概述
数据手册TIM2-1223SM 概述
DC/DC Converter
TIM2-1223SM 数据手册
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PDF下载DC/DC Converter
TIM 2SM Series, 2 Watt
• Compact SMD-16-package
• I/O isolation 5000 VACrms rated for
250 VACrms working voltage
• Certification according to IEC/EN/ES
60601-1 3rd edition for 2ꢀMOPP
and opperation to 5000 m altitude
• Low leakage current < 2 µA for
BF-applications
• Extended operating temperature range
–40°C to 95°C.
The TIM 2SM series is a range of 2 Watt DC/DC converters in compact SMD
package and with reinforced isolation of 5000 VACrms for medical applications.
With a low leakage current of less than 2 µA the converters are predestined to
insulate electrical equipment from the applied parts to patient (BF classification).
The models are approved to IEC/EN/ES 60601-1 3rd edition for 2xMOPP up to
an altitude of 5000m and come along with an ISO 14971 risk management file.
• EMC compliance to IEC 60601-1-2 4th
edition and EN55032 class A
• 5-year product warranty
Models
Order code
Input voltage range
Output voltage
3.3 VDC
5.0 VDC
9.0 VDC
12 VDC
15 VDC
24 VDC
12 VDC
15 VDC
3.3 VDC
5.0 VDC
9.0 VDC
12 VDC
15 VDC
24 VDC
12 VDC
15 VDC
3.3 VDC
5.0 VDC
9.0 VDC
12 VDC
15 VDC
24 VDC
12 VDC
15 VDC
3.3 VDC
5.0 VDC
9.0 VDC
12 VDC
15 VDC
24 VDC
12 VDC
15 VDC
Output current max.
500 mA
400 mA
222 mA
167 mA
134 mA
83 mA
Efficiency typ.
74 %
78 %
79 %
81 %
81 %
81 %
81 %
81 %
75 %
78 %
78 %
81 %
81 %
81 %
81 %
82 %
75 %
78 %
78 %
80 %
81 %
81 %
81 %
82 %
75 %
77 %
78 %
80 %
81 %
81 %
81 %
81 %
TIM 2-0910SM
TIM 2-0911SM
TIM 2-0919SM
TIM 2-0912SM
TIM 2-0913SM
TIM 2-0915SM
TIM 2-0922SM
TIM 2-0923SM
TIM 2-1210SM
TIM 2-1211SM
TIM 2-1219SM
TIM 2-1212SM
TIM 2-1213SM
TIM 2-1215SM
TIM 2-1222SM
TIM 2-1223SM
TIM 2-2410SM
TIM 2-2411SM
TIM 2-2419SM
TIM 2-2412SM
TIM 2-2413SM
TIM 2-2415SM
TIM 2-2422SM
TIM 2-2423SM
TIM 2-4810SM
TIM 2-4811SM
TIM 2-4819SM
TIM 2-4812SM
TIM 2-4813SM
TIM 2-4815SM
TIM 2-4822SM
TIM 2-4823SM
4.5 – 12 VDC
(9 VDC nominal)
83 mA
67 mA
500 mA
400 mA
222 mA
167 mA
134 mA
83 mA
9.0 – 18 VDC
(12 VDC nominal)
83 mA
67 mA
500 mA
400 mA
222 mA
167 mA
134 mA
83 mA
18 – 36 VDC
(24 VDC nominal)
83 mA
67 mA
500 mA
400 mA
222 mA
167 mA
134 mA
83 mA
36 – 75 VDC
(48 VDC nominal)
83 mA
67 mA
www.tracopower.com
Page 1 of 4
TIM 2SM Series, 2 Watt
Input Specifications
Input current no load
9 Vin models: 90 mA typ.
12 Vin models: 45 mA typ.
24 Vin models: 25 mA typ.
48 Vin models: 12 mA typ.
Surge voltage (1 s max.)
9 Vin models: 15 V maꢀ.
12 Vin models: 25 V maꢀ.
24 Vin models: 50 V maꢀ.
48 Vin models: 100 V maꢀ.
Start-up voltage
9 Vin models: 4.5 VDC (or lower)
12 Vin models: 9.0 VDC (or lower)
24 Vin models: 18 VDC (or lower)
48 Vin models: 36 VDC (or lower)
Startup time
10 ms typ. / 20 ms maꢀ.
Under voltage shut down
9 Vin models: 2 - 4 VDC
12 Vin models: 6 - 8 VDC
24 Vin models: 13 - 17 VDC
48 Vin models: 29 - 35 VDC
Input filter
capacitor type
Conducted noise
– Conducted & Radiated input suppression
Application note for filter class A/B proposal
EN 55011 limits to IEC/EN 60601-1-2 4th edit.
