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SMR88xx DC-DC converter replacement 78xx
Kondisi Barang : New
Harga : Rp. 31.000
Location : N/A
Quote:
Tritium SMR88xx adalah hybrid integrated circuit yang berfungsi sebagai switching dc-dc converter, kompatibel pin to pin dengan linear regulator 78xx.

Fitur
Wide Input Voltage = 5.6Vdc-30Vdc
High efficiency >=90%
High output current up to 5Amp.
built-in Soft start.
Low ripple voltage.
Thermal Shutdown protection
Over current protection
Multi layered and gold plated.
low heat dissipated compare to Linear version of 78xx.

Aplikasi penggunaan : power adapter/charger, solar panel charger, LCD display, modem, mikrokontroler power, LED driver, lightning, dll


Pilihan tegangan output
SMR8801-2 1.2V,
SMR8801-5 1.5V,
SMR8802-5 2.5V,
SMR8803-3 3.3V,
SMR8805 5V,
SMR8807 7V,
SMR8809 9V,
SMR8812 12V,
SMR88CC custom Vdc output.

efisiensi tinggi dan disipasi daya yang jauh lebih rendah dibandingkan Linear regulator 78xx,

Perbandingan Ukuran dengan 78xx
SMR88xx switching DC-DC converter high power replacement 78xx

SMR88xx switching DC-DC converter high power replacement 78xx
082163152774

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SMR88xx switching DC-DC converter high power replacement 78xx
By Request Only


Dagangan Lain :
- IC Power/part Blackberry
- High power LED ultra brightness
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redpandaz
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SMR88xx Typical application example

Adaptor switching

rangkaian lama dengan LM7805
SMR88xx switching DC-DC converter high power replacement 78xx

rangkaian yang lebih baik, efisien, dingin dan daya lebih besar.
SMR88xx switching DC-DC converter high power replacement 78xx

DC adaptor dari accu atau solar panel

SMR88xx switching DC-DC converter high power replacement 78xx

Multi output step down regulator

SMR88xx switching DC-DC converter high power replacement 78xx

sumber di sini
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redpandaz
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SMR88xx switching DC-DC converter high power replacement 78xx
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redpandaz
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battery charger using SMR8814

SMR88xx switching DC-DC converter high power replacement 78xx

Night wall LED lamp dari kaleng bekas
SMR88xx switching DC-DC converter high power replacement 78xx
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redpandaz
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Testi

Spoiler for testi agan xixu4u:


Spoiler for agan andyjaya5758:



Quote:Original Posted By Apreggio
mav klo br sempet ksh testi coz br sempet ngerjainnya jg Hë•⌣•hë•⌣•Hë•⌣•hë.
†ђąηk ўσυ bro barang ane trima dg kondisi ok, n harga msh terjangkau. Ane aplikasiin ne IC utk charger hp di motor khususnya saat hp digunakan buat navigasi jalan. Hasilnya rangkaian dpt berfungsi dg baik, temp IC saat bekerja wajar. Oiya rangkaian menggunakan rangkaian yg agan rekomendasiin n hanya ane tambahin saklar on - off.
Berikut ini penampakannya

Spoiler for gps:
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redpandaz
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emoticon-Sundul Up emoticon-Sundul Up
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aspire4740g
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brapa harga nya gann....?

smr8805 / 8809 / 8812........?

trus yang SMR88cc gimana contoh rangakaian nya.. supaya bisa variable..
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redpandaz
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Quote:Original Posted By aspire4740g
brapa harga nya gann....?

smr8805 / 8809 / 8812........?

trus yang SMR88cc gimana contoh rangakaian nya.. supaya bisa variable..


ready stok gan, cek PM,


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selamat sore gan
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redpandaz
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"Selamat Hari Raya Idul Fitri
1 Syawal 1434 H,
Mohon dimaafkan kekhilafan kami
lahir dan batin"
تَقَبلَ اللّهُ مِن وَ مِنْكُمْ صِيَمَنَا وَ صِيَمَكُمْ كُل عَامٍ وَ أَنْتُمْ بِخَيْرٍ
Minal 'aaidiina wal faa'iziin.
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Selamat Pagi Indonesia, Selamat Bekerja Kembali emoticon-Blue Guy Cendol (L)
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biji.mata
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posisi dmn nih?

aman ga kalo buat nurunin tegangan 19V ke 12V.
dan apakah ampernya akan turun juga atau tetep sama.

PM yah.
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redpandaz
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Quote:Original Posted By biji.mata
posisi dmn nih?

aman ga kalo buat nurunin tegangan 19V ke 12V.
dan apakah ampernya akan turun juga atau tetep sama.

PM yah.


Aman gan asal digunakan sesuai spesifikasi input, dan efisien, kalau, amperenya max 5amp dan terlimit oleh power dc input, kalau misal 19v 1amp (19w) max mis 12v adalah kira2 1,4amp.
cek PM,
×