TSI15N Datasheet, PDF (1/6 Pages) TRACO Electronic AG – Step-Down DC-DC Converter (15 Watt TSI-15N Series)

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Step-Down DC-DC Converter
15 Watt TSI-15N Series
TSI-15N Series are step down converters whith a very high efficiency . By adopting a custom
multi chip module IC, it was possible to reduce the number of components drastically.
Herewith two goals, high reliability and low cost could be realized.
Features
- Ultra Small
- High efficiency (84 ~ 94 %)
- Operating Temp. -10°C ~ +70°C
- MTBF 1,000,000Hrs.
- Over-Current Protection
- Over-Temp. Protection
- Easy to use ; SIP / DIP type
- Adjustable output range
- No Heat Sink required
- Long life, High reliability
Table 1
Model
Input Voltage Output Voltage
Output
Current
Input
Load
Ripple &
Regulation Regulation Noise
Efficiency Package
Vdc
Vdc
A
%(typ)
%(typ) mVpp(typ)
%(typ)
Type
TSI 15N-0509
TSI 15N-0509D
5.0
+2.5
0~3
1.5
1
50
(+4.75 ~ 6)
(+1.5 ~ 3.3)
91
SIP
DIP
TSI 15N-2410
TSI 15N-2410D
+9 ~ 36
+3.3
0 ~ 1.8
1.5
1
50
(+3 ~ 5)
(0 ~ 2.2)
SIP
84
DIP
TSI 15N-2412
TSI 15N-2412D
+12
0 ~ 0.75
+18 ~ 36
1.5
1
100
(+9 ~ 12)
(0 ~ 1)
SIP
94
DIP
Note 1: Rating input voltage ( ) value indicates Input voltage range. Note 2: Output Current ( ) with forced air cooling.
Note 3: Rating output voltage ( ) value indicates adjustable, possible range.
Specification
Rating Input Voltage
Rating Output Voltage
Adjustable Output range
Input regulation
Load regulation
Temperature regulation
Ripple & Noise
Efficiency
Over-Current Protection
Over-Voltage Protection
ON/OFF Control
Non- load Input current
Stand-by current
MTBF
Switching frequency
Operating Temp. range
Storage Temp. range
Humidity range
Cooling Condition
Vibration
Shock
Weight
Dimension
Refer to Table 1
Refer to Table 1
Output voltage is adjustable within the above range in Table 1. (By the external resistance)
1.5% typ., 3.0% max. (For the input voltage regulation in Table 1)
1.0% typ., 2.0% max. (For 0 ~ 100% regulation )
±0.01%/ °C typ. (For the regulation of operating temperature -10°C ~ +50°C)
50/100mVp-p typ., 150mVp-p max. (20 MHz Band Width)
84% ~ 94% typ. (Rating I/O, in room temp., refer to Table 1)
Operation at 105% or more of rating load current, auto recovery type.
None
Between 1 pin (ON/OFF) - 5 ~ 8 pin (GND) [Open: Output OFF, Short: Output ON]
TSI 15N-0509 Models: t.b.a, TSI 15N-2410 Models: 15mA typ., TSI 15N-2412 Models: 25mA typ.(No load)
1mA typ. ( OFF Control )
1,000,000Hr min ( EIAJ RCR-9102 )
250 kHz typ.
-10 °C ~ +70°C ( Refer to Page 6, Thermal derating )
-20 °C ~ +85°C
20% ~ 95% R.H ( Max temperature 35 °C, only non - condensing )
Natural air - cooling at rated output current as in
5 ~ 10 Hz All amplitude 10 mm, 10 ~ 55 Hz acceleration 2G ( 1 hr. in each of 3 axes )
Acceleration 20G ( 3 times in each of 3 axes), Shocking time 11±5ms
7.5g typ.
see page 2
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