OMO ElectronicOMO Electronic
Expand menu
您好，登录我的帐户
0 购物车

LTC3890IUH#TRPBF

LTC3890IUH#TRPBF
Mfr. #:
LTC3890IUH#TRPBF
制造商:
Analog Devices / Linear Technology
描述:
Switching Voltage Regulators High Voltage Dual Output Synchronous Step-Down Controller
生命周期:
制造商新产品。
数据表:
LTC3890IUH#TRPBF 数据表
交货:
DHL FedEx Ups TNT EMS
支付:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
更多信息:
LTC3890IUH#TRPBF 更多信息
产品属性
属性值
制造商：
模拟设备公司
产品分类：
开关稳压器
RoHS：
Y
安装方式：
贴片/贴片
包装/案例：
QFN-32
输出电压：
0.8 V to 24 V
输出电流：
15 A
输出数量：
2 Output
输入电压最大值：
60 V
拓扑：
巴克
输入电压最小值：
4 V
开关频率：
105 kHz to 835 kHz
最低工作温度：
- 40 C
最高工作温度：
+ 125 C
系列：
LTC3890
打包：
卷轴
输入电压：
4 V to 60 V
工作温度范围：
- 40 C to + 125 C
静态电流：
60 uA
类型：
Low IQ Dual 2-Phase Synchronous Step-Down DC/DC Converter
品牌：
ADI公司/凌力尔特
关掉：
关掉
开发套件：
DC2236A-B
负载调节：
0.01 %
工作电源电流：
0.06 mA
产品类别：
开关稳压器
出厂包装数量：
2500
子类别：
PMIC - 电源管理 IC
Tags
LTC3890IU, LTC3890I, 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
    A***y
    A***y
    RU

    Shipping 45 days according to the description checked working

    2019-06-10
    S***h
    S***h
    BY

    Delivery well very fast, everything works!

    2019-06-27
    A***v
    A***v
    RU

    Thank you, everything has come to an end. Packing is good. Delivery is fast. All good!

    2019-10-02
    E***e
    E***e
    OM

    good

    2019-08-22
***ical
DC DC Cntrlr Dual-OUT Sync Step Down 4V to 60V Input 32-Pin QFN EP T/R
***i-Key
IC REG CTRLR BUCK/SEPIC 32QFN
***ark
Dp-Swreg/Controller High Voltage Dual Output Synchronous Step-Down Controller
***ear Technology
LTC3890 - 60V Low IQ, Dual, 2-Phase Synchronous Step-Down DC/DC Controller
***ponent Distributors Inc.
High Voltage Dual 2-Phase Synchronous Step-Down Controller
***hardson RFPD
POWER MANAGEMENT IC
***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
图片 型号 描述
LTC3890IUH-2#PBF

Mfr.#: LTC3890IUH-2#PBF

OMO.#: OMO-LTC3890IUH-2-PBF

 Switching Voltage Regulators High Voltage Dual Output Synchronous Step-Down Controller
LTC3890IGN-3#TRPBF

Mfr.#: LTC3890IGN-3#TRPBF

OMO.#: OMO-LTC3890IGN-3-TRPBF

 Switching Voltage Regulators High Voltage Dual Output Synchronous Step-Down Controller
LTC3890IGN-1#TRPBF

Mfr.#: LTC3890IGN-1#TRPBF

OMO.#: OMO-LTC3890IGN-1-TRPBF

 Switching Voltage Regulators High Voltage Dual Output Synchronous Step-Down Controller
LTC3890IUH#TRPBF

Mfr.#: LTC3890IUH#TRPBF

OMO.#: OMO-LTC3890IUH-TRPBF

 Switching Voltage Regulators High Voltage Dual Output Synchronous Step-Down Controller
LTC3890IUH-2#TRPBF

Mfr.#: LTC3890IUH-2#TRPBF

OMO.#: OMO-LTC3890IUH-2-TRPBF

 Switching Voltage Regulators High Voltage Dual Output Synchronous Step-Down Controller
LTC3890IUH#PBF

Mfr.#: LTC3890IUH#PBF

OMO.#: OMO-LTC3890IUH-PBF

 Switching Voltage Regulators High Voltage Dual Output Synchronous Step-Down Controller
LTC3890IGN-1#PBF

Mfr.#: LTC3890IGN-1#PBF

OMO.#: OMO-LTC3890IGN-1-PBF

 Switching Voltage Regulators High Voltage Dual Output Synchronous Step-Down Controller
LTC3890IGN-1

Mfr.#: LTC3890IGN-1

OMO.#: OMO-LTC3890IGN-1-1190

 全新原装
可用性
库存:
Available
订购:
2000
输入数量:
LTC3890IUH#TRPBF的当前价格仅供参考，如果您想获得最优惠的价格，请提交查询或直接发送电子邮件至我们的销售团队[email protected]
从...开始
最新产品
  • MP1475S Synchronous Step-Down Converter
    MP1475S Synchronous Step-Down Converter
    Monolithic Power Systems' MP1475S is a high-frequency, 3 A, 16 V, synchronous, rectified, step-down, switch-mode converter with built-in power MOSFETs.
  • FN2000 Series AC/DC Chassis Filters
    FN2000 Series AC/DC Chassis Filters
    Shaffner’s FN2000 chassis filters offer standard to very high RFI filtering from 10 kHz to 30 MHz.
  • Compare LTC3890IUH#TRPBF
    Compare LTC3890IUH#TRPBF
    LTC3890IUHPBF vs LTC3890IUHTRPBF vs LTC3890IUH2PBF
  • FN9260 Series Power Entry Modules
    FN9260 Series Power Entry Modules
    Schaffner's FN9260 power entry module combines an IEC inlet, mains filter with excellent filter attenuation and fuses in a small form factor.
  • RF Filters
    RF Filters
    Walsin offers complete lineup of RF filters with assorted pin assignments, low insertion loss, high rejection/attenuation rate with thinner package.
  • MP8865 Synchronous Step-Down Converter
    MP8865 Synchronous Step-Down Converter
    MPS' MP8865 synchronous step-down converter with I2C interface provides a compact solution to achieve a 6 A continuous output current with excellent load and line regulation.
More Newest Products
Top