LT3922HUFD#PBF

LT3922HUFD#PBF
Mfr. #:
LT3922HUFD#PBF
制造商:
Analog Devices / Linear Technology
描述:
LED Lighting Drivers 36V, 2A Monolithic Synchronous Step-Up LED Driver
生命周期:
制造商新产品。
数据表:
LT3922HUFD#PBF 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:
LT3922HUFD#PBF 更多信息
产品属性
属性值
制造商:
模拟设备公司
产品分类:
LED 照明驱动器
RoHS:
Y
通道数:
1 Channel
输出电流:
2 A
输入电压:
2.8 V to 36 V
工作频率:
200 kHz to 2 MHz
电源电流 - 最大值:
4 mA
最低工作温度:
- 40 C
最高工作温度:
+ 150 C
安装方式:
贴片/贴片
包装/案例:
QFN-28
输出数量:
1 Output
系列:
LT3922
打包:
管子
产品:
LED 照明驱动器
类型:
DC/DC 转换器
品牌:
ADI公司/凌力尔特
拓扑:
促进
开发套件:
DC2247A
产品类别:
LED 照明驱动器
出厂包装数量:
73
子类别:
驱动IC
单位重量:
0.000882 oz
Tags
LT3922H, LT392, LT39, LT3
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
***ical
LED Driver 4000uA Supply Current Automotive 28-Pin QFN EP Tube
***ear Technology
LT3922 - 36V, 2A Synchronous Step-Up LED Driver
***ment14 APAC
LED DRIVER, MULTI-TOPOLOGY, QFN-28
***i-Key
IC LED DRVR DCDC CTRLR 28QFN
***hardson RFPD
LED DRIVER IC
***ark
Led Driver, Multi-Topology, Qfn-28; Device Topology:boost, Buck, Buck-Boost; Input Voltage Min:2.8V; Input Voltage Max:36V; Output Voltage Max:40V; Output Current Max:2A; Switching Frequency:2Mhz; No. Of Outputs:1Outputs Rohs Compliant: Yes
***nell
LED DRIVER, MULTI-TOPOLOGY, QFN-28; Topologia układu:Boost, buck, buck-boost; Napięcie wejściowe, min.:2.8V; Napięcie wejściowe, maks.:36V; Napięcie wyjściowe, maks.:40V; Prąd wyjściowy, maks.:2A; Częstotliwość przełączania:2MHz; Liczba wyjść:1wyjść/-ia; Montaż układu IC:SMD; Typ obudowy sterownika IC:QFN; Liczba pinów:28piny/-ów; Temperatura robocza, min.:-40°C; Temperatura robocza, maks.:150°C; Asortyment produktów:-; Kwalifikacja motoryzacyjna:-; Wskaźnik wrażliwości na wilgoć MSL:MSL 1 - nieograniczone; Substancje SVHC:No SVHC (15-Jan-2018); Napięcie wyjściowe:40V; Prąd wyjściowy:2A
***log Devices
The LT3922 is a monolithic, synchronous, step-up DC/DC converter that utilizes fixed-frequency, peak current control and provides PWM dimming for a string of LEDs. The LED current is programmed by an analog voltage or the duty cycle of pulses at the CTRL pin. The LT3922 will maintain ±2% current regulation through an external sense resistor over a wide range of output voltages. The switching frequency is programmable from 200kHz to 2MHz by an external resistor at the RT pin or by an external clock applied at the SYNC/SPRD pin. With the optional spread spectrum frequency modulation enabled, the frequency varies from 100% to 125% to reduce EMI. The LT3922 also includes a driver for an external high side PMOS for PWM dimming and an internal PWM signal generator for analog control of PWM dimming when an external signal is not available. Additional features include an accurate external reference voltage for use with the CTRL and PWM pins, an LED current monitor, an accurate EN/UVLO pin threshold, open-drain fault reporting for open-circuit and short-circuit load conditions, and thermal shutdown. Applications Automotive and Industrial Lighting Machine Vision
Optical ADI SLP
LT3922 2A Synchronous Step-Up LED Drivers
Linear Technology/Analog Devices LT3922 2A Synchronous Step-Up LED Drivers are monolithic converters with a fixed-frequency, peak current control and PWM dimming for a string of LEDs. The LT3922 can operate in boost, buck or buck-boost modes. The LED current is programmed by an analog voltage or the duty cycle of pulses at the CTRL pin. The LT3922 will maintain ±2% current regulation through an external sense resistor over a wide range of output voltages.
图片 型号 描述
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DC2247A

Mfr.#: DC2247A

OMO.#: OMO-DC2247A

LED Lighting Development Tools LT3922 Demo Board - 7V to 28V Input for
ERJ-2RKF4700X

Mfr.#: ERJ-2RKF4700X

OMO.#: OMO-ERJ-2RKF4700X

Thick Film Resistors - SMD 0402 470ohms 1% AEC-Q200
TPS3710QDSERQ1

Mfr.#: TPS3710QDSERQ1

OMO.#: OMO-TPS3710QDSERQ1-TEXAS-INSTRUMENTS

TPS3710-Q1 WIDE VIN VOLTAGE DE
ERJ2RKD2403X

Mfr.#: ERJ2RKD2403X

OMO.#: OMO-ERJ2RKD2403X-1190

RES, 240K, 0.5%, 50V, 0402, THICK FILM, Resistor Case Style:0402 [1005 Metric], Resistance:240kohm, Product Range:ERJ2R Series, Voltage Rating:50V, Resistor Element Material:Thick Film, Power Ra
ERJ-2RHD123X

Mfr.#: ERJ-2RHD123X

OMO.#: OMO-ERJ-2RHD123X-1090

Thick Film Resistors - SMD 0402 12Kohms 0.5%Tol
ERJ-2RKF1001X

Mfr.#: ERJ-2RKF1001X

OMO.#: OMO-ERJ-2RKF1001X-PANASONIC

Thick Film Resistors - SMD 0402 1Kohms 1% Tol
ERJ-2RKF7502X

Mfr.#: ERJ-2RKF7502X

OMO.#: OMO-ERJ-2RKF7502X-PANASONIC

Thick Film Resistors - SMD 0402 75Kohms 1% Tol
可用性
库存:
15
订购:
1998
输入数量:
LT3922HUFD#PBF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]
参考价格(美元)
数量
单价
小计金额
1
US$8.30
US$8.30
25
US$5.51
US$137.75
100
US$4.55
US$455.00
250
US$4.33
US$1 082.50
500
US$4.23
US$2 115.00
1000
US$4.07
US$4 070.00
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