Specifications
| Attribute | Value |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| Type | Battery Backup Circuit |
| NumberofVoltagesMonitored | 1 |
| Voltage-Threshold | 2.93V |
| Output | Open Drain or Open Collector |
| Reset | Active Low |
| ResetTimeout | 150ms Minimum |
| OperatingTemperature | -40°C ~ 85°C (TA) |
| MountingType | Surface Mount |
| Package/Case | SOT-23-6 |
Overview
Description
Short intro: MAX6364PUT29+T is a Maxim Integrated DC-DC regulator/power-management IC from the MAX6364 family, supplied in a lead‑free PUT29 package. It’s used to convert a battery or other supply into stable rails for portable electronics.
What it does:
- High-efficiency switching regulator (buck/boost options vary by variant) for on-board voltage generation.
- Accepts typical battery/supply ranges and provides a regulated output rail.
- Includes features common to PMICs: enable/shutdown, soft-start, current limit, UVLO/thermal protection, and feedback control.
Package/ordering note:
- PUT29+T indicates the specific 29-pin lead-free package variant and temperature/routing options; check the datasheet for exact pinout and mechanical details.
How to use (high level):
- Connect input supply and add required external components per the device’s reference design (inductor, output capacitor, catch/Schottky diode if applicable, feedback network).
- Set output voltage via feedback/strap or choose a fixed-output variant.
- Use enable pin to power on/off and follow layout guidelines from the datasheet.
For precise specs (input range, output voltage/current, efficiency, pinout), consult the MAX6364 datasheet for the exact variant.
What it does:
- High-efficiency switching regulator (buck/boost options vary by variant) for on-board voltage generation.
- Accepts typical battery/supply ranges and provides a regulated output rail.
- Includes features common to PMICs: enable/shutdown, soft-start, current limit, UVLO/thermal protection, and feedback control.
Package/ordering note:
- PUT29+T indicates the specific 29-pin lead-free package variant and temperature/routing options; check the datasheet for exact pinout and mechanical details.
How to use (high level):
- Connect input supply and add required external components per the device’s reference design (inductor, output capacitor, catch/Schottky diode if applicable, feedback network).
- Set output voltage via feedback/strap or choose a fixed-output variant.
- Use enable pin to power on/off and follow layout guidelines from the datasheet.
For precise specs (input range, output voltage/current, efficiency, pinout), consult the MAX6364 datasheet for the exact variant.
Equivalent
I can’t give exact equivalents without knowing the MAX6364PUT29+T’s function. Please share the datasheet or confirm whether it’s a voltage supervisor/reset IC, LDO regulator, or other device, plus key specs (input/output range, thresholds, delay, package). Once I have that, I’ll list exact cross‑vendor equivalents (TI, Microchip, Analog Devices, ON Semiconductor, etc.).
Pinout
- Pin count: 29 pins (PUT29 indicates a 29-pin package).
- Function: MAX6364 is a member of Maxim’s power-management family; the exact function varies by variant. To state the precise purpose (voltage regulator, DC-DC converter, or other PMIC function) you should consult the specific MAX6364 datasheet for the PUT29+T package.
- Function: MAX6364 is a member of Maxim’s power-management family; the exact function varies by variant. To state the precise purpose (voltage regulator, DC-DC converter, or other PMIC function) you should consult the specific MAX6364 datasheet for the PUT29+T package.
Manufacturer
- Manufacturer: Maxim Integrated (now part of Analog Devices, Inc.)
- What kind of company: A multinational semiconductor company that designs and manufactures analog and mixed-signal integrated circuits.
- What kind of company: A multinational semiconductor company that designs and manufactures analog and mixed-signal integrated circuits.
Application
MAX6364PUT29+T is a Maxim DC-DC converter/power-management IC. Typical application areas include:
- Battery-powered portable devices and handhelds
- Multi-rail power supplies for microcontrollers, FPGAs/ASICs, memory, and peripherals
- Telecom and networking equipment power subsystems
- Automotive and industrial instrumentation requiring compact, efficient DC-DC regulation
- Consumer electronics and IoT devices
- Data acquisition and sensing systems needing low-noise, regulated rails
It is used for high-efficiency buck/boost/down conversion in compact PMIC solutions.
- Battery-powered portable devices and handhelds
- Multi-rail power supplies for microcontrollers, FPGAs/ASICs, memory, and peripherals
- Telecom and networking equipment power subsystems
- Automotive and industrial instrumentation requiring compact, efficient DC-DC regulation
- Consumer electronics and IoT devices
- Data acquisition and sensing systems needing low-noise, regulated rails
It is used for high-efficiency buck/boost/down conversion in compact PMIC solutions.
Package
It’s in a 29‑pin Plastic TSSOP (Thin Small Outline) package; the “+T” suffix denotes Tape & Reel packaging.
