LT1939EDD#TRPBF

LT1939EDD#TRPBF
Mfr. #:
LT1939EDD#TRPBF
製造商:
Analog Devices / Linear Technology
描述:
Switching Voltage Regulators Monolithic 2A Step-Down Regulator Plus Linear Regulator/Controller
生命週期:
製造商新產品
數據表:
LT1939EDD#TRPBF 數據表
交貨:
DHL FedEx Ups TNT EMS
支付:
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HTML Datasheet:
LT1939EDD#TRPBF DatasheetLT1939EDD#TRPBF Datasheet (P4-P6)LT1939EDD#TRPBF Datasheet (P7-P9)LT1939EDD#TRPBF Datasheet (P10-P12)LT1939EDD#TRPBF Datasheet (P13-P15)LT1939EDD#TRPBF Datasheet (P16-P18)LT1939EDD#TRPBF Datasheet (P19-P21)LT1939EDD#TRPBF Datasheet (P22-P24)
ECAD Model:
更多信息:
LT1939EDD#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:
DFN-12
輸出電壓:
0.8 V to 24.25 V
輸出電流:
2 A
輸出數量:
2 Output
輸入電壓最大值:
25 V
拓撲:
巴克
輸入電壓最小值:
3 V
開關頻率:
250 kHz to 2.2 MHz
最低工作溫度:
- 40 C
最高工作溫度:
+ 125 C
系列:
LT1939
打包:
捲軸
輸入電壓:
3 V to 25 V
工作溫度範圍:
- 40 C to + 125 C
靜態電流:
2.5 mA
類型:
單片降壓穩壓器和線性穩壓器/控制器
品牌:
ADI公司/凌力爾特
關掉:
關掉
開發套件:
DC1293A
負載調節:
0.8 V
工作電源電流:
2.5 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
LT1939E, LT1939, LT193, LT19, LT1
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
    R***o
    R***o
    KZ

    Waited more than a month, came not the same, instead of 7812 came 7805, opened the dispute the seller returned the money and promised next time to be more attentive

    2019-04-20
    D***n
    D***n
    US

    The chips are exactly as on pictures - they even have 1418 printed on them. Probably it is year 2014 (since my original BIOS chip that was purchased in 2012 has 1224 on it). I tried one chip and it was programmed and veryfied OK.

    2019-07-23
***ear Technology
LT1939 - Monolithic 2A Step-Down Regulator Plus Linear Regulator/Controller
***ark
IC,SMPS CONTROLLER,CURRENT-MODE,BIPOLAR,LLCC,12PIN,PLASTIC
***log Devices
The LT1939 is a current mode PWM step-down DC/DC converter with an internal 2.3A switch. The wide input range of 3V to 25V makes the LT1939 suitable for regulating power from a wide variety of sources, including automotive batteries, industrial supplies and unregulated wall adapters. Resistor-programmable 250kHz to 2.2MHz frequency range and synchronization capability enable optimization between efficiency and external component size. Cycle-by-cycle current limit, frequency foldback and thermal shutdown provide protection against a shorted output. The soft-start feature controls the ramp rate of the output voltage, eliminating input current surge during start-up, and also provides output tracking. The LT1939 contains an internal NPN transistor with feedback control which can be configured as a linear regulator or as a linear regulator controller. The LT1939’s low current shutdown mode (<12μA) enables easy power management in battery-powered systems. Applications Automotive Battery Regulation Industrial Control Wall Transformer Regulation Distributed Power Regulation
Power Management ADI SLP
圖片 型號 描述
LT1939EDD#PBF

Mfr.#: LT1939EDD#PBF

OMO.#: OMO-LT1939EDD-PBF

Switching Voltage Regulators Monolithic 2A Step-Down Regulator Plus Linear Regulator/Controller
LT1939EDD#TRPBF

Mfr.#: LT1939EDD#TRPBF

OMO.#: OMO-LT1939EDD-TRPBF

Switching Voltage Regulators Monolithic 2A Step-Down Regulator Plus Linear Regulator/Controller
LT1939EDDTRPBF

Mfr.#: LT1939EDDTRPBF

OMO.#: OMO-LT1939EDDTRPBF-1190

全新原裝
可用性
庫存:
Available
訂購:
4000
輸入數量:
LT1939EDD#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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