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關鍵詞
产品描述 (功能) : 32-bit Microcontrollers (up to 256 KB Flash and 64 KB SRAM) with Audio and Graphics Interfaces, USB, and Advanced Analog

Operating Conditions
• 2.3V to 3.6V, -40ºC to +105ºC, DC to 40 MHz
• 2.3V to 3.6V, -40ºC to +85ºC, DC to 50 MHz

Core: 50 MHz/83 DMIPS MIPS32® M4K®
• MIPS16e® mode for up to 40% SMALLer code size
• Code-efficient (C and Assembly) architecture
• Single-cycle (MAC) 32x16 and two-cycle 32x32 multiply

Clock Management
• 0.9% internal oscillator
• Programmable PLLs and oscillator clock sources
• Fail-Safe Clock Monitor (FSCM)
• Independent Watchdog Timer
• Fast wake-up and start-up

Power Management
• Low-power management modes (Sleep and Idle)
• Integrated Power-on Reset and Brown-out Reset
• 0.5 mA/MHz dynamic current (typical)
• 20 μA IPD current (typical)

Audio Interface Features
• Data communication: I2S, LJ, RJ, and DSP modes
• Control interface: SPI and I2C™
• Master clock:
- Generation of fractional clock frequencies
- Can be synchronized with USB clock
- Can be tuned in run-time

Advanced Analog Features
• ADC Module:
- 10-bit 1.1 Msps rate with one S&H
- Up to 10 analog inputs on 28-pin devices and 13
analog inputs on 44-pin devices
• Flexible and independent ADC trigger sources
• Charge Time Measurement Unit (CTMU):
- Supports mTouch™ capacitive touch sensing
- Provides high-resolution time measurement (1 ns)
- On-chip temperature measurement capability
• Comparators:
- Up to three Analog Comparator modules
- Programmable references with 32 voltage points

产品描述 (功能) : SURFACE MOUNT LEDs, SOT-23 Package

SURFACE MOUNT LEDs, SOT-23 Package

SURFACE MOUNT, Bi-Color LEDs, SOT-23 Package

SURFACE MOUNT, Gull Wing LEDs

SURFACE MOUNT LEDs (Rectangular Lens)

SURFACE MOUNT LEDs (Round Lens)

SURFACE MOUNT LEDs with Resistor - 5V

SURFACE MOUNT LEDs with Resistor - 12V

SURFACE MOUNT, Bi-Color LEDs

SURFACE MOUNT Infrared LEDs: 880nm, 940nm

Low Profile SURFACE MOUNT LEDs (standard package 0805)

Low Profile SURFACE MOUNT LEDs (standard package 1206)

Right Angle/Side Lighting SURFACE MOUNT LEDs

Axial Lead LEDs

零件编号(s) : MMDT2222A
BWTECH
Bruckewell Technology LTD
产品描述 (功能) : Dual NPN SMALL SIGNAL SURFACE MOUNT TRANSISTOR

Description
The MMDT2222A is a Dual NPN SMALL SIGNAL SURFACE MOUNT TRANSISTOR, providing the designer with the best combination of fast switching, ruggedized device design, low on-resistance and cost effectiveness. The SOT-363 package which has been designed to achieve very low on-state resistance providing also one of the best-in-class figure of merit (FOM)

Features
• Epitaxial planar die construction.
• Complementary PNP type available MMBT2907A.
• Ultra-SMALL SURFACE MOUNT package.
• RoHS compliant package

Application
• Dual NPN SMALL SIGNAL SURFACE MOUNT TRANSISTOR

 

产品描述 (功能) : 40V NPN SMALL SIGNAL TRANSISTOR IN SOT323

60V NPN SMALL SIGNAL TRANSISTOR IN SOT323

Features
• BVCEO > 40V
• IC = 200mA Collector Current
• Epitaxial Planar Die Construction
• Ultra-SMALL SURFACE MOUNT Package
• Complementary PNP Type: MMST3906
• Totally Lead-Free & Fully RoHS compliant (Notes 1 & 2)
• Halogen and Antimony Free. “Green” Device (Note 3)
• Qualified to AEC-Q101 Standards for High Reliability
• PPAP Capable (Note 4)

MaximIC
Maxim Integrated
产品描述 (功能) : 1A, 40V, MAXPower Step-Down DC-DC Converters

General Description
The MAX5080/MAX5081 are 250kHz PWM step-down DC-DC converters with an on-chip, 0.3Ω high-side switch. The input voltage range is 4.5V to 40V for the MAX5080 and 7.5V to 40V for the MAX5081. The output is adjustable from 1.23V to 32V and can deliver up to 1A of load current.

