仕様
| 属性 | 値 |
| Package | Tube,Tube |
| ProductStatus | Obsolete |
| Function | Step-Down |
| OutputConfiguration | Positive |
| Topology | Buck |
| OutputType | Adjustable |
| NumberofOutputs | 1 |
| Voltage-Input(Min) | 7.5V |
| Voltage-Input(Max) | 76V |
| Voltage-Output(Min/Fixed) | 1.25V |
| Voltage-Output(Max) | 13.2V |
| Current-Output | 1A |
| Frequency-Switching | 125kHz |
| SynchronousRectifier | No |
| OperatingTemperature | -40°C ~ 125°C (TJ) |
| MountingType | Surface Mount |
| Package/Case | 8-SOIC (0.154, 3.90mm Width) |
概要
Description
MAX5035DASA is a Maxim Integrated (now Analog Devices) device in the MAX5035 switching-regulator family. It’s a compact, high-efficiency DC-DC converter designed to generate precise lower rails from a higher input in space‑limited designs. The DASA suffix denotes a specific package/grade variant; exact features vary by variant, so consult the datasheet for details. In general, MAX5035 parts offer: simple fixed‑frequency PWM control, adjustable output via external feedback resistors, protection features (overcurrent, overtemperature, undervoltage lockout), soft‑start, and, in some configurations, integrated high‑ and/or low‑side MOSFETs for a fully integrated buck regulator. Typical applications include portable/battery-powered devices, CPUs/chipsets, networking equipment, and embedded systems requiring efficient, tight regulation. For an exact description of MAX5035DASA, including pinout, electrical specs, and ordering options, refer to the latest MAX5035DASA datasheet.
Pinout
Pin count: 8 pins.
Function: MAX5035DASA is a buck (step-down) switching regulator with an integrated high‑side switch. It regulates an output voltage via an external feedback network and provides EN/SHDN and soft‑start control. Typical pins: VIN, GND, LX (switch node), FB (feedback), EN/SHDN, SS (soft‑start), and remaining pins for NC/EP as per package.
Function: MAX5035DASA is a buck (step-down) switching regulator with an integrated high‑side switch. It regulates an output voltage via an external feedback network and provides EN/SHDN and soft‑start control. Typical pins: VIN, GND, LX (switch node), FB (feedback), EN/SHDN, SS (soft‑start), and remaining pins for NC/EP as per package.
Manufacturer
- Manufacturer: Maxim Integrated Products, now part of Analog Devices, Inc. (ADI).
- What kind of company: A global American semiconductor company that designs and manufactures analog and mixed-signal integrated circuits.
- What kind of company: A global American semiconductor company that designs and manufactures analog and mixed-signal integrated circuits.
Application
MAX5035DASA is used for precision power management. Common applications include:
- Power rails for microprocessors, FPGAs, and ASICs
- Sequenced/regulated supplies in mixed-signal systems
- Battery-powered portable equipment
- Automotive electronics and industrial controls
- Instrumentation and test equipment
- LED lighting/backlighting drivers
- Telecommunication and data-communication gear
In short: it fits anywhere requiring stable, low-noise, compact voltage regulation and sequencing for sensitive analog/digital circuits.
- Power rails for microprocessors, FPGAs, and ASICs
- Sequenced/regulated supplies in mixed-signal systems
- Battery-powered portable equipment
- Automotive electronics and industrial controls
- Instrumentation and test equipment
- LED lighting/backlighting drivers
- Telecommunication and data-communication gear
In short: it fits anywhere requiring stable, low-noise, compact voltage regulation and sequencing for sensitive analog/digital circuits.
Package
MAX5035DASA comes in a 28-pin TQFP package (lead-free).
