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etcTI LP8 DataSheet

No. parte # Fabricante Descripción Hoja de Datos
1
LP873245-Q1

Texas Instruments
Dual High-Current Buck Converter and Dual Linear Regulator
2 Applications
• AEC-Q100 qualified with the following results:
  – Device temperature grade 1:
  –40°C to +125°C ambient operating temperature
• Input voltage: 2.8 V to 5.5 V
• Two high-efficiency step-down DC/DC converters:
  – Output voltage: 0.7 V to
Datasheet
2
LP8550

Texas Instruments
High-Efficiency LED Backlight Driver

•1 High-Voltage DC/DC Boost Converter with Integrated FET with Four Switching Frequency Options: 156/312/625/1250 kHz
• 2.7-V to 22-V Input Voltage Range to Support 1x to 5x Cell Li-Ion Batteries
• Programmable PWM Resolution
  – 8 to 13 True Bits (Ste
Datasheet
3
LP8860-Q1

Texas Instruments
Low-EMI Automotive LED Driver

•1 Qualified for Automotive Applications
• AEC-Q100 Qualified With the Following Results:
  – Device Temperature Grade 1:
  –40°C to +125°C Ambient Operating Temperature
• Input Voltage Operating Range 3 V to 48 V
• Four High-Precision Current Sinks
  – Cu
Datasheet
4
LP8728C-Q1

Texas Instruments
Quad-Output Step-Down DC-DC Converter

•1 LP8728C-Q1 is an Automotive Grade Product that is AECQ-100 Grade 1 Qualified
• Four High Efficiency Step-Down DC-DC Converters:
  – 93% Peak Efficiency (VIN = 5 V, VOUT = 3.3 V)
  – Max Output Current 1 A
  – Forced PWM Operation
  – Soft-Start Control
  –
Datasheet
5
LP87334

Texas Instruments
Dual High-Current Buck Converter and Dual Linear Regulator
2 Applications
• Device operating temperature range:
  –40°C to +125°C ambient temperature
• Input voltage: 2.8 V to 5.5 V
• Two high-efficiency step-down DC/DC converters:
  – Output voltage: 0.7 V to 3.36 V
  – Maximum output current 3 A per phase
  – Ad
Datasheet
6
LP8863-Q1

Texas Instruments
Automotive Display LED-Backlight Driver

•1 Qualified for Automotive Applications
• AEC-Q100 Qualified With the Following Results:
  – Device Temperature Grade 1:
  –40°C to +125°C Ambient Operating Temperature
• Input Voltage Operating Range 3 V to 48 V
• Six High-Precision Current Sinks
  – Cur
Datasheet
7
LP8555

Texas Instruments
High-Efficiency LED Backlight Driver

•1 Dual High-Efficiency DC/DC Boost Converters
• 2.7-V to 20-V VDD Range
• 12 50-mA High-Precision LED Current Sinks With 12-Bit Brightness Control
• Adaptive LED Current Sink Headroom Controls for Maximum System Efficiency
• LED String Count Auto-De
Datasheet
8
LP873244-Q1

Texas Instruments
Dual High-Current Buck Converter and Dual Linear Regulator
2 Applications
• AEC-Q100 qualified with the following results:
  – Device temperature grade 1:
  –40°C to +125°C ambient operating temperature
• Input voltage: 2.8 V to 5.5 V
• Two high-efficiency step-down DC/DC converters:
  – Output voltage: 0.7 V to
Datasheet
9
LP8543

Texas Instruments
SMBus/I2C Controlled WLED Driver
1
•2 High-Voltage DC/DC Boost Converter with Integrated FET
• 5.5V to 22V Input Voltage Range to Support 2x, 3x and 4x Li-Ion Batteries.
• PWM Phase Shift Control with Adaptive Boost Output to Increase Efficiency Compared to Conventional Boost Conver
Datasheet
10
LP8557

