OMO ElectronicOMO Electronic
Expand menu
0 Арба

LTC3890EUH#PBF

LTC3890EUH#PBF
Mfr. #:
LTC3890EUH#PBF
Өндіруші:
Analog Devices / Linear Technology
Сипаттама:
Switching Voltage Regulators 60V, Low IQ, Dual Output Synchronous Step-Down Controller
Өміршеңдік кезең:
Осы өндірушіден жаңа.
Деректер тізімі:
LTC3890EUH#PBF Деректер тізімі
Жеткізу:
DHL FedEx Ups TNT EMS
Төлем:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
Көбірек ақпарат:
LTC3890EUH#PBF Көбірек ақпарат
Өнім атрибуты
Төлсипат мәні
Өндіруші:
Analog Devices Inc.
Өнім санаты:
Ауыстыру кернеуінің реттегіштері
RoHS:
Y
Орнату стилі:
SMD/SMT
Пакет/қорап:
QFN-32
Шығу кернеуі:
0.8 V to 24 V
Шығыс тогы:
15 A
Шығарулар саны:
2 Output
Кіріс кернеуі MAX:
60 V
Топология:
Бак
Кіріс кернеуі MIN:
4 V
Ауыстыру жиілігі:
900 kHz
Ең төменгі жұмыс температурасы:
- 40 C
Максималды жұмыс температурасы:
+ 125 C
Серия:
LTC3890
Қаптама:
Түтік
Кіріс кернеуі:
4 V to 60 V
Жұмыс температурасының диапазоны:
- 40 C to + 125 C
Тыныш ток:
0.06 mA
Түрі:
Low IQ, Dual, 2-Phase Synchronous Step-Down DC/DC Controller
Бренд:
Аналогтық құрылғылар / Сызықтық технология
Жабу:
Жабу
Әзірлеу жинағы:
DC2236A-B
Жүктемені реттеу:
0.01 %
Операциялық жабдықтау тогы:
0.06 mA
Өнім түрі:
Ауыстыру кернеуінің реттегіштері
Зауыттық буманың саны:
73
Ішкі санат:
PMIC - Қуатты басқару IC
Tags
LTC3890EU, LTC3890E, LTC3890, LTC389, LTC38, LTC3, LTC
Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

Email: [email protected]

Step1: Vacuum Packaging with PL
Step1:
Vacuum Packaging with PL
Step2: Anti-Static Bag
Step2:
Anti-Static Bag
Step3: Packaging Boxes
Step3:
Packaging Boxes
***p One Stop Global
DC DC Cntrlr Dual-OUT Sync Step Down 4V to 60V Input Automotive 32-Pin QFN EP
***ear Technology
LTC3890 - 60V Low IQ, Dual, 2-Phase Synchronous Step-Down DC/DC Controller
***Components
In a Tube of 73, Linear Technology LTC3890EUH#PBF, Dual Step Down DC-DC Controller 900 kHz 32-Pin, QFN
***ponent Distributors Inc.
High Voltage Dual 2-Phase Synchronous Step-Down Controller
***ark
Dual Synchronous Step-Down Dc/Dc Controller Qfn-32
***ment14 APAC
IC DUAL SYNC STEP-DOWN DC/DC CTRL QFN-32
***log Devices
The LTC3890 is a high performance dual step-down switching regulator DC/DC controller that drives all N-channel synchronous power MOSFET stages. A constant frequency current mode architecture allows a phase-lockable frequency of up to 850kHz. Power loss and noise due to the ESR of the input capacitor are minimized by operating the two controller output stages out-of-phase. The 50μA no-load quiescent current extends operating run time in battery-powered systems. OPTI-LOOP® compensation allows the transient response to be optimized over a wide range of output capacitance and ESR values. The LTC3890 features a precision 0.8V reference and power good output indicators. A wide 4V to 60V input supply range encompasses a wide range of intermediate bus voltages and battery chemistries. Independent TRACK/SS pins for each controller ramp the output voltages during start-up. Current foldback limits MOSFET heat dissipation during short-circuit conditions. The PLLIN/MODE pin selects among Burst Mode operation, pulse-skipping mode, or continuous conduction mode at light loads. For a leaded package version (28-lead Narrow SSOP), see the LTC3890-1 data sheet. LTC3890 LTC3890-1 LTC3890-2 LTC3890-3 Adjustable Current Limit Limit Yes No Yes No CLKOUT/PHASMD for Multiphase Operation Yes No Yes No Number of PGood Outputs 2 1 2 1 OVP – Bottom Gate Crowbar Yes Yes No No Current Limit Foldback Yes Yes No No Light Load Operation when Synced to External Clock Forced Continuous Forced Continuous Pulse Skipping Pulse Skipping SENSE Pins Common Mode Range Common Mode < 0.5V Requires VFB < 0.65V Common Mode < 0.5V Requires VFB < 0.65V Not Dependant on VFB. Easy to make a non-synchronous Boost or SEPIC Not Dependant on VFB. Easy to make a non-synchronous Boost or SEPIC Package 5 × 5 QFN-32 SSOP-28 5 × 5 QFN-32 SSOP-28 Applications Automotive Always-On Systems Battery Operated Digital Devices Distributed DC Power Systems
LTC389x Synchronous DC/DC Controllers
Linear Technology/Analog Devices LTC389x Synchronous Controllers are high-performance step-down switching regulator DC/DC controllers. The LTC389x controllers, with the exception of the LTC3894 series, drive all N-channel synchronous power MOSFET stages. The MOSFET stage can operate from input voltages up to 150V. The high-voltage LTC3894 Controllers drive a P-channel power MOSFET switch. LTC389x's constant-frequency, current-mode architecture achieves up to an 850kHz phase-lockable frequency. Designers can program the gate drive voltage from 5V to 10V. This programming enables the use of standard-level or logic FETs for maximum efficiency. Using external resistors, designers can also program the output voltage from 0.8V to 60V. Pin-programming allows for a fixed 5V or 3.3V output voltage.
Power Management ADI SLP
Сурет Бөлім № Сипаттама
AD5625RBCPZ-R2

