Texas Instruments LP2953 Adjustable Micropower Low-Dropout Voltage Regulator LP2953IM/NOPB

Description
Adjustable Micropower Low-Dropout Voltage Regulator 16-SOIC -40 to 125
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Description
Adjustable Micropower Low-Dropout Voltage Regulator 16-SOIC -40 to 125
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Datasheet
Datasheet Summary
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The LP2953IM/NOPB is an adjustable micropower low-dropout voltage regulator from Texas Instruments, designed to operate with an input voltage range of 2.3 V to 30 V. It can provide an adjustable output voltage from 1.23 V to 29 V and supports a maximum output current of 250 mA. This regulator features extremely low quiescent current, making it suitable for battery-powered applications, and has a low dropout voltage of approximately 60 mV at light loads and 470 mV at full load. The device includes features such as tight line and load regulation, a low temperature coefficient of 20 ppm/¬8C, current and thermal limiting, and reverse battery-input protection. Additionally, it offers automatic output discharge, which quickly pulls the output down when the shutdown function is activated. The LP2953IM/NOPB is packaged in a 16-pin SOIC format and is rated for operation over a temperature range of -40¬8C to 125¬8C, making it suitable for a variety of applications requiring reliable voltage regulation.

Datasheet Summary
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The LP2953IM/NOPB is an adjustable micropower low-dropout voltage regulator from Texas Instruments, designed to operate with an input voltage range of 2.3 V to 30 V. It can provide an adjustable output voltage from 1.23 V to 29 V and supports a maximum output current of 250 mA. This regulator features extremely low quiescent current, making it suitable for battery-powered applications, and has a low dropout voltage of approximately 60 mV at light loads and 470 mV at full load. The device includes features such as tight line and load regulation, a low temperature coefficient of 20 ppm/¬8C, current and thermal limiting, and reverse battery-input protection. Additionally, it offers automatic output discharge, which quickly pulls the output down when the shutdown function is activated. The LP2953IM/NOPB is packaged in a 16-pin SOIC format and is rated for operation over a temperature range of -40¬8C to 125¬8C, making it suitable for a variety of applications requiring reliable voltage regulation.

Suppliers

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Product
Description
Supplier Links
LP2953 Adjustable Micropower Low-Dropout Voltage Regulator - LP2953IM/NOPB - Texas Instruments
Dallas, TX, United States
LP2953 Adjustable Micropower Low-Dropout Voltage Regulator
LP2953IM/NOPB
LP2953 Adjustable Micropower Low-Dropout Voltage Regulator LP2953IM/NOPB
Adjustable Micropower Low-Dropout Voltage Regulator 16-SOIC -40 to 125

Adjustable Micropower Low-Dropout Voltage Regulator 16-SOIC -40 to 125

Buy Now Datasheet
PMIC - PMIC - Voltage Regulators - Linear - LP2953IM/NOPB - 136697-LP2953IM/NOPB - Win Source Electronics
Laguna Hills, CA, United States
PMIC - PMIC - Voltage Regulators - Linear - LP2953IM/NOPB
136697-LP2953IM/NOPB
PMIC - PMIC - Voltage Regulators - Linear - LP2953IM/NOPB 136697-LP2953IM/NOPB
Manufacturer: Texas Instruments Win Source Part Number: 136697-LP2953IM/NOPB Packaging: Tube/Rail Mounting: SMD (SMT) Regulator Topology: Positive Fixed or Adjustable Voltage - Dropout (Typical): 0.47V @ 250mA Number of Regulators: 1 Output Type: Adjustable (Fixed) Control Features: Enable Output Current: 250mA Output Voltage: 5V, 1.23 V to 29 V Status: Active Temperature Range - Operating: -40°C to 125°C Case / Package: 16-SOIC Maximum Input Voltage: 30V Nominal Output Voltage (Min/Fixed): 1.23V (5V) Dropout Voltage-Max: 0.8V @ 250mA Operating Supply Current: 170μA to 33mA Maximum Output Voltage: 29V Protection Features: Over Current, Over Temperature, Reverse Polarity

Manufacturer: Texas Instruments
Win Source Part Number: 136697-LP2953IM/NOPB
Packaging: Tube/Rail
Mounting: SMD (SMT)
Regulator Topology: Positive Fixed or Adjustable
Voltage - Dropout (Typical): 0.47V @ 250mA
Number of Regulators: 1
Output Type: Adjustable (Fixed)
Control Features: Enable
Output Current: 250mA
Output Voltage: 5V, 1.23 V to 29 V
Status: Active
Temperature Range - Operating: -40°C to 125°C
Case / Package: 16-SOIC
Maximum Input Voltage: 30V
Nominal Output Voltage (Min/Fixed): 1.23V (5V)
Dropout Voltage-Max: 0.8V @ 250mA
Operating Supply Current: 170μA to 33mA
Maximum Output Voltage: 29V
Protection Features: Over Current, Over Temperature, Reverse Polarity

