LCP78_05-0.5 [GAPTEC]
Wide Input Non-Isolated & Regulated, Single Output;
| 型号： | LCP78_05-0.5 |
| 厂家： | 
GAPTEC |
| 描述： | Wide Input Non-Isolated & Regulated, Single Output |
| 文件： | 总2页 (文件大小：427K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
LCP78_0.5 series
Wide Input Non-Isolated & Regulated, Single Output
Switching Regulator
Internal Transient Voltage
Supression (TVS)
Compatible with
The LCP78_0.5 series cost effective high efficiency switching regula-
tors are ideally suited to replace LM78xx linear regulators and are pin
compatible.
LM78 Pin Out
Low profile
Short circuit protection (SCP)
No heatsink required
Low ripple and noise
Low quiescent current
(No Load) 200uA typ.
(L*W*H = 11.6*6.0*10.2mm)
Wide 4.5V to 42V operating
input range
Efficiency up to 95%
Common specifications
Short circut protection:
Temperature rise at full load:
Cooling:
Output specifications
Continuous, automatic recovery
25°C MAX, 15°C TYP
Free air convection
-40°C~+85°C
Item
Test conditions
Min
Typ
Max
3
Units
%
Output voltage
accuracy
Vin= min. to max. at
full load
Line voltage
regulation
Vin= min. to max. at
full load
0.4
%
%
Operation temperature range:
Storage temperature range:
Lead temperature:
-55°C ~+125°C
Load regulation
Ripple + Noise
0% to 100% load
0.6
30
300°C MAX, 1.5mm from case for 10 sec
100°C MAX
Vo=5.0VDC at 20MHz
Bandwidth
mVp-
p
Operating case temperature:
Temperature coefficient:
Dynamic load
stability
100%-50% load
100
mV
KHz
uA
-40°C to +85°C ambient
0.015%/°C TYP
Switching fre-
quency
400
150
Storage humidity range:
< 95%
+25°C 2359x103 hours
+70°C 1263x103 hours
MTBF (using MIL-HDBK-217F):
No load input
current
250
220
Packing quantities:
Case material:
Potting material:
Weight:
42pcs per Tube
Thermal shutdown
Internal IC junction
°C
Non Conductive Black Plastic UL94-V0
Max capacitance
load
μF
Epoxy UL94-V0
1.3g
Note:
1. All specifications measured at TA = 25°C, humidity <75%, nominal input voltage
and rated output load unless otherwise specified.
2. Only typical models listed. If you need other model, please confirm the power,
input voltage and output voltage, and then phone us.
Example:
LCP78_05-0.5
LCP = Series; 05 = 5Vout; 0.5 = 0.5A
Part Number
Input Voltage
Range [VDC]
Output Voltage
[VDC]
Output Current
Efficiency
[Vin. min]
Efficiency
[Vin. max]
TVP Limited
[Vp-p]
[A]
0.5
0.5
LCP78_03-0.5
LCP78_05-0.5
4.5-42
6.5-42
3.3
92
95
79
85
58
58
5.0
Page 1 of 2
LCP78_0.5 – Rev. 2020-1.8
Specifications subject to change without notice.
GAPTEC-Electronic GmbH & Co. KG
sales@gaptec-electronic.com – www.gaptec-electronic.com
LCP78_0.5 series
Wide Input Non-Isolated & Regulated, Single Output
Typical characteristics
Derating graph
Efficiency Vs Vin (Full Load)
Ripple Vs Vin (Full Load)
(natural convection)
Standard application circuit
Internal Transient Voltage Supression (TVS) and waveform
(
3-10 feet
Mechanical dimension
Footprint details
Top view
Front view
Right
view
Note:
Tolerance
XX.X 0.25 mm
XX.XX 0.15 mm
Tube outline dimensions
Note:
L=520 2 mm
Devices per tube quantity: 42 PCS
Page 2 of 2
GAPTEC-Electronic GmbH & Co. KG
sales@gaptec-electronic.com – www.gaptec-electronic.com
LCP78_0.5 – Rev. 2020-1.8
Specifications subject to change without notice.
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