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Home > Polytron Power Supplies > Polytron TLB5 Series DC-DC Converters, 5 Watt, Extra low noise, low standby power, 1.25" x 0.80" x 0.40"
Polytron TLB5 Series DC-DC Converters, 5 Watt, Extra low noise, low standby power, 1.25" x 0.80" x 0.40"
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Price (Each): Call or e-mail for quotes or to order.
Available to Order
Item Number: TLB5
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DC-DC converters in 1.25" x 0.80" x 0.40" DIP package
With under and over voltage protection, a six-sided continuous shield and efficiency up to 89 percent, our TLB5 series of DC-DC converters features 1600 Vdc input to output isolation, a remote control and a built-in EN55022 Class B filter. The TLB5 series also includes an industry-standard DIP package of 1.25" x 0.80" x 0.40" and meets all UL60950-1, EN60950-1 and IEC60950-1 safety approvals.
Dimensions: 1.25" x 0.80" x 0.40"
TLB5 Series Specification Sheet PDF
Daburn Part
Number |
Input Voltage
(Vdc) |
Output Voltage
(Vdc) |
Output Current
Full Load
(mA) |
Input Current
No Load
(mA) |
Efficiency % |
Maximum
Capacitor Load
µF |
|
Single Output |
| TLB5-24S33 |
9 - 36 |
3.3 |
1515 |
6 |
81 |
2200 |
| TLB5-24S5 |
5 |
1000 |
6 |
83 |
1000 |
| TLB5-24S12 |
12 |
416 |
9 |
88 |
220 |
| TLB5-24S15 |
15 |
300 |
10 |
88 |
150 |
| TLB5-24S24 |
24 |
208 |
10 |
89 |
100 |
| TLB5-48S33 |
18 - 75
|
3.3 |
1515 |
4 |
80 |
2200 |
| TLB5-48S5 |
5 |
1000 |
4 |
83 |
1000 |
| TLB5-48S12 |
12 |
416 |
4 |
86 |
200 |
| TLB5-48S15 |
15 |
333 |
4 |
87 |
150 |
| TLB5-48S24 |
24 |
208 |
6 |
88 |
100 |
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Dual Output |
| TLB5-24-5 |
9 - 36 |
±5 |
±500 |
6 |
84 |
±680 |
| TLB5-24-12 |
±12 |
±208 |
9 |
85 |
±150 |
| TLB5-24-15 |
±15 |
±166 |
10 |
86 |
±150 |
| TLB5-24-24 |
±24 |
±104 |
10 |
87 |
±100 |
| TLB5-48-5 |
18 - 75 |
±5 |
±500 |
6 |
83 |
±680 |
| TLB5-48-12 |
±12 |
±208 |
4 |
85 |
±150 |
| TLB5-48-15 |
±15 |
±166 |
5 |
86 |
±150 |
| TLB5-48-24 |
±24 |
±104 |
6 |
87 |
±100 |
|
Triple Output |
| TLB5-24-5S |
9 - 36 |
+5, +5 |
+500, +500 |
6 |
84 |
680 |
| TLB5-24-12S |
+12, +12 |
+208, +208 |
9 |
85 |
150 |
| TLB5-24-15S |
+15, +15 |
+166, +166 |
10 |
86 |
150 |
| TLB5-24-24S |
+24, +24 |
+104, +104 |
10 |
86 |
100 |
| TLB5-48-5S |
18 - 75 |
+5, +5 |
+500, +500 |
6 |
83 |
680 |
| TLB5-48-12S |
+12, +12 |
+208, +208 |
4 |
85 |
150 |
| TLB5-48-15S |
+15, +15 |
+166, +166 |
5 |
86 |
150 |
| TLB5-48-24S |
+24, +24 |
+104, +104 |
6 |
86 |
100 |
Input and Output Specifications:
INPUT
- Operating input voltage range
- 24 Vin(nom): 9 - 36 Vdc
- 48 Vin(nom): 18 - 75 Vdc
- Start-up voltage
- 24 Vin(nom): 9 Vdc
- 48 Vin(nom): 18 Vdc
- Shutdown voltage
- 24 Vin(nom): 8.5 Vdc
- 48 Vin(nom): 16 Vdc
- Start up time
- Constant resistive load
- Power up: 50 - 75 mS
- Remote On/Off: 50 - 75 mS
- Input surge voltage
- 24 Vin(nom): 50 Vdc
- 48 Vin(nom): 100 Vdc
- Input filter: Common choke
- Remote On/Off
- Referred to -Vin pin
- Positive logic, DC-DC ON: Open or 3 - 12 Vdc
- Positive logic, DC-DC OFF: Short or 0 - 1.2 Vdc
- Input current of Ctrl pin: -0.5 - 1 mA
- Remote off input current: 3 mA
OUTPUT
- Voltage accuracy: ±1%
- Maximum load: 10%
- Line regulation
- Low Line to High Line at Full Load: ±0.2%
- Vout1(Aux) Dual With Output Isolation: ±1%
- Load regulation
- No Load to Full Load
- Single Output: ±0.5
- Dual Output: ±1
- 10% Full Load to Full Load, Dual with Output Isolation
- Vout2(main): ±0.5%
- Vout1(aux): ±1%
- Cross regulation
- Asymmetrical load 25%/100% FL
- Dual Output: ±3%
- Vout 2(main), Dual with Output Isolation: ±0.5%
- Vout 1(aux), Dual with Output Isolation: ±6%
- Vout 2(main), Single Output: ±0.5%
- Vout 1(aux), Single Output: ±4%
- Voltage adjustability
- Single output: -10 - 20%
- Dual Output, Dual with Output Isolation: ±10%
- Ripple and noise: 10 mVp-p
- Temperature coefficient: ±0.02%/°C
- Transient response recovery time: 250µs, 50% load step change
- Over voltage protection
- Over load protection
- % of lout rated; Hiccup mode: 170%
- Short circuit protection: Continuous, automatic recovery
More Specifications:
GENERAL
- Isolation voltage, 1 min.
- Input to Output: 1600 Vdc
- Input (Output) to Case: 1600 Vdc
- Dual with Output Isolation: 500 Vdc
- Isolation resistance: 500 Vdc
- Isolation capacitance: 1200 pF
- Switching frequency: 300 kHz
ENVIRONMENTAL
- Operating ambient temperature
- Without derating: -40 - 85°C
- With derating: 85 - 100°C
- Maximum case temperature: 105°C
- Storage temperature range: -55 - 125°C
- Thermal impedance
- Natural convection: 20°C/W
- Thermal shock: MIL-STD-810F
- Vibration: MIL-STD-810F
- Relative humidity: 5 to 95% RH
PHYSICAL
- Design meets safety standards: UL60950-1, EN60940-1, IEC60950-1
- Case material: Copper
- Base material: FR4 PCB
- Potting material: Epoxy (UL94 V-0)
- Weight: 14.8 g (0.52 oz)
- Dimensions: 1.25" x 0.80" x 0.40" (31.8 x 20.3 x 10.2 mm)
- MTBF: 4.446x106 hrs, MIL-HDBK-217F, full load
EMC CHARACTERISTICS
- EMI
- EN55022: Class A, Class B
- ESD
- EN61000-4-2, Perf. Criteria A
- Relative immunity
- EN61000-4-3: 20 V/m, Perf. Criteria A
- Fast transient
- EN61000-4-4: ±2kV, Perf. Criteria A
- Surge
- EN61000-4-5: ±2kV, Perf. Criteria A
- Conducted immunity
- EN61000-4-6: 10Vr.m.s, Perf. Criteria A
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