MAX764CSA

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MAX764CSA

IC REG BCK BST ADJ/-5V 8SOIC

  • Fabricante
  • Mfr. Parte #MAX764CSA
  • Paquete SOP-8
  • Hoja de datos
  • En stock7528

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Especificaciones

Package Tube,Tube
ProductStatus Obsolete
Function Step-Up/Step-Down
OutputConfiguration Negative
Topology Buck-Boost
OutputType Adjustable (Fixed)
NumberofOutputs 1
Voltage-Input(Min) 3V
Voltage-Input(Max) 16V
Voltage-Output(Min/Fixed) -1V (-5V)
Voltage-Output(Max) -16V
Current-Output 260mA
Frequency-Switching 300kHz
SynchronousRectifier No
OperatingTemperature 0°C ~ 70°C (TA)
MountingType Surface Mount
Package/Case 8-SOIC (0.154, 3.90mm Width)

Descripción general

Description

MAX764CSA is a Maxim Integrated (now Analog Devices) boost switching regulator from the MAX764 family. It’s designed to take a low-voltage source (like a battery) and generate a higher, regulated output rail for biasing or driving circuits in portable electronics. The CSA suffix indicates a specific package/temperature variant; check the datasheet for exact pinout and electrical specs.
Key points:
- Type: boost (step-up) DC-DC converter
- Features: high efficiency, enable/shutdown, current limit, thermal shutdown, low quiescent current
- External components: requires appropriate inductor and support passives per datasheet
- Applications: LCD bias rails, camera flash pre-charge circuits, backlight drivers, portable instrumentation
For precise specifications (input range, output voltage, switching frequency, efficiency) and package details, refer to the MAX764CSA datasheet.

Package

8-pin SO-8 (surface-mount Small-Outline) package.

Pinout

Pin count: 8 pins.
Function: Inverting charge-pump DC-DC converter (voltage inverter) that generates a negative output rail from a positive input, using external capacitors.

Manufacturer

Manufacturer: Maxim Integrated (Maxim Integrated Products, Inc.) — the MAX764CSA is a Maxim part. Maxim was acquired by Analog Devices in 2021.
What kind of company: Maxim is a semiconductor company that designs and manufactures analog and mixed‑signal integrated circuits (power‑management ICs, voltage regulators, data converters, amplifiers, interface devices) for industrial, automotive, communications and consumer markets.

Application

MAX764CSA is a high‑efficiency DC‑DC switching regulator (buck) used to generate low-voltage rails from higher inputs. Applications include:
- Battery-powered portable devices and handhelds
- Microprocessor/FPGA core and I/O supplies
- Telecom and networking equipment DC‑DC conversion
- Consumer electronics (set‑top boxes, DVD players, etc.)
- Automotive and industrial power‑management systems
- Instrumentation and sensors requiring compact, low‑noise rails

Envío

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Referencia de tarifas de envío (DHL/FedEx):

DHL: El costo de envío oscila entre $25-$45 (0.5kg), con un tiempo de entrega estimado de 2-5 días hábiles.

FedEx: El costo de envío oscila entre $25-$40 (0.5kg), con un tiempo de entrega estimado de 3-7 días hábiles.

UPS: El costo de envío oscila entre $25-$45 (0.5kg), con un tiempo de entrega estimado de 3-7 días hábiles.

TNT: El costo de envío oscila entre $25-$65 (0.5kg), con un tiempo de entrega estimado de 3-7 días hábiles.

EMS: El costo de envío oscila entre $30-$50 (0.5kg), con un plazo de entrega estimado de 7-15 días hábiles.

Correo aéreo registrado: El costo de envío es de $2-$4 (0.1kg), con un tiempo de entrega estimado de 5-20 días hábiles.

Pagos

Payment Methods

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2. Tarjeta de crédito/débito

3. Transferencia bancaria

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