Allegro MicroSystems Inc. Multiple-Output Reg. For Auto Lcd Display Bias A8601KLPTR-T

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Multiple-Output Reg. For Auto Lcd Display Bias - A8601KLPTR-T - Allegro MicroSystems Inc.
Manchester, NH, United States
Multiple-Output Reg. For Auto Lcd Display Bias
A8601KLPTR-T
Multiple-Output Reg. For Auto Lcd Display Bias A8601KLPTR-T
The A8601 is a fixed frequency, multiple-output supply for LCD bias. Its switching frequency can be either programmed or synchronized with an external clock signal between 350 kHz and 2.25 MHz, to minimize interference with AM and FM radio bands. A total of five output voltages are provided, from three linear regulators and two charge-pump regulators. Each output voltage can be adjusted independently. During power-up and shutdown, the outputs are turned on and off in preprogrammed sequences, to meet the sequencing requirements for specific LCD panels. Short-circuit protection is provided for all outputs. The boost switch is protected against overcurrent and overvoltage. Input disconnect protection is achieved by driving an external P-MOSFET. 28-pin exposed thermal pad TSSOP package allows operation at high ambient temperatures. It is lead (Pb) free with 100% matte-tin leadframe plating.

The A8601 is a fixed frequency, multiple-output supply for LCD bias. Its switching frequency can be either programmed or synchronized with an external clock signal between 350 kHz and 2.25 MHz, to minimize interference with AM and FM radio bands.

A total of five output voltages are provided, from three linear regulators and two charge-pump regulators. Each output voltage can be adjusted independently. During power-up and shutdown, the outputs are turned on and off in preprogrammed sequences, to meet the sequencing requirements for specific LCD panels.

Short-circuit protection is provided for all outputs. The boost switch is protected against overcurrent and overvoltage. Input disconnect protection is achieved by driving an external P-MOSFET.

28-pin exposed thermal pad TSSOP package allows operation at high ambient temperatures. It is lead (Pb) free with 100% matte-tin leadframe plating.

Supplier's Site Datasheet
PMIC - Voltage Regulators - Special Purpose - A8601KLPTR-T - Lingto Electronic Limited
Shenzhen, China
PMIC - Voltage Regulators - Special Purpose
A8601KLPTR-T
PMIC - Voltage Regulators - Special Purpose A8601KLPTR-T
IC REG CONV LCD 5OUT 28TSSOP

IC REG CONV LCD 5OUT 28TSSOP

Supplier's Site Datasheet
PMIC - PMIC - Voltage Regulators - Special Purpose - A8601KLPTR-T - 1134841-A8601KLPTR-T - Win Source Electronics
Yishun, Singapore
PMIC - PMIC - Voltage Regulators - Special Purpose - A8601KLPTR-T
1134841-A8601KLPTR-T
PMIC - PMIC - Voltage Regulators - Special Purpose - A8601KLPTR-T 1134841-A8601KLPTR-T
Manufacturer: Allegro MicroSystems, LLC Win Source Part Number: 1134841-A8601KLPTR-T Packaging: Reel - TR Operating Temperature Range: -40°C ~ 125°C Package: 28-TSSOP (0.173", 4.40mm Width) Exposed Pad Applications: Converter, LCD Mounting: SMD Voltage - Output: Adjustable Voltage - Input: 4 V ~ 5.5 V Number of Outputs: 5 Family Name: A8601 Categories: Integrated Circuits (ICs) Manufacturer Homepage: www.allegromicro.com Manufacturer Package: 28-TSSOP-EP Alternative Parts (Cross-Reference): L5950; 88PG877-A3-NFB1C000; L9911V; Introduction Date: March 28, 2012 Country of Origin: Philippines Estimated EOL Date: 2022 Popularity: Medium Fake Threat In the Open Market: 70 pct. Supply and Demand Status: Sufficient

Manufacturer: Allegro MicroSystems, LLC
Win Source Part Number: 1134841-A8601KLPTR-T
Packaging: Reel - TR
Operating Temperature Range: -40°C ~ 125°C
Package: 28-TSSOP (0.173", 4.40mm Width) Exposed Pad
Applications: Converter, LCD
Mounting: SMD
Voltage - Output: Adjustable
Voltage - Input: 4 V ~ 5.5 V
Number of Outputs: 5
Family Name: A8601
Categories: Integrated Circuits (ICs)
Manufacturer Homepage: www.allegromicro.com
Manufacturer Package: 28-TSSOP-EP
Alternative Parts (Cross-Reference): L5950; 88PG877-A3-NFB1C000; L9911V;
Introduction Date: March 28, 2012
Country of Origin: Philippines
Estimated EOL Date: 2022
Popularity: Medium
Fake Threat In the Open Market: 70 pct.
Supply and Demand Status: Sufficient

Supplier's Site Datasheet

Technical Specifications

  Allegro MicroSystems Inc. Lingto Electronic Limited Win Source Electronics
Product Category IC Linear Voltage Regulators IC Voltage Regulators IC Voltage Regulators
Product Number A8601KLPTR-T A8601KLPTR-T 1134841-A8601KLPTR-T
Product Name Multiple-Output Reg. For Auto Lcd Display Bias PMIC - Voltage Regulators - Special Purpose PMIC - PMIC - Voltage Regulators - Special Purpose - A8601KLPTR-T
Package Type Other; 28-Pin TSSOP SSOP; Other; 28-TSSOP (0.173", 4.40mm Width) Exposed Pad
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