LT1959CS8#PBF

Mfr. #:: LT1959CS8#PBF
Manufacturer:: Analog Devices / Linear Technology
Description:: Switching Voltage Regulators 4.5A, 500kHz Buck Sw Reg
Lifecycle:: New from this manufacturer.
Datasheet:: LT1959CS8#PBF Datasheet
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Product Attribute
Attribute Value

Manufacturer:: Analog Devices Inc.

Product Category:: Switching Voltage Regulators

RoHS:: Y

Mounting Style:: SMD/SMT

Package / Case:: SO-8

Output Voltage:: Adjustable

Output Current:: 3.6 A

Number of Outputs:: 1 Output

Input Voltage MAX:: 15 V

Topology:: Buck

Input Voltage MIN:: 4 V

Switching Frequency:: 500 kHz

Minimum Operating Temperature:: 0 C

Maximum Operating Temperature:: + 125 C

Series:: LT1959

Packaging:: Tube

Height:: 1.75 mm

Input Voltage:: 4.3 V to 15 V

Operating Temperature Range:: 0 C to + 125 C

Type:: Monolithic Buck

Brand:: Analog Devices / Linear Technology

Shutdown:: Shutdown

Operating Supply Current:: 3.8 mA

Product Type:: Switching Voltage Regulators

Factory Pack Quantity:: 100

Subcategory:: PMIC - Power Management ICs

Supply Voltage - Min:: 4.3 V

Unit Weight:: 0.006173 oz

Tags: LT1959CS, LT1959C, LT1959, LT195, LT19, LT1

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LT1959CS8#PBF Description

***ical: Conv DC-DC 4V to 16V Synchronous Step Down Single-Out 1.21V to 2.42V 8.5A 8-Pin SOIC N Tube

***Components: Linear Technology, LT1959CS8#PBF Step-Down Switching Regulator, 1-Channel 8.5A Adjustable 8-Pin, SOIC

***ear Technology: LT1959 - 4.5A, 500kHz Step-Down Switching Regulator

***p One Stop Japan: Conv DC-DC 4V to 16V Step Down Single-Out 1.21V to 2.42V 8.5A 8-Pin SOIC N

***i-Key: IC REG BUCK SEPIC ADJ 4.5A 8SOIC

***p One Stop Global: Conv DC-DC Single Step Down 4V to 16V 8-Pin SOIC N

***ponent Distributors Inc.: 4.5A 500kHz Stepdown Sw Reg

***eco: IC,LT1959CS8#PBF,SO8, 4.5A 500 KHZ STEP DOWN C-TEMP

***ark: DC/DC Converter IC; Voltage Regulator Type:Buck Switching; Input Voltage Primary Max:15V; Output Voltage Max:30V; Output Current Max:4.5A; Switching Frequency Max:540kHz; Supply Voltage Min:4V; Supply Voltage Max:15V ;RoHS Compliant: Yes

***hardson RFPD: DC TO DC CONVERTER

***ment14 APAC: Prices include import duty and tax. IC, STEP DOWN REG, SMD, SOIC8, 1959; Topology:Buck (Step Down); Input Voltage Min:4V; Input Voltage Max:16V; No. of Outputs:1Outputs; DC / DC Converter IC Case:SOIC; No. of Pins:8Pins; Output Current:4.5A; Output Voltage Min:1.21V; Output Voltage Max:12.9V; Switching Frequency:560kHz; Operating Temperature Max:125°C; Product Range:-; Automotive Qualification Standard:-; RoHS Phthalates Compliant:Yes; MSL:MSL 1 - Unlimited; SVHC:No SVHC (15-Jan-2018); Base Number:1959; Device Type:Power; Driver Case Style:SOIC; Operating Temperature Min:0°C; Operating Temperature Range:0°C to +125°C; Output Sink Current:225µA; Output Source Current Max:320µA; Output Voltage:1.21V; Primary Input Voltage:16V; Supply Voltage Min:4V; Supply Voltage Range:4.3V to 15V; Termination Type:Surface Mount Device

***nell: IC, REG. STEP DOWN, SMD, SOIC8, 1959; Topologia:Buck (Step Down); Tensione di Ingresso Min:4V; Tensione di Ingresso Max:16V; No. di Uscite:1Uscite; Formato IC Convertitore CC/CC:SOIC; No. di Pin:8Pin; Corrente di Uscita:4.5A; Tensione di Uscita Min:1.21V; Tensione di Uscita Max:12.9V; Frequenza di Commutazione:560kHz; Temperatura di Esercizio Max:125°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); Corrente di Sink in Uscita:225µA; Corrente di Source in Uscita Max:320µA; Intervallo Temperatura di Esercizio:Da 0°C a +125°C; Intervallo Tensione di Alimentazione:Da 4,3V a 15V; Modello Case Driver:SOIC; Numero Base:1959; Temperatura di Esercizio Min:0°C; Tensione di Alimentazione Min:4V; Tensione di Ingresso Primario:16V; Tensione di Uscita:1.21V; Tipo di Dispositivo:Alimentazione; Tipo di Terminazione:Dispositivo a Montaggio Superficiale

***log Devices: The LT1959 is a 500kHz monolithic buck mode switching regulator functionally identical to the LT1506 but optimized for lower output voltage applications. It will operate down to 1.21V output compared to 2.42V for the LT1506. A 4.5A switch is included on the die along with all the necessary oscillator, control and logic circuitry. High switching frequency allows a considerable reduction in the size of external components. The topology is current mode for fast transient response and good loop stability. A special high speed bipolar process and new design techniques achieve high efficiency at high switching frequency. Efficiency is maintained over a wide output current range by keeping quiescent supply current to 4mA and by utilizing a supply boost capacitor to saturate the power switch. The LT1959 fits into standard 7-pin DD and fused lead SO-8 packages. Full cycle-by-cycle short-circuit protection and thermal shutdown are provided. Standard surface mount external parts are used, including the inductor and capacitors. There is the optional function of shutdown or synchronization. A shutdown signal reduces supply current to 20µA. Synchronization allows an external logic level signal to increase the internal oscillator from 580kHz to 1MHz. Applications Portable Computers Battery-Powered Systems Battery Chargers Distributed Power 5V to 3.3V Conversion 5V to 2.5V Conversion 5V to 1.8V Conversion

LT1959CS8#PBF More Information

Power Management ADI SLP

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Reference price (USD)

Quantity
Unit Price
Ext. Price

1: ~~$9.39~~; ~~$9.39~~

25: ~~$6.56~~; ~~$164.00~~

100: ~~$5.80~~; ~~$580.00~~

250: ~~$5.42~~; ~~$1 355.00~~

500: ~~$5.30~~; ~~$2 650.00~~

Due to semiconductor in short supply from 2021,below price is the Normal price before 2021.please send inquire to confirm.

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LT1959CS8#PBF

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Step2:
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