Khoom Taw Qhia
Tag nrho -cib cais fais fab hloov pauv yog qhov siab - DC voltage hloov dua siab tshiab module uas ua tiav cov hluav taws xob sib cais ntawm cov tswv yim thiab cov zis.
Khoom Parameters
|
Qauv nab npawb |
Input range Vdc |
Output voltage Vdc |
Cov zis tam sim no @Txoj Kev Load A |
Kev ua tau zoo % |
Ripple thiab suab nrov mV p-p |
Max. capacitor load uF |
|
LM28S28F1500-NTMG |
16-40 |
28 |
53.6 |
94.5 |
70 |
8000 |
|
LM280S24F2000-NHMG |
180-425 |
24 |
83.4 |
95 |
1000 |
10000 |
|
LM280S28F2000-NHMG |
180-425 |
28 |
72 |
95 |
100 |
10000 |
|
Parameter |
Min |
Hom |
Max |
Chav tsev |
Cov xwm txheej |
|
Input voltage ntau |
16 |
28 |
40 |
Vdc |
Txhua tus qauv |
|
Kev rho tawm voltage |
- |
- |
2250 |
Vdc |
Input-output/case |
|
Hloov zaus |
- |
300 |
- |
kHz |
Nominal tswv yim |
|
Ua haujlwm kub |
-55 |
- |
105 |
degree |
H. Ex. sab nraud kub |
|
MTBF |
2 |
- |
- |
Mhrs |
MIL-HDBK-217F |
|
Qhov hnyav |
- |
265 |
- |
g |
- |
|
Pin |
Lub npe |
Muaj nuj nqi |
|
1/2 |
NC |
Tsis muaj kev sib txuas |
|
3 |
ON/OFF |
Chaw taws teeb tswj chaw nres tsheb |
|
4 |
ON/OFF |
Chaw taws teeb tswj chaw nres tsheb |
|
5 |
Vin + |
Qhov zoo input voltage |
|
6 |
Vin - |
Tsis zoo input voltage |
|
7 |
AUX |
AUXPOWER |
|
8 |
NC |
Tsis muaj kev sib txuas |
|
9 |
kuv qhia |
tam sim no - qhia tsheb npav |
|
10 |
Trim |
Cov zis voltage hloov |
|
11 |
Sense + |
Chaw taws teeb voltage sensing zoo |
|
12 |
Kev xav - |
Chaw taws teeb voltage sensing negative |
|
13 |
Vout - |
Tsis zoo tso zis voltage |
|
14 |
Vout - |
Tsis zoo tso zis voltage |
|
15 |
Vout - |
Tsis zoo tso zis voltage |
|
16 |
Vout + |
Positive tso zis voltage |
|
17 |
Vout + |
Positive tso zis voltage |
|
18 |
Vout + |
Positive tso zis voltage |
Tsim Paub meej
Mechanical Dimensions: 119.02(L) × 63.14(W) × 12.7(H) mm (kev lag luam-tus qauv Brick)
Pin Configuration:
|
Pin |
Lub npe |
Muaj nuj nqi |
|
1/2 |
NC |
Tsis muaj kev sib txuas |
|
3 |
ON/OFF |
Chaw taws teeb tswj chaw nres tsheb |
|
4 |
ON/OFF |
Chaw taws teeb tswj chaw nres tsheb |
|
5 |
Vin + |
Qhov zoo input voltage |
|
6 |
Vin - |
Tsis zoo input voltage |
|
7 |
AUX |
AUXPOWER |
|
8 |
NC |
Tsis muaj kev sib txuas |
|
9 |
kuv qhia |
tam sim no - qhia tsheb npav |
|
10 |
Trim |
Cov zis voltage hloov |
|
11 |
Sense + |
Chaw taws teeb voltage sensing zoo |
|
12 |
Kev xav - |
Chaw taws teeb voltage sensing negative |
|
13 |
Vout - |
Tsis zoo tso zis voltage |
|
14 |
Vout - |
Tsis zoo tso zis voltage |
|
15 |
Vout - |
Tsis zoo tso zis voltage |
|
16 |
Vout + |
Positive tso zis voltage |
|
17 |
Vout + |
Positive tso zis voltage |
|
18 |
Vout + |
Positive tso zis voltage |
Thermal Innovation: Aluminium alloy baseplate nrog 10℃/ W thermal kuj (natural convection)
Mounting: Txuj los ntawm - qhov soldering nrog 1.5mm tus pin txoj kab uas hla
Khoom nta
High Voltage Isolation:Cov tswv yim- tso zis hluav taws xob cais tawm mus txog 2250Vdc, kom ntseeg tau tias muaj kev nyab xeeb.
High Efficiency Conversion:Conversion efficiency mus txog 95%, txo kev siv hluav taws xob thiab hluav taws xob tsim hluav taws xob.
Ntev Lub Neej Tsim:MTBF mus txog 2 lab teev, kom ntseeg tau ntev - lub sijhawm ua haujlwm ruaj khov.
High Capacitor Load:Maximum load capacitance mus txog 10,000 µF, haum rau startup surge loads.
High Switching zaus:300kHz hloov zaus txhim kho cov lus teb ceev thiab ruaj khov.
Khoom Customization
Voltage Range Customization: 6.3V / 10V / 16V / 25V / 35V / 50V
Capacitance Specification Customization: 10µF / 47µF / 100µF / 220µF / 470µF
Package Size Customization:Hom A / B / C / D / E
Pin Configuration Customization:Radial / Axial / SMD
Tuam txhab Advantages & Services
Daim Ntawv Pov Thawj Zoo:Ua raws li MIL-HDBK-217F tus qauv, 100% puv-load aging thiab ntsuas ntsuas ua ntej xa khoom.
Kev pab txhawb nqa:Senior engineers muab ib qho - ntawm - ib qho kev pab cuam los ntawm kev xaiv Circuit Court rau PCB layout.
Tom qab -Kev Muag Khoom:3-xyoo txuas ntxiv warranty; Cov chav tsev puas raug hloov lossis them nyiaj tam sim ntawd.
Flexible Production:Independent automated ntau lawm kab txhawb ceev prototyping thiab me me -batch customization los ntawm 5–10 daim.
daim ntawv thov
FAQ
Cim npe nrov: Tuam Tshoj tag nrho cib cais fais fab converter, Tuam Tshoj tag nrho cib cais fais fab converter manufacturers, lwm tus neeg, Hoobkas
