-
Description
MB39A128A is a 6-channel DC/DC converter IC utilizing pulse width modulation (PWM) technology. This IC is designed for applications involving up conversion, down conversion, and up/down conversion. It comes in a compact BCC-48++/LQFP-48P package, providing efficient control and soft-start functions for each channel. MB39A128A is ideal for powering high-performance portable instruments such as digital still cameras (DSC).
Specifications and features
- Supports step-down with synchronous rectification (ch.1)
- Supports step-down and up/down Zeta conversion (ch.2 to ch.4)
- Supports step-up and up/down Sepic conversion (ch.5, ch.6)
- Features negative voltage output (Inverting amplifier) (ch.4)
- Low voltage start-up (ch.5, ch.6): 1.7 V
- Power supply voltage range: 2.5 V to 11 V
- Reference voltage: 2.0 V ± 1%
- Error amplifier reference voltage: 1.0 V ± 1% (ch.1), 1.23 V ± 1% (ch.2 to ch.6)
- Oscillation frequency range: 200 kHz to 2.0 MHz
- Standby current: 0 µA (Typ)
- Built-in soft-start circuit independent of loads
- Built-in totem-pole type output for MOS FET
- Short-circuit detection capability by external signal (−INS terminal)
- Two types of packages available (BCC-48 pin: 1 type, LQFP-48 pin: 1 type)Application Scenarios
- Digital still cameras (DSC)
- Digital video cameras (DVC)
- Surveillance cameras, and more.Comparison
AdvantagesNoneDisadvantagesNone -
ähnliche Teile: 430483 , Klicke zum Zeigen
-
Datenblatt
-
Shopping guide
Delivery period:
- - Will ship out in 2-3 days
- - DHL Express: 3-7 business days
- - DHL eCommerce: 12-22 business days
- - FedEx International Priority: 3-7 business days
- - EMS: 10-15 business days
Shipping fee:
- - Automatic Email notification (above 5 times)
- - View in your order page
Shipping option:
DHL, FedEx, EMS, SF Express, and Registered Air MailShipping tracking:
- - Automatic Email notification (above 5 times)
- - View in your order page
How to Buy:
- - In-stock, Add to cart > Check out > Submit order > Complete payment >Delivery.
- - Inquiry, Add to inquiry sheet/Submit bom/inquire file/Send email us > Quote > Place order > Complete payment >Delivery.
- View more
Payment:
- - Paypal,Credit Card includes Visa, Master, American Express.
- - Wire transfer, include Local bank transfer.
- - Western Union.
- View more
-
Beliebte Teile der gleichen Art
- Datasheet: Download MB39A128A
- Chipdaten Teil: CD86-MB39A128A
- Lagerhaus: China, Hongkong
- Versenden: Innerhalb von 24 Stunden
- Kostenloser Versand: Yes
- Bevorzugter Versand: Yes, 3-5 days
- Letzte Aktualisierung: 2024/10/01 20:45 +0800
-
- Vollständige Rückerstattung, wenn Sie Ihre Bestellung nicht erhalten
- Vollständige oder teilweise Rückerstattung, wenn der Artikel nicht der Beschreibung entspricht
-
Die Gebühr wird gemäß der PayPal-Regel erhoben.
-
Die Gebühr wird gemäß der PayPal-Regel erhoben.
-
Western Union erhebt eine Bankgebühr von 0,00 US-Dollar.
-
Wir empfehlen, bei größeren Bestellungen die Banküberweisung zu nutzen, um Bearbeitungsgebühren zu sparen.
-
DHL(www.dhl.com)
Zeitlich begrenztes Angebot im Wert von 40 $. -
UPS(www.ups.com)
Zeitlich begrenztes Angebot im Wert von 40 $. -
FedEx(www.fedex.com)
Zeitlich begrenztes Angebot im Wert von 40 $. -
Registered Mail(www.singpost.com)
Kostenloser Versand ohne Mindestbestellwert.