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LTC3890MPUH-2#TRPBF

LTC3890MPUH-2#TRPBF
Mfr. #:
LTC3890MPUH-2#TRPBF
製造商:
Analog Devices / Linear Technology
描述:
Switching Voltage Regulators High Voltage Dual Output Synchronous Step-Down Controller
生命週期:
製造商新產品
數據表:
LTC3890MPUH-2#TRPBF 數據表
交貨:
DHL FedEx Ups TNT EMS
支付:
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HTML Datasheet:
LTC3890MPUH-2#TRPBF DatasheetLTC3890MPUH-2#TRPBF Datasheet (P4-P6)LTC3890MPUH-2#TRPBF Datasheet (P7-P9)LTC3890MPUH-2#TRPBF Datasheet (P10-P12)LTC3890MPUH-2#TRPBF Datasheet (P13-P15)LTC3890MPUH-2#TRPBF Datasheet (P16-P18)LTC3890MPUH-2#TRPBF Datasheet (P19-P21)LTC3890MPUH-2#TRPBF Datasheet (P22-P24)LTC3890MPUH-2#TRPBF Datasheet (P25-P27)LTC3890MPUH-2#TRPBF Datasheet (P28-P30)LTC3890MPUH-2#TRPBF Datasheet (P31-P33)LTC3890MPUH-2#TRPBF Datasheet (P34-P36)LTC3890MPUH-2#TRPBF Datasheet (P37-P39)LTC3890MPUH-2#TRPBF Datasheet (P40)
ECAD Model:
更多信息:
LTC3890MPUH-2#TRPBF 更多信息
產品屬性
屬性值
製造商：
模擬設備公司
產品分類：
開關穩壓器
RoHS：
Y
安裝方式：
貼片/貼片
包裝/案例：
QFN-32
輸出電壓：
0.8 V to 24 V
輸出電流：
15 A
輸出數量：
2 Output
輸入電壓最大值：
60 V
拓撲：
巴克
輸入電壓最小值：
4 V
開關頻率：
105 kHz to 835 kHz
最低工作溫度：
- 55 C
最高工作溫度：
+ 150 C
系列：
LTC3890-2
打包：
捲軸
輸入電壓：
4 V to 60 V
工作溫度範圍：
- 55 C to + 150 C
靜態電流：
60 uA
類型：
Low IQ Dual 2-Phase Synchronous Step-Down DC/DC Converter
品牌：
ADI公司/凌力爾特
關掉：
關掉
開發套件：
DC2236A-A
負載調節：
0.01 %
工作電源電流：
0.050 mA
產品類別：
開關穩壓器
出廠包裝數量：
2500
子類別：
PMIC - 電源管理 IC
Tags
LTC3890MPU, LTC3890M, 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
    E***s
    E***s
    BR

    THE product arrived very quickly and the quality is excellent. Congratulations.

    2019-07-31
    E**h
    E**h
    LK

    good

    2019-09-30
***i-Key
IC REG CTRLR BUCK/SEPIC 32QFN
***ark
DP-SWREG/Controller, High Voltage Dual Output Synchronous Step-Down Controller
***ear Technology
LTC3890-2 - 60V Low IQ, Dual, 2-Phase Synchronous Step-Down DC/DC Controller
***ponent Distributors Inc.
High Voltage Dual Output Synchronous Step-Down Controller
***hardson RFPD
POWER MANAGEMENT IC
***log Devices
The LTC3890-2 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 phaselockable 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. 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 mode control limits the inductor current during short-circuit conditions. The PLLIN/MODE pin selects among Burst Mode operation, pulse-skipping mode, or continuous conduction mode at light loads. For versions with different and/or additional features, see the LTC3890 family summary, Table 1, in the Pin Functions section of this data sheet. LTC3890 LTC3890-1 LTC3890-2 LTC3890-3 Adjustable Current 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 5X5 QFN-32 SSOP-28 5X5 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
圖片 型號 描述
LTC3890MPUH#TRPBF

Mfr.#: LTC3890MPUH#TRPBF

OMO.#: OMO-LTC3890MPUH-TRPBF

 Switching Voltage Regulators High Voltage Dual Output Synchronous Step-Down Controller
LTC3890MPGN-3#TRPBF

Mfr.#: LTC3890MPGN-3#TRPBF

OMO.#: OMO-LTC3890MPGN-3-TRPBF

 Switching Voltage Regulators High Voltage Dual Output Synchronous Step-Down Controller
LTC3890MPUH-2#TRPBF

Mfr.#: LTC3890MPUH-2#TRPBF

OMO.#: OMO-LTC3890MPUH-2-TRPBF

 Switching Voltage Regulators High Voltage Dual Output Synchronous Step-Down Controller
LTC3890MPGN-1#PBF

Mfr.#: LTC3890MPGN-1#PBF

OMO.#: OMO-LTC3890MPGN-1-PBF

 Switching Voltage Regulators High Voltage Dual Output Synchronous Step-Down Controller
LTC3890MPGN-3#PBF

Mfr.#: LTC3890MPGN-3#PBF

OMO.#: OMO-LTC3890MPGN-3-PBF

 Switching Voltage Regulators High Voltage Dual Output Synchronous Step-Down Controller
LTC3890MPUH-2#PBF

Mfr.#: LTC3890MPUH-2#PBF

OMO.#: OMO-LTC3890MPUH-2-PBF

 Switching Voltage Regulators High Voltage Dual Output Synchronous Step-Down Controller
LTC3890MPUH#PBF

Mfr.#: LTC3890MPUH#PBF

OMO.#: OMO-LTC3890MPUH-PBF

 Switching Voltage Regulators High Voltage Dual Output Synchronous Step-Down Controller
LTC3890MPGN-1#TRPBF

Mfr.#: LTC3890MPGN-1#TRPBF

OMO.#: OMO-LTC3890MPGN-1-TRPBF

 Switching Voltage Regulators High Voltage Dual Output Synchronous Step-Down Controller
可用性
庫存:
Available
訂購:
1000
輸入數量:
LTC3890MPUH-2#TRPBF的當前價格僅供參考，如果您想獲得最優惠的價格，請提交查詢或直接發送電子郵件至我們的銷售團隊[email protected]
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