LT3436EFE#PBF SEPIC Regulators by Analog Devices

Status: Production
Series: LT3436
RoHS: Compliant
Download Datasheet Visit Manufacturer Site View Pricing & Stock

The LT3436 is an 800kHz monolithic boost switching regulator. A high efficiency 3A, 0.1Ω switch is included on the die together with all the control circuitry required to complete a high frequency, current-mode switching regulator. Current-mode control provides fast transient response and excellent loop stability.New design techniques achieve high efficiency at high switching frequencies over a wide operating range. A low dropout internal regulator maintains consistent performance over a wide range of inputs from 24V systems to Li- Ion batteries. An operating supply current of 1mA maintains high efficiency, especially at lower output currents. Shutdown reduces quiescent current to 11µA. Maximum switch current remains constant at all duty cycles. Synchronization capability allows an external logic level signal to increase the internal oscillator from 1MHz to 1.4MHz.Full cycle-by-cycle switch current limit protection and thermal shutdown are provided. High frequency operation allows the reduction of input and output filtering components and permits the use of tiny chip inductors. The LT3436 is available in an exposed pad, 16-pin TSSOP package.*Patent numbers 6,535,042; 6,611,131; 6,498,466

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Prices starting from US$3.72

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Features

Constant 800kHz Switching Frequency
Wide Operating Voltage Range: 3V to 25V
High Efficiency 0.1Ω/3A Switch
1.2V Feedback Reference Voltage
±2% Overall Output Voltage Tolerance
Uses Low Profile Surface Mount External Components
Low Shutdown Current: 11µA
Synchronizable from 1MHz to 1.4MHz
Current-Mode Control
Constant Maximum Switch Current Rating at All Duty Cycles*
Available in a Small Thermally Enhanced TSSOP-16 Package

Alternative Descriptions

3A, 800kHz Boost Sw Reg | Analog Devices
Dc/Dc Conv, Boost, 800Khz, 125Deg C | Newark Electronics
DC/DC CONV, BOOST, 800KHZ, 125DEG C | element14
DC TO DC CONVERTER | Richardson RFPD


LT3436EFE#PBF Semiconductors - ICs by Linear Technology

IC SWITCHING REG ADJ SMD TSSOP16

Status: Unknown
Series: -
RoHS: Unknown
Download Datasheet Visit Manufacturer Site View Pricing & Stock

Specifications

Topology Boost (Step Up)
Input Voltage Min 3V
Input Voltage Max 25V
No. of Outputs 1Outputs
DC / DC Converter IC Case TSSOP
No. of Pins 16Pins
Output Current 3A
Output Voltage Min 1.2V
Output Voltage Max 34V
Switching Frequency 960kHz
Operating Temperature Max 125°C
Product Range -
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL MSL 1 - Unlimited
SVHC No SVHC (15-Jan-2018)
Accuracy % 2%
Base Number 3436
Dropout Voltage Vdo 330mV
Frequency 960kHz
Operating Temperature Min -40°C
Operating Temperature Range -40°C to +125°C
Output Voltage 25V
Primary Input Voltage 25V
Supply Voltage Min 3V
Termination Type Surface Mount Device
Voltage Regulator Type Boost Step-Up
Voltage Vcc 35V

Frequently Asked Questions

Where can I find additional details, specifications and documents for a LT3436EFE#PBF?

Additional datasheets, footprints and schematics for LT3436EFE#PBF are listed on our Part Details page. You can also find images and similar parts to LT3436EFE#PBF on this page.

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What category does LT3436EFE#PBF fall under?

The LT3436EFE#PBF is listed under SEPIC Regulators.

Can I view similar or alternative parts?

You can view similar parts to LT3436EFE#PBF when available in the SEPIC Regulators range under the specifications section at the bottom of the details page.

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Is the LT3436EFE#PBF RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by Analog Devices.

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