EN 55032 class A or B with external components
www.tracopower.com/overview/tim2sm
–
EMC immunity
– Generic for Medical equipment
– ESD (electrostatic discharge)
IEC/EN 60601-1-2 4th edition
EN 61000-4-2, air 15 kV, contact 8 kV,
perf. criteria A
– Radiated immunity
– Fast transient / surge
(with external input capacitor / diode)
EN 61000-4-3, 10 V/m, perf. criteria A
EN 61000-4-4, 2 kV, perf. criteria A
EN 61000-4-5, 1 kV perf. criteria A
9 Vin models: Nippon chemi-con KY 1000 µF / 25 V
TVS - SMAJ18A, 18 V, 400 W
12 & 24 Vin models: Nippon chemi-con KY 470 µF / 50 V
48 Vin models: Nippon chemi-con KY 220 µF / 100 V
EN 61000-4-6, 10 Vrms, perf. criteria A
EN 61000-4-8
– Conducted immunity
– Magnetic field immunity
100 A/m, continuous, perf. criteria A
1000 A/m, 1 sec., perf. criteria A
Eꢀternal input fuse required
9 Vin models: 1.0 A (slow blow)
12 Vin models: 0.5 A (slow blow)
24 Vin models: 0.315 A (slow blow)
48 Vin models: 0.16 A (slow blow)
Output Specifications
Voltage set accuracy
Regulation
1% maꢀ.
– Input variation (Vin min. to Vin max.)
– Load variation (0 – 100 %)
0.2% maꢀ.
1% maꢀ.
– Load variation (10 – 90 %)
single output: 0.5% maꢀ.
dual output: 0.8% maꢀ.
– Cross regulation
dual output: 5.0% maꢀ. (asymmetrical load 25 / 100%)
Minimum load
not required
Ripple and noise (20 MHz Bandwidth)
50 mVp-p typ.
Transient response (25% load step change)
– Recovery time
500 µs typ.
Short circuit protection
Continuous, automatic recovery
All specifications valid at nominal input voltage, full load and +25°C after warm-up time unless otherwise stated.
www.tracopower.com
Page 2 of 4
TIM 2SM Series, 2 Watt
General Specifications
Overvoltage protection
3.3 Vout models: 4 - 6.5 VDC
5.0 Vout models: 6 - 8 VDC
9.0 Vout models: 10 - 14 VDC
12 Vout models: 13 - 19 VDC
15 Vout models: 16 - 22 VDC
24 Vout models: 25 - 35 VDC
Capacitive load
– Single output
3.3 & 5.0 Vout models: 1‘000 µF maꢀ.
9.0 Vout models: 430 µF maꢀ.
12 Vout models: 220 µF maꢀ.
15 Vout models: 170 µF maꢀ.
24 Vout models: 100 µF maꢀ.
12 Vout models: 170 µF maꢀ. (each output)
15 Vout models: 100 µF maꢀ. (each output)
– Dual output
Temperature ranges
– Operating (natural convection: 20 LFM, 0.1 m/s)
– Case temperature
–40°C to +95°C
+105°C maꢀ.
– Storage temperature
–55°C to +125°C
Derating
6.7 %/K above 90°C
5 % to 95 % rel H maꢀ.
IPC J-STD-033C Level 2a
5000 VAC (reinforced insulation)
250 VAC, 2 x MOPP
20 pF maꢀ.
Humidity (non condensing)
Moisture sensitivity level (MSL)
Isolation voltage (50 Hz, 60 s)
Working voltage
Isolation capacitance
Clearance/creepage
8 mm min.
Leakage current (at 240 VAC, 60 Hz)
Altitude during operation
2 µA maꢀ.
5000 m maꢀ.
Temperature coefficient
0.02 %/K maꢀ.
Reliability, calculated MTBF (MIL-HDBK-217F at +25°C, ground benign)
Switching frequency
6‘809‘000 h
100 kHz min. (frequency modulated)
according to MIL-STD-810F
Shock, vibration and thermal shock resistance
Remote On/Off
– On:
– Off:
– Off idle current:
open circuit or high impedance
2 – 4 mA current applied via 1kOhm resistor
2.5 mA typ.
Safety standards/approvals – Medical equipment
ANSI/AAMI ES60601-1:2005/(R)2012,
IEC/EN60601-1 3rd edition
– Certification documents
www.tracopower.com/overview/tim2sm
Environmental compliance – Reach
www.tracopower.com/info/reach-declaration.pdf
RoHS directive 2011/65/EU
– RoHS
Physical Specifications
Casing material
non-conductive black plastic
non-conductive black plastic
silicone (UL94 V-0)
Base material
Potting material
Package weight
7.0 g (0.24 oz)
Lead-free reflow solder process
IPC J-STD-020E
All specifications valid at nominal input voltage, full load and +25°C after warm-up time unless otherwise stated.
www.tracopower.com
Page 3 of 4
TIM 2SM Series, 2 Watt
Outline Dimensions
14.4 (0.57)
1
2
16
FRONT VIEW
TOP VIEW
7
8
10
9
Standard Pinout
18.1 (0.71)
Pin
1
2
Single
–Vin (GND)
On/Off
NC
Dual
–Vin (GND)
On/Off
NC
7
8
9
NC
+Vout
Common
+Vout
Dimensions in mm (inch)
Tolerances ±±.5 (±±.±2)
Pin dimension ±.5 ±±.1 (±.±2 ±±.±±4)
Pin pitch tolerances ±±.25 (±±.±1)
10
16
–Vout
+Vin (Vcc)
–Vout
+Vin (Vcc)
©
Copyright 2018 Traco Electronic AG
Specifications can be changed without notice!
Rev. July 26, 2018
Page 4 of 4
www.tracopower.com
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