LTC1923EUH#PBF

LTC1923EUH#PBF
Mfr. #:
LTC1923EUH#PBF
Fabricante:
Analog Devices / Linear Technology
Descripción:
Power Management Specialized - PMIC TEC Controller in QFN Package
Ciclo vital:
Nuevo de este fabricante.
Ficha de datos:
LTC1923EUH#PBF Ficha de datos
Entrega:
DHL FedEx Ups TNT EMS
Pago:
T/T Paypal Visa MoneyGram Western Union
HTML Datasheet:
LTC1923EUH#PBF DatasheetLTC1923EUH#PBF Datasheet (P4-P6)LTC1923EUH#PBF Datasheet (P7-P9)LTC1923EUH#PBF Datasheet (P10-P12)LTC1923EUH#PBF Datasheet (P13-P15)LTC1923EUH#PBF Datasheet (P16-P18)LTC1923EUH#PBF Datasheet (P19-P21)LTC1923EUH#PBF Datasheet (P22-P24)LTC1923EUH#PBF Datasheet (P25-P27)LTC1923EUH#PBF Datasheet (P28)
ECAD Model:
Atributo del producto
Valor de atributo
Fabricante:
Analog Devices Inc.
Categoria de producto:
Gestión de energía especializada - PMIC
RoHS:
Y
Corriente de salida:
20 mA
Rango de voltaje de entrada:
2.7 V to 5.5 V
Corriente de entrada:
2 mA
Temperatura mínima de funcionamiento:
- 40 C
Temperatura máxima de funcionamiento:
+ 85 C
Estilo de montaje:
SMD / SMT
Paquete / Caja:
QFN-32
Escribe:
High Efficiency Thermoelectric Cooler Controller
Embalaje:
Tubo
Producto:
PMIC
Serie:
LTC1923
Marca:
Dispositivos analógicos / Tecnología lineal
Corriente de suministro de funcionamiento:
2 mA
Voltaje de suministro operativo:
2.7 V to 5.5 V
Tipo de producto:
Gestión de energía especializada - PMIC
Cantidad de paquete de fábrica:
73
Subcategoría:
PMIC: circuitos integrados de administración de energía
Unidad de peso:
0.008995 oz
Tags
LTC1923EU, LTC1923, LTC192, LTC19, LTC1, 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
    V***v
    V***v
    RU

    Delivery writer what a long time, ordered 25.06 came 19.08. The track was not tracked. Did not check performance.

    2019-08-19
    P***s
    P***s
    LV

    I bought 2 boards. One unfortunately not working!!! Insulting!!! I'll order another one. The second works fine.

    2019-05-11
    T***a
    T***a
    RU

    Good, thank you.

    2019-05-30
***p One Stop Global
High Efficiency Thermoelectric Cooler Controller 32-Pin QFN EP
***ear Technology
LTC1923 - High Efficiency Thermoelectric Cooler Controller
***eco
TEC Controller in QFN Package <NV
***ponent Distributors Inc.
TEC Controller in QFN Package
***i-Key
IC THERMOELEC COOLER CNTRLR32QFN
***ark
Pwm Controller, 225Khz, 5.5V, Qfn-32
***hardson RFPD
POWER MANAGEMENT IC
***ment14 APAC
Prices include import duty and tax. THERMO ELEC COOLER CNTRL, 32QFN; Input Voltage:-; Output Voltage:-; Output Current:-; Supply Voltage Min:2.7V; Supply Voltage Max:5.5V; Controller IC Case Style:QFN; No. of Pins:32Pins; Frequency:225kHz; Operating Temperature Min:-40°C; Operating Temperature Max:85°C; Product Range:-; Automotive Qualification Standard:-; RoHS Phthalates Compliant:Yes; MSL:MSL 1 - Unlimited; SVHC:No SVHC (15-Jan-2018); Operating Temperature Range:-40°C to +85°C; Supply Voltage Range:2.7V to 5.5V
***nell
THERMO ELEC COOLER CNTRL, 32QFN; Tensione di Ingresso:-; Tensione di Uscita:-; Corrente di Uscita:-; Tensione di Alimentazione Min:2.7V; Tensione di Alimentazione Max:5.5V; Formato IC Controller:QFN; No. di Pin:32Pin; Frequenza:225kHz; Temperatura di Esercizio Min:-40°C; Temperatura di Esercizio Max:85°C; Gamma Prodotti:-; Standard di Qualifica Automotive:-; Livello di Sensibilità all'Umidità (MSL):MSL 1 - Non Limitata; Sostanze Estremamente Preoccupanti (SVHC):No SVHC (15-Jan-2018); Intervallo Temperatura di Esercizio:Da -40°C a +85°C; Intervallo Tensione di Alimentazione:Da 2,7V a 5,5V
***log Devices
The LTC1923 is a pulse width modulator intended for thermoelectric cooler (TEC) or heater applications requiring either unidirectional or bidirectional drive circuits. All of the necessary control circuitry and two sets of complementary output drivers are integrated into the LTC1923 to drive a full bridge, providing an efficient means of bidirectional current flow to the TEC. An accurate temperature control loop to stabilize the temperature of a laser diode system is easily achieved with the addition of just a few external components. Typical temperature setpoint accuracy of 0.1°C is achievable with the LTC1923. Adding an instrumentation amplifier front end allows setpoint stability of 0.01°C. The part features independent adjustable heating and cooling pulse-by-pulse current limit, current soft-start for controlled start-up, output slew rate control to reduce system noise, differential current sense and voltage amplifiers and a host of auxiliary circuits to protect the laser and provide redundant system monitoring. Applications Laser-Based Fiber Optic Links Medical Instruments CPU Temperature Regulators
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Disponibilidad
Valores:
719
En orden:
2702
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Precio de referencia (USD)
Cantidad
Precio unitario
Ext. Precio
1
35,80 US$
35,80 US$
25
28,63 US$
715,75 US$
100
23,33 US$
2 333,00 US$
250
22,81 US$
5 702,50 US$
500
21,93 US$
10 965,00 US$
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