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A1252H-2 - 1.25mm pitch wire to board connector

Download the A1252H-2 datasheet PDF. This datasheet also covers the A1252 variant, as both devices belong to the same 1.25mm pitch wire to board connector family and are provided as variant models within a single manufacturer datasheet.

General Description

The ADP2302/ADP2303 are fixed frequency, current-mode control, step-down, dc-to-dc regulators with an integrated power MOSFET.

The ADP2302/ADP2303 can run from an input voltage of 3.0 V to 20 V, which makes them suitable for a wide range of applications.

Key Features

  • Wide input voltage range: 3.0 V to 20 V Maximum load current 2 A for ADP2302 3 A for ADP2303 ±1.5% output accuracy over temperature Output voltage down to 0.8 V 700 kHz switching frequency Current-mode control architecture Automatic PFM/PWM mode Precision enable pin with hysteresis Integrated high-side MOSFET Integrated bootstrap diode Internal compensation and soft start Power-good output Undervoltage lockout (UVLO) Overcurrent protection (OCP) Thermal shutdown (TSD) 8-lead SOIC package with ex.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (A1252-ETC.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number A1252H-2
Manufacturer Unknown Manufacturer
File Size 1.67 MB
Description 1.25mm pitch wire to board connector
Datasheet download datasheet A1252H-2 Datasheet

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Other Datasheets by Unknown Manufacturer

Part Number Description
A1252H 1.25mm pitch wire to board connector
A1252HA-2 1.25mm pitch wire to board connector
A1252 1.25mm pitch wire to board connector
A1252-T 1.25mm pitch wire to board connector
A1252WR 1.25mm pitch wire to board connector

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
2 A/3 A, 20 V, 700 kHz, Nonsynchronous Step-Down Regulators ADP2302/ADP2303 FEATURES Wide input voltage range: 3.0 V to 20 V Maximum load current 2 A for ADP2302 3 A for ADP2303 ±1.5% output accuracy over temperature Output voltage down to 0.8 V 700 kHz switching frequency Current-mode control architecture Automatic PFM/PWM mode Precision enable pin with hysteresis Integrated high-side MOSFET Integrated bootstrap diode Internal compensation and soft start Power-good output Undervoltage lockout (UVLO) Overcurrent protection (OCP) Thermal shutdown (TSD) 8-lead SOIC package with exposed paddle VIN VIN BST TYPICAL APPLICATIONS CIRCUIT ADP2302/ ADP2303 PGOOD SW VOUT ON OFF EN GND FB 08833-001 Figure 1.