|
|
PDF SC15A Data sheet ( Hoja de datos )
| Número de pieza | SC15A | |
| Descripción | Power Module | |
| Fabricantes | Bourns Electronic Solutions | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de SC15A (archivo pdf) en la parte inferior de esta página. Total 2 Páginas | ||
|
No Preview Available !
www.DataSheet4U.com
Features
■ Low cost
■ 15 amp output current
■ 90 % efficiency
■ Industry-standard pin-out
■ Low 0.6 ˝ profile
■ Non-isolated output
■ Remote sense
■ Trim function
■ Enable / disable
■ Short-circuit protection with auto-restart
■ Fast transient response
■ High-temperature operation
■ Output precharge capability
■ Patents 5,770,940; 5,978,195 & 6,127,814
SC15A DAC Series – Power Module
General Information
The SC15A DAC is a low-cost, 15 amp,
non-isolated DC-DC converter with an
amazingly small footprint of only 0.8 in2.
Designed for today’s high power
microprocessors, the SC15A accepts
either 5 V or 3.3 V inputs and offers DAC
controlled outputs from 1.25 V to 3.5 V.
Using Bourns proprietary V2™ architecture,
the SC15A DAC provides ultrafast
transient response, improved line and load
regulation, and very high efficiency. It also
incorporates short-circuit protection,
Enable / Disable control, output voltage
trim, and remote sense.
Input Specifications
Voltage
5 V input ................................4.5 VDC Min.
5 VDC Nom.
5.5 VDC Max.
(4.75 Vin start-up)
3.3 V input .............................3.0 VDC Min.
3.3 VDC Nom.
3.6 VDC Max.
Current ........................................15 A Max.
Enable Voltage
High = Disable.....................2.4 VDC Min.
(Source 500 mA)
Low = Enable .....................0.4 VDC max.
Enable/Disable Current .............1 mA Nom.
Output Specifications
Current ..........................................15 A Max.
Voltage Setpoint Accuracy
.......................................±2 %Vnom Max.
Voltage Trim Range.......-10 to +10 %Vnom
Line Regulation ......................±0.1 %Vnom
Load Regulation ....................±0.3 % Vnom
Current Limit...................................18 A Min.
21 A Nom.
30 A Max.
Dynamic Response
0 to 15 A load
...................200 mV Nom. (∆i/∆t = 3 A/µs)
19 µs Nom.
15 to 0 A load
...................200 mV Nom. (∆i/∆t = 3 A/µs)
19 µs Nom.
Temperature Regulation
...............................±0.02 %Vout/°C Max.
General Specifications
MBTF .................................1,000 kHrs Nom.
(Bellcore TR332, 25 °C)
Operating Temperature..........-25 to +85 °C
(-40 to +85 °C optional)
Storage Temperature...........-40 to +125 °C
Switching Frequency ...............200 kHz Min.
300 kHz Nom.
400 kHz Max.
DataSheet4 U .com
Standard Options
SC15A-5SDAC
SC15A-3SDAC
Nominal
Input
(V)
5
3.3
Output
Voltage
(V)
1.3 to 3.5
1.3 to 2.5
Output Short-circuit Noise Efficiency
Current Current Typ. Max.
Typ.
(A)
(A)
(mV pp)
(%)
15 22 100 90
Output Voltage Selection
VID4 VID3 VID2 VID1 VID0
01111
01110
01101
01100
01011
01010
01001
01000
00111
00110
00101
00100
00011
00010
00001
00000
1 - Not available in 3.3 Vin.
Output
1.30
1.35
1.40
1.45
1.50
1.55
1.60
1.65
1.70
1.75
1.80
1.85
1.90
1.95
2.00
2.05
VID4 VID3 VID2 VID1 VID0
11111
11110
11101
11100
11011
11010
11001
11000
10111
10110
10101
10100
10011
10010
10001
10000
Output
2.00
2.10
2.20
2.30
2.40
2.50
12.601
12.701
12.801
12.901
13.001
13.101
13.201
13.301
13.401
13.501
Product Dimensions
9.4
(0.37)
76.2
(3.00)
15.24
(0.6)
6.1
(0.24)
16
5.08 2.54
(0.2) (0.1)
0.3 (0.012) TYP. PIN THICKNESS
0.5 (0.020) TYP. PIN WIDTH
3.43 (0.135) TYP. PIN LENGTH BELOW SHOULDER
PIN DESCRIPTIONS:
1 – Vout
5 – Gnd
2 – Vout
6 – VID0
3 – Sense 7 – VID1
4 – Vout
8 – VID2
9 – VID3
10 – VID4
11 – Gnd
12 – Vin
13 – Vin
14 – No Pin
15 – Trim
16 – Enable
65
12.7
(0.5)
1
16.51
(0.65)
DIMENSIONS = MILLIMETERS
(INCHES)
TOLERANCES = (.xx) = ± .25
(.01)
(.xxx) = ± .13
(.005)
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
1 page | ||
| Páginas | Total 2 Páginas | |
| PDF Descargar | [ Datasheet SC15A.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| SC151 | (SCxxx) Triacs |  Digitron Electronic |
| SC1517-5 | MICROPOWER/ REGULATED 5V CHARGE PUMP |  Semtech Corporation |
| SC1517ISK-5TR | MICROPOWER/ REGULATED 5V CHARGE PUMP | Semtech Corporation |
| SC1527 | OTP Encoder |  Silvan |
| 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 |