Buy Now Datasheet
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators - LP2953IM/NOPB-ND - DigiKey
Thief River Falls, MN, United States
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
LP2953IM/NOPB-ND
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators LP2953IM/NOPB-ND
Linear Voltage Regulator IC Positive Adjustable (Fixed) 1 Output 250mA 16-SOIC

Linear Voltage Regulator IC Positive Adjustable (Fixed) 1 Output 250mA 16-SOIC

Buy Now Datasheet
 - LP2953IM/NOPB - Rochester Electronics
Newburyport, MA, United States
LP2953 Adjustable Micropower Low-Dropout Voltage Regulator

LP2953 Adjustable Micropower Low-Dropout Voltage Regulator

Supplier's Site Datasheet
IC REG LIN POS ADJ 250MA 16SOIC - 815-LP2953IM/NOPB - Utmel Electronic Limited
Hong Kong, China
IC REG LIN POS ADJ 250MA 16SOIC
815-LP2953IM/NOPB
IC REG LIN POS ADJ 250MA 16SOIC 815-LP2953IM/NOPB
IC REG LIN POS ADJ 250MA 16SOIC

IC REG LIN POS ADJ 250MA 16SOIC

Supplier's Site
Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear - LP2953IM/NOPB - Shenzhen Shengyu Electronics Technology Limited
Futian, China
Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear
LP2953IM/NOPB
Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear LP2953IM/NOPB
IC REG LIN POS ADJ 250MA 16SOIC

IC REG LIN POS ADJ 250MA 16SOIC

Supplier's Site
Sheung Wan, Hong Kong
LDO Voltage Regulators
LP2953IM/NOPB
LDO Voltage Regulators LP2953IM/NOPB
LDO Voltage Regulators Adj Micropower LDO Vltg Reg

LDO Voltage Regulators Adj Micropower LDO Vltg Reg

Buy Now Datasheet
PMIC - Voltage Regulators - Linear - LP2953IM/NOPB - Lingto Electronic Limited
Shenzhen, China
PMIC - Voltage Regulators - Linear
LP2953IM/NOPB
PMIC - Voltage Regulators - Linear LP2953IM/NOPB
IC REG LIN POS ADJ 250MA 16SOIC

IC REG LIN POS ADJ 250MA 16SOIC

Supplier's Site Datasheet

Technical Specifications

  Texas Instruments Win Source Electronics DigiKey Rochester Electronics Utmel Electronic Limited Shenzhen Shengyu Electronics Technology Limited VAST STOCK CO., LIMITED Lingto Electronic Limited
Product Category IC Linear Voltage Regulators IC Linear Voltage Regulators IC Linear Voltage Regulators IC Voltage Regulators IC Voltage Regulators IC Voltage Regulators IC Linear Voltage Regulators IC Linear Voltage Regulators
Product Number LP2953IM/NOPB 136697-LP2953IM/NOPB LP2953IM/NOPB-ND LP2953IM/NOPB 815-LP2953IM/NOPB LP2953IM/NOPB LP2953IM/NOPB LP2953IM/NOPB
Product Name LP2953 Adjustable Micropower Low-Dropout Voltage Regulator PMIC - PMIC - Voltage Regulators - Linear - LP2953IM/NOPB Voltage Regulators - Linear, Low Drop Out (LDO) Regulators IC REG LIN POS ADJ 250MA 16SOIC Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear LDO Voltage Regulators PMIC - Voltage Regulators - Linear
Output Voltage Type Adjustable Output,Fixed Output Fixed; Adjustable / Variable; Adjustable (Fixed) Fixed; Adjustable / Variable Fixed; Adjustable / Variable; Adjustable (Fixed)
Package Type Other; PDIP,SOIC SOIC; Other; 16-SOIC SOIC; Other; "16-SOIC (0.154"", 3.90mm Width)" SOIC; Other; SOIC16 SOIC; Other; 16-SOIC (0.154, 3.90mm Width)
Special Features Input Overcurrent Protection; Thermal Shutdown Protection; Enable,Overcurrent Protection,Thermal Shutdown,Power Good Reverse Voltage Protection; Input Overcurrent Protection; Enable Reverse Voltage Protection; Input Overcurrent Protection Enable
Output Voltage 1.23 to 29 volts 1.23 to 5 volts 1.23 to 29 volts 29 volts 1.23 volts
IOUT 0.2500 amps 0.2500 amps 0.2500 amps 0.2500 amps 0.2500 amps 0.2500 amps
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