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SG2525AP The SG2525AP from STMicroelectronics is a DC DC switching controller designed for various power supply applications. It features a wide input voltage range and adjustable frequency.
Mfr Part #:

SG2525AP

Available from 5 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The SG2525AP from STMicroelectronics is a DC DC switching controller designed for various power supply applications. It features a wide input voltage range and adjustable frequency.
✓ Total Stock: 15,782 pcs
$ Price Range: $0.78

SG2525AP Available from 5 distributors

✓ Authorised
✓ Non-Authorised
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

SG2525AP Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Clock Sync
Control Features
Duty Cycle (Max)
Frequency
Function
Mounting Type
Number of Outputs
Operating Temperature
Output Configuration
Output Phases
Output Type
Output Voltage
SVHC Present
Supplier Device Package
Supply Voltage
Synchronous Rectifier
Topology
Voltage
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SG2525AP Description

Short technical summary and product information.

The SG2525AP is a pulse width modulator integrated circuit from STMicroelectronics, designed for building switching power supplies. It operates with an input voltage range of 8V to 35V and offers a switching frequency from 100Hz to 400kHz.

 

Key features include an on-chip 5.1V reference trimmed to ±1%, separate oscillator sync terminal, adjustable dead-time control, internal soft-start, and pulse-by-pulse shutdown. The device also incorporates input undervoltage lockout with hysteresis and latching PWM to prevent multiple pulses.

 

This controller is housed in a 16-SOIC package and is designed for surface mounting. Its topology supports Buck and Push-Pull configurations, with a maximum duty cycle of 49%. The operating temperature range is -25°C to 85°C.

SG2525AP Quick Information

Product Type: Switching Controller
Canonical Name: SG2525AP Switching Converters, Regulators & Controllers Voltage Mode w/Sync
Subcategory: DC DC Switching Controllers

SG2525AP Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

SG2525AP Estimated Pricing

Qty Low High
1+ $0.78 $0.78

Estimated market price range - modelled values for guidance only, not live distributor offers.

SG2525AP Features

  • Wide input voltage range 8V to 35V.
  • Adjustable switching frequency 100Hz to 400kHz.
  • On-chip 5.1V reference trimmed to ±1%.
  • Surface mount 16-SOIC package.
  • Internal soft-start and shutdown features.

SG2525AP Applications

  • Used in buck converter power supplies.
  • Ideal for push-pull converter designs.
  • Suitable for industrial power systems.
  • Used in battery charging circuits.

SG2525AP FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range?

8 V to 35 V.

What is the package type?

16-SOIC (0.154", 3.90mm Width).

What is the operating temperature range?

-25°C to 85°C.

What is the switching frequency range?

100 kHz to 400 kHz.

What is the output voltage?

5.1 V trimmed, with ±1% tolerance.

What is the maximum duty cycle?

49%.

What is the mounting type?

Surface mount.

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