-40°C ~ +85°C ambient
0.015%/°C
Max capacitance Load
1000μF
Switching Frequency
300
340
380kHz
Quiescent Current
Vin = min. to max. at 0% load
7
9mA
Input Reflected Ripple Current
All Series
150
200mAp-p
Operating Temperature Range
-40°C
+85°C
Operating Case Temperature
+100°C
Storage Temperature Range
-55°C
+125°C
Case Thermal Impendance
60°C / W
Thermal Shutdown
Internal IC junction
+160°C
Relative Humidity
95% RH
Case Material
Epoxy with Non-Conductive Plastic Case(UL94V-0)
Package Weight
MTBF (+25°C)
. (+71°C)
4g
using MIL-HDBK 217F
using MIL-HDBK 217F
3250 x 103 hours
1059 x 103 hours
Note 1: The converter requires a minimum load of 6mA to start up properly. Once started, the load can be reduced to 0%
R-78Bxx-1.5
(L) Series
Specifications (refer to the standard application circuit, Ta: 25°C, minimum load = 10%)
INNOLINE
DC/DC-Converter
Standard Application Circuit
"#
}
Detailed Information see
Application Notes chapter "MTBF"
Add a blocking diode to
Vout if current can flow
backwards into the out-
put, as this can damage
the converter.
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