Texas Instruments
High-Efficiency LED Backlight Driver

•1 High-Efficiency DC-DC Boost Converter With 28-V Integrated Power MOSFET
• 2.7-V to 5.5-V VDD Range for Supporting SingleCell Li-Ion Battery Applications
• Six 25-mA High-Precision LED Current Sinks
• Adaptive Boost Voltage and LED Current Sink Hea
Datasheet
11
LP8731-Q1

Texas Instruments
Dual High-Current Step-Down DC-DC And Dual Linear Regulator

•1 Two LDOs for Powering Internal Processor Functions and I/Os
• High-Speed Serial Interface for Independent Control of Device Functions and Settings
• Precision Internal Reference
• Thermal Overload Protection
• Current Overload Protection
• Softwar
Datasheet
12
LP8758-E0

Texas Instruments
Four-Output Synchronous Step-Down DC-DC Converter

•1 Fully Integrated Quad Buck, up to 4-A Programmable Maximum Output Current Per Buck
  – Auto PWM-PFM and Forced-PWM Operations
  – Programmable Output Voltage Slew Rate From 30 mV/µs to 0.5 mV/µs
  – Input Voltage Range: 2.5 V to 5.5 V
  – VOUT Range: 0.5
Datasheet
13
LP8758-B0

Texas Instruments
Four-Phase DC/DC Step-Down Converter

•1 High-Efficiency Step-Down Four-Phase DC/DC Converter Cores:
  – Maximum Output Current 16 A
  – Auto PWM-PFM and Forced-PWM Operations
  – Auto Phase Adding/Shedding and Force MultiPhase Operations
  – Remote Differential Feedback Voltage Sensing
  – Progra
Datasheet
14
LP8720

Texas Instruments
One Step-Down DC-DC and Five Linear Regulator
Datasheet
15
LP8725

Texas Instruments
Power-Management
1
•2 Two High-Efficiency Step-Down DC-DC Converters, IOUT = 600 mA, With a 4-MHz Switching Frequency Using Small 1-µH Inductors, With Options up to 800 mA
• Three Digital LDOs for up to 300-mA Load Current Each
• Two Low-Noise Analog 300-mA LDOs
• Tw
Datasheet
16
LP87334-Q1

Texas Instruments
Dual High-Current Buck Converter and Dual Linear Regulator
2 Applications
• AEC-Q100 qualified with the following results:
  – Device temperature grade 1:
  –40°C to +125°C ambient operating temperature
• Input voltage: 2.8 V to 5.5 V
• Two high-efficiency step-down DC/DC converters:
  – Output voltage: 0.7 V to
Datasheet
17
SN74GTLP817

ETCTI
GTLP-to-LVTTL 1-to-6 Fanout Driver (Rev. E)
Datasheet
18
LP8545

Texas Instruments
High-Efficiency LED Backlight Driver
1
•2 High-Voltage DC/DC Boost Converter with Integrated FET with Four Switching Frequency Options: 156/312/625/1250 kHz
• Configurable for Use with External FET for Applications Needing Higher Output Voltage
• 2.7V
  – 22V Input Voltage Range to Suppor
Datasheet
19
LP8556

Texas Instruments
High-Efficiency LED Backlight Driver

•1 High-efficiency DC/DC boost converter with integrated 0.19-Ω power MOSFET and three switching frequency options: 312 kHz, 625 kHz, and 1250 kHz
• 2.7-V to 36-V Boost switch input voltage range supports multi-cell Li-Ion batteries (2.7-V to 20-V VD
Datasheet
20
LP8553

Texas Instruments
High-Efficiency LED Backlight Driver
1
•2 High-Voltage DC/DC Boost Converter with Integrated FET with Four Switching Frequency Options: 156/312/625/1250 kHz
• 2.7V to 22V Input Voltage Range to Support 1x…5x Cell Li-Ion Batteries
• Programmable PWM Resolution
  – 8 to 13 True Bit (Steady
Datasheet



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