ADP2300-EVALZ屬于開發(fā)板套件編程器的評估板-DC/DC與AC/DC（離線）SMPS。由亞德諾半導體技術有限公司制造生產(chǎn)的ADP2300-EVALZ評估板 - DC/DC 與 AC/DC（離線）SMPS該系列產(chǎn)品提供了一種方便的方法，可對開關模式電源轉換所用的器件（包括 DC-DC 和 AC-DC 型）進行性能或特性評估?！胺€(wěn)壓器”（包含內(nèi)部電源開關裝置）和“控制器”（設計為控制外部電源開關）之類的器件均包括在內(nèi)。

GENERAL DESCRIPTION

The ADP2300/ADP2301 are compact, constant-frequency, current-mode, step-down dc-to-dc regulators with integrated power MOSFET. The ADP2300/ADP2301 devices run from input voltages of 3.0 V to 20 V, making them suitable for a wide range of applications. A precise, low voltage internal reference makes these devices ideal for generating a regulated output voltage as low as 0.8 V, with ±2 accuracy, for up to 1.2 A load current.

FEATURES

1.2 A maximum load current

±2 output accuracy over temperature range

Wide input voltage range: 3.0 V to 20 V

700 kHz (ADP2300) or 1.4 MHz (ADP2301) switching frequency options

High efficiency up to 91

Current-mode control architecture

Output voltage from 0.8 V to 0.85 × VIN

Automatic PFM/PWM mode switching

Precision enable pin with hysteresis

Integrated high-side MOSFET

Integrated bootstrap diode

Internal compensation and soft start

Minimum external components

Undervoltage lockout (UVLO)

Overcurrent protection (OCP) and thermal shutdown (TSD)

Available in ultrasmall, 6-lead TSOT package

Supported by ADIsimPower? design tool

APPLICATIONS

LDO replacement for digital load applications

Intermediate power rail conversion

Communications and networking

Industrial and instrumentation

Healthcare and medical

Consumer