Mfr.#: AD5625RBCPZ-R2

OMO.#: OMO-AD5625RBCPZ-R2

 Digital to Analog Converters - DAC IC 12-Bit 400ksp/3uS
DB2441700L

Mfr.#: DB2441700L

OMO.#: OMO-DB2441700L

 Diodes - General Purpose, Power, Switching Schottky Barrier Diode
SIZ988DT-T1-GE3

Mfr.#: SIZ988DT-T1-GE3

OMO.#: OMO-SIZ988DT-T1-GE3

 MOSFET 30V Vds 20V Vgs PowerPAIR 6 x 5
SN74CBTLV3257RSVR

Mfr.#: SN74CBTLV3257RSVR

OMO.#: OMO-SN74CBTLV3257RSVR

 Encoders, Decoders, Multiplexers & Demultiplexers Low-Vtg 4-Bit 1-Of-2 FET Mux/Demux
B140HW-7

Mfr.#: B140HW-7

OMO.#: OMO-B140HW-7

 Schottky Diodes & Rectifiers SCHOTTKY RECTIFIER SOD-123 1.0A 40V
STM32F405RGT7

Mfr.#: STM32F405RGT7

OMO.#: OMO-STM32F405RGT7

 ARM Microcontrollers - MCU 16/32-BITS MICROS
SML-D12M8WT86

Mfr.#: SML-D12M8WT86

OMO.#: OMO-SML-D12M8WT86

 Standard LEDs - SMD SMD Yellow/Green 10-63 mcd
AD5625RBCPZ-R2

Mfr.#: AD5625RBCPZ-R2

OMO.#: OMO-AD5625RBCPZ-R2-ANALOG-DEVICES-INC-ADI

 Digital to Analog Converters - DAC IC 12-Bit 400ksp/3uS
SML-D12M8WT86

Mfr.#: SML-D12M8WT86

OMO.#: OMO-SML-D12M8WT86-ROHM-SEMI

 Standard LEDs - SMD SMD Yellow/Green 10-63 mcd
STM32F405RGT7

Mfr.#: STM32F405RGT7

OMO.#: OMO-STM32F405RGT7-STMICROELECTRONICS

 Microcontrollers - MCU ARM Microcontrollers - MCU 16/32-BITS MICROS
Қол жетімділік
Қор:
Available
Тапсырыс бойынша:
1985
Саны енгізіңіз:
LTC3890EUH#PBF ағымдағы бағасы тек анықтама үшін берілген, егер сіз ең жақсы бағаны алғыңыз келсе, сату тобымызға [email protected] мекенжайына сұрауды немесе тікелей электрондық поштаны жіберіңіз.
Анықтамалық баға (USD)
Саны
Тауар өлшемінің бағасы
Қосымша. Бағасы
1
11,10 $
11,10 $
25
7,37 $
184,25 $
100
6,09 $
609,00 $
250
5,79 $
1 447,50 $
500
5,66 $
2 830,00 $
1000
5,44 $
5 440,00 $
-ден бастаңыз
Ең жаңа өнімдер
More Newest Products
Top