|
|
PDF K7812-1000 Data sheet ( Hoja de datos )
| Número de pieza | K7812-1000 | |
| Descripción | WIDE INPUT NON-ISOLATED & REGULATED SINGLE POSITIVE /NEGATIVE OUTPUT | |
| Fabricantes | Mornsun | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de K7812-1000 (archivo pdf) en la parte inferior de esta página. Total 4 Páginas | ||
|
No Preview Available !
K78XX-1000 Series
WIDE INPUT NON-ISOLATED & REGULATED
SINGLE POSITIVE /NEGATIVE OUTPUT
FEATURES
● Efficiency up to 97%
● Operating temperature: -40°C to +85°C
● Pin-out compatible with LM78XX Linear
● Short circuit protection, thermal shutdown
● Low ripple and noise
● Micro miniature SIP package
● No heat sink required
● Industry standard pinout
● MTBF>2,000,000 hours
● Can be used to convert a positive voltage
into a negative voltage
● Only two extra capacitors are required
● Input voltage range can be lower than the
output voltage for higher output voltages in
negative application
PRODUCT PROGRAM
Part Number
Input
Voltage Range
(VDC)
K7803-1000
4.75-28
4.75-25
K7805-1000
6.5-32
7.0-27
K78X6-1000
9.0-32
7.0-25
K7809-1000
12-32
7.0-23
K7812-1000
16-32
7.0-20
K7815-1000
20-32
7-17
RoHS
Output
Voltage
(VDC)
Current (mA)
3.3 1000
-3.3 -600
5.0 1000
-5.0 -600
6.5 1000
-6.5 -400
9.0 1000
-9.0 -400
12 1000
-12 -300
15 1000
-15 -300
Efficiency (%)
Vin (min.) Vin(max.)
90 83
80 82
93 88
85 87
94 90
88 90
95 92
89 91
96 94
89 91
97 94
87 92
APPLICATIONS
The K78xx-1000 Series high efficiency
switching regulators are ideally suited to replace
78xx linear regulators and are pin compatible. The
efficiency of up to 97% means that very little
energy is wasted as heat so there is no need for
any heat sinks with their additional space and
mounting costs.
MODEL SELECTION
K78XX-1000
Output Curre nt
Output Voltage
Product Series
MORNSUN Science & Technology co.,Ltd.
Address: 2th floor 6th building, Huangzhou Industrial
District, Guangzhou, China
Tel: 86-20-38601850
Fax:86-20-38601272
Http://www.mornsun-power.com
OUTPUT SPECIFICATIONS
Item Test conditions
Output voltage accuracy 100% full load
Line regulation
Vin=min. to max. at full load
Load regulation
10% to 100% load
Ripple+Noise*
20MHZ bandwidth
Short circuit input power
Short circuit protection
Thermal shutdown
Internal IC junction
Switching frequency 100% full load
Output current limit
Quiescent current
Temperature coefficient
Positive Output
Negative Output
-40°C to +85 °C ambient
Max capacitance load
*Test ripple and noise by “parallel cable” method.
Min. Typ. Max. Units
±2 ±3
±0.2 ±0.4 %
±0.4 ±0.6
25 35 mVp-p
0.5 1.8
W
Continuous, automatic recovery
150 °C
280 330 450 KHz
2000 mA
58
mA
7 13
0.02 %/°C
1000 μF
COMMON SPECIFICATIONS
Item Test conditions Min. Typ. Max. Units
Operating temperature
-40 85
Operating case temp.
Storage temperature
100 °C
-55 125
Lead temperature
1.5mm from case for 10 seconds
300
Cooling
Free Air Convection
Case material
Plastic (UL94-V0)
Storage humidity
95 %
MTBF
2000
K hours
Package weight
3.7 g
Note:
1. All specifications measured at TA=25°C, humidity<75%, nominal input voltage and rated output load
unless otherwise specified.
2. In this datasheet, all the test methods of indications are based on corporate standards.
The copyright and authority for the interpretation of the products are reserved by Mornsun
Specifications subject to change without notice.
K78XX-1000
A/2-2009
Page 1 of 4
1 page | ||
| Páginas | Total 4 Páginas | |
| PDF Descargar | [ Datasheet K7812-1000.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| K7812-1000 | WIDE INPUT NON-ISOLATED & REGULATED SINGLE POSITIVE /NEGATIVE OUTPUT | Mornsun |
| K7812-1000 | WIDE INPUT NON-ISOLATED & REGULATED SINGLE OUTPUT |  MORNSUN |
| K7812-1000L | WIDE INPUT NON-ISOLATED & REGULATED SINGLE OUTPUT | MORNSUN |
| Número de pieza | Descripción | Fabricantes |
| SLA6805M | High Voltage 3 phase Motor Driver IC. |
 Sanken |
| SDC1742 | 12- and 14-Bit Hybrid Synchro / Resolver-to-Digital Converters. |
 Analog Devices |
|
DataSheet.es es una pagina web que funciona como un repositorio de manuales o hoja de datos de muchos de los productos más populares, |
| DataSheet.es | 2020 | Privacy Policy | Contacto | Buscar |