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LTC3857IGN-1#PBF

LTC3857IGN-1#PBF
Mfr. #:
LTC3857IGN-1#PBF
製造商:
Analog Devices / Linear Technology
描述:
Switching Voltage Regulators Low IQ, Dual, 2-Phase Synchronous Step Down Controller
生命週期:
製造商新產品
數據表:
LTC3857IGN-1#PBF 數據表
交貨:
DHL FedEx Ups TNT EMS
支付:
T/T Paypal Visa MoneyGram Western Union
HTML Datasheet:
LTC3857IGN-1#PBF DatasheetLTC3857IGN-1#PBF Datasheet (P4-P6)LTC3857IGN-1#PBF Datasheet (P7-P9)LTC3857IGN-1#PBF Datasheet (P10-P12)LTC3857IGN-1#PBF Datasheet (P13-P15)LTC3857IGN-1#PBF Datasheet (P16-P18)LTC3857IGN-1#PBF Datasheet (P19-P21)LTC3857IGN-1#PBF Datasheet (P22-P24)LTC3857IGN-1#PBF Datasheet (P25-P27)LTC3857IGN-1#PBF Datasheet (P28-P30)LTC3857IGN-1#PBF Datasheet (P31-P33)LTC3857IGN-1#PBF Datasheet (P34-P36)LTC3857IGN-1#PBF Datasheet (P37-P38)
ECAD Model:
更多信息:
LTC3857IGN-1#PBF 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：
SSOP-28
輸出電壓：
0.8 V to 24 V
輸出電流：
25 A
輸出數量：
2 Output
輸入電壓最大值：
38 V
拓撲：
巴克
輸入電壓最小值：
4 V
開關頻率：
75 kHz to 850 kHz
最低工作溫度：
- 40 C
最高工作溫度：
+ 125 C
系列：
LTC3857-1
打包：
管子
高度：
1.75 mm
輸入電壓：
4 V to 38 V
類型：
降壓控制器
品牌：
ADI公司/凌力爾特
關掉：
關掉
開發套件：
DC1352A-A
負載調節：
0.01 %
工作電源電流：
0.05 mA
產品類別：
開關穩壓器
出廠包裝數量：
49
子類別：
PMIC - 電源管理 IC
Tags
LTC3857I, LTC3857, LTC385, 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**r
    E**r
    JP

    Good

    2019-07-13
    S***i
    S***i
    BY

    All came, all norms, tracked only in china

    2019-08-12
    A***v
    A***v
    RU

    The goods received. It's okay.

    2019-06-29
    V***n
    V***n
    RU

    Excellent!Great seller.The item corresponds with description.

    2019-09-11
***ical
DC/DC Cntrlr Dual-OUT Step Down 900kHz Automotive 28-Pin SSOP N Tube
***p One Stop Global
DC DC Cntrlr Dual-OUT Sync Step Down 4V to 38V Input 28-Pin SSOP N
***i-Key
IC REG CTRLR BUCK 28SSOP
***ear Technology
LTC3857-1 - Low IQ, Dual, 2-Phase Synchronous Step-Down Controller
***ponent Distributors Inc.
Low IQ, Dual, 2-Phase Synchronous Step Down Controller
***hardson RFPD
POWER MANAGEMENT IC
***log Devices
The LTC3857-1 is a high performance dual step-down switching regulator 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 ESR are minimized by operating the two controller output stages out of phase. The 50μA no-load quiescent current extends operating life in battery-powered systems. The LTC3857-1 features a precision 0.8V reference and a power good output indicator. wide 4V to 38V 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 inductor current mode at light loads. For a leadless 32-pin QFN package with the additional features of adjustable current limit, clock out, phase modulation and two PGOOD outputs, see the LTC3857 data sheet. LTC3857 LTC3857-1 Features Adjustable Current Limit, Clock Output, Phase Modulation, 2 PGOOD Outputs Fixed Current Limit, One PGOOD Output Package QFN-32 SSOP-28 Applications Automotive Always-On Systems Battery Operated Digital Devices Distributed DC Power Systems
Power Management ADI SLP
圖片 型號 描述
LTC3857IGN-1#PBF

Mfr.#: LTC3857IGN-1#PBF

OMO.#: OMO-LTC3857IGN-1-PBF

 Switching Voltage Regulators Low IQ, Dual, 2-Phase Synchronous Step Down Controller
LTC3857IGN-1#TRPBF

Mfr.#: LTC3857IGN-1#TRPBF

OMO.#: OMO-LTC3857IGN-1-TRPBF

 Switching Voltage Regulators Low IQ, Dual, 2-Phase Synchronous Step Down Controller
LTC3857IUH#TRPBF

Mfr.#: LTC3857IUH#TRPBF

OMO.#: OMO-LTC3857IUH-TRPBF

 Switching Voltage Regulators Low IQ, Dual, 2-Phase Synchronous Step Down Controller
LTC3857IUH#PBF

Mfr.#: LTC3857IUH#PBF

OMO.#: OMO-LTC3857IUH-PBF

 Switching Voltage Regulators Low IQ, Dual, 2-Phase Synchronous Step Down Controller
可用性
庫存:
Available
訂購:
3500
輸入數量:
LTC3857IGN-1#PBF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]
參考價格（美元）
數量
單價
小計金額
1
US$10.11
US$10.11
25
US$6.71
US$167.75
100
US$5.55
US$555.00
250
US$5.27
US$1 317.50
500
US$5.15
US$2 575.00
1000
US$4.95
US$4 950.00
由於2021年半導體供不應求，低於2021年之前的正常價格，請發詢價確認。
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