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OUTPUT SPECIFICATIONS

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DC/DC CONVERTER
NON-ISOLATED TYPE
D78B SERIES

Mechanical Characteristics

Length:11.6mm

Height: 10.14mm

Width: 7.6mm

Weight: 1.3g Typ

GENERAL SPECIFICATIONS

Operating Temperature
-25°C to +70°C
Isolation Voltage
Non-isolation
Case Temperature
+100°C max
Switching Frequency
280 KHz min
Storage Temperature
-55°C to +125°C
Case Material
Non-Conductive Plastic
Humidity
95% max
Conducted Emissions
EN55022 Class A
Efficiency
80% min
Radiated Emissions
EN55022 Class A

ELECTRICAL SPECIFICATIONS

Input Voltage Range
6.5~32V max
Line Regulation
+/-1% max
Input Filter
Capacitor Typ
Load Regulation
+/-1% max
Voltage Setpoint Accuracy
+/-2% max
Minimum Load
20% of Full Load
Temperature Coefficient
+/-0.05%/°C
Short Circuit Protection
Continuous
Ripple & Noise(20MHz BW)
100mVp-p max

Non-Isolated Single Output 0.5Amp

Model No

INPUT VOLTAGE (DC)

NOMINAL VOLTAGE (DC)

OUTPUT VOLTAGE (DC)

OUTPUT CURRENT (mA)

INPUT CURRENT(mA)

EFF(%)

FULL LOAD

NO LOAD

D78B33-0.5
6.5-32
12
3.3
500
163
5
84
D78B05-0.5
6.5-32
12
5
500
234
5
89
D78B09-0.5
11-32
24
9
500
206
10
91
D78B12-0.5
15-32
24
12
500
269
10
93
D78B15-0.5
18-32
24
15
500
329
10
95
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MECHANICAL DIMENSIONS &
RECOMMENDED FOOTPRINT DETAILS

2-NOS16W-DIMENSIONS
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