Vendor: VeriSilicon Microelectronics (Shanghai) Co., Ltd. Category: LDO Voltage Regulator

SMIC 0.18μm 5v-3.3v Power Regulator

This IP is a Low-Dropout (LDO) 5V to 3.3V power regulator in SMIC 0.18μm 3.3V/1.8V Logic process.

SMIC 180nm G View all specifications

Overview

This IP is a Low-Dropout (LDO) 5V to 3.3V power regulator in SMIC 0.18μm 3.3V/1.8V Logic process. When it works in regulation region, the max rated output current is 200mA, and the current limit is about 300mA. When it works in dropout region, the typical dropout voltage is 133mV @IOUT=200mA. In addition, this particular physical IP has the scaled up version (110% scaled-up) of SMIC18_PRG_14B which is designed to be used in foundry’s 0.162um (90% shrink) process.

Key features

  • Process: SMIC 0.18μm 3.3V/1.8V 1P6/7/8M Logic Process
  • Input voltage: 3.3~5.5V
  • Regulated output voltage: 3.3V±5%
  • Dropout voltage: typical 133mV (when IOUT=200mA, VIN=3.3V)
  • Output current: 0~200mA
  • Current limit: typical 330mA when VOUT=3.3V
  • Standby current: maxim 40uA
  • Operating junction temperature: -40°C≤TJ≤+125°C

Silicon Options

Foundry Node Process Maturity
SMIC 180nm G —

Specifications

Identity

Part Number
SMIC18_PRG_14
Vendor
VeriSilicon Microelectronics (Shanghai) Co., Ltd.
Type
Silicon IP

Provider

Learn more about LDO Voltage Regulator IP core

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Frequently asked questions about LDO Voltage Regulator IP cores

What is SMIC 0.18μm 5v-3.3v Power Regulator?

SMIC 0.18μm 5v-3.3v Power Regulator is a LDO Voltage Regulator IP core from VeriSilicon Microelectronics (Shanghai) Co., Ltd. listed on Semi IP Hub. It is listed with support for smic.

How should engineers evaluate this LDO Voltage Regulator?

Engineers should review the overview, key features, supported foundries and nodes, maturity, deliverables, and provider information before shortlisting this LDO Voltage Regulator IP.

Can this semiconductor IP be compared with similar products?

Yes. Buyers can compare this product with similar semiconductor IP cores or IP families based on category, provider, process options, and structured technical specifications.

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