Features
♦ 4.5V to 40V (MAX5080) or 7.5V to 40V (MAX5081) Input Voltage Range
♦ 1A Output Current
♦ VOUT Range From 1.23V to 32V
♦ Internal High-Side Switch
♦ Fixed 250kHz Internal Oscillator
♦ Automatic Switchover to Pulse-Skip Mode at Light Loads
♦ External Frequency Synchronization
♦ Thermal Shutdown and Short-Circuit Protection
♦ Operates Over the -40°C to +125°C Temperature Range
♦ Space-Saving (5mm x 5mm) High-Power 16-Pin TQFN Package

MaximIC
Maxim Integrated
产品描述 (功能) : 1.5A, 40V, MAXPower Step-Down DC-DC Converters

General Description
The MAX5082/MAX5083 are 250kHz PWM step-down DC-DC converters with an on-chip, 0.3Ω high-side switch. The input voltage range is 4.5V to 40V for the MAX5082 and 7.5V to 40V for the MAX5083. The output is adjustable from 1.23V to 32V and can deliver up to 1.5A of load current.

Features
♦ 4.5V to 40V (MAX5082) or 7.5V to 40V (MAX5083) Input Voltage Range
♦ 1.5A Output Current
♦ VOUT Range From 1.23V to 32V
♦ Internal High-Side Switch
♦ Fixed 250kHz Internal Oscillator
♦ Automatic Switchover to Pulse-Skip Mode at Light Loads
♦ External Frequency Synchronization
♦ Thermal Shutdown and Short-Circuit Protection
♦ Operates Over the -40°C to +125°C Temperature Range
♦ Space-Saving (5mm x 5mm) High-Power 16-Pin TQFN Package

Renesas
Renesas Electronics
产品描述 (功能) : 40V, Low Quiescent Current, 150mA Linear Regulator

40V, Low Quiescent Current, 150mA Linear Regulator

The ISL80138 is a high voltage, adjustable VOUT low quiescent current linear regulator ideally suited for “always-on” and “keep alive” applications. The ISL80138 operates from an input voltage of +6V to +40V under normal operating conditions and consumes only 18µA of quiescent current at no load.

Features
• Wide VIN range of 6V to 40V
• Adjustable output voltage from 2.5V to 12V
• Guaranteed 150mA output current
• Ultra low 18µA typical quiescent current
• Low 2µA of typical shutdown current
• ±1% accurate voltage reference
• Low dropout voltage of 295mV at 150mA
40V tolerant logic level (TTL/CMOS) enable input
• Stable operation with 10µF output capacitor
• 5kV ESD HBM rated
• Thermal shutdown and current limit protection
• Thermally enhanced 14 Ld exposed pad HTSSOP package

Applications
• Industrial
• Telecommunications

产品描述 (功能) : 40V, Low Quiescent Current, 150mA Linear Regulator

40V, Low Quiescent Current, 150mA Linear Regulator

The ISL80138 is a high voltage, adjustable VOUT low quiescent current linear regulator ideally suited for “always-on” and “keep alive” applications. The ISL80138 operates from an input voltage of +6V to +40V under normal operating conditions and consumes only 18µA of quiescent current at no load.
The ISL80138 features an EN pin that can be used to put the device into a low-quiescent current shutdown mode where it draws only 2µA of supply current. The device features over-temperature shutdown and current limit protection.
The ISL80138 is rated over the -40°C to +125°C temperature range and is available in a 14 lead HTSSOP with an exposed pad package.

Features
• Wide VIN Range of 6V to 40V
• Adjustable Output Voltage from 2.5V to 12V
• Guaranteed 150mA Output Current
• Ultra Low 18µA Typical Quiescent Current
• Low 2µA of Typical Shutdown Current
• ±1% Accurate Voltage Reference
• Low Dropout Voltage of 295mV at 150mA
40V Tolerant Logic Level (TTL/CMOS) Enable Input
• Stable Operation with 10µF Output Capacitor
• 5kV ESD HBM Rated
• Thermal Shutdown and Current Limit Protection
• Thermally Enhanced 14 Ld Exposed Pad HTSSOP Package

Applications
• Industrial
• Telecommunications

 

产品描述 (功能) : 40V, Low Quiescent Current, 50mA Linear Regulator

40V, Low Quiescent Current, 50mA Linear Regulator

The ISL80136 is a high voltage, low quiescent current linear regulator ideally suited for “always-on” and “keep alive” applications. The ISL80136 operates from an input voltage of +6V to +40V under normal operating conditions, consuming only 18µA of quiescent current at no load.

Features
• Wide VIN range of 6V to 40V
• Adjustable output voltage from 2.5V to 12V
• Guaranteed 50mA output current
• Ultra low 18µA typical quiescent current
• Low 1.8µA of typical shutdown current
• ±1% accurate voltage reference
• Low dropout voltage of 120mV at 50mA
40V tolerant logic level (TTL/CMOS) enable input
• Stable operation with 10µF output capacitor
• 5kV ESD HBM rated
• Thermal shutdown and current limit protection

Applications
• Industrial
• Networking
• Telecom

Renesas
Renesas Electronics
产品描述 (功能) : 40V, Low Quiescent Current, 50mA Linear Regulator

40V, Low Quiescent Current, 50mA Linear Regulator

The ISL80136 is a high voltage, low quiescent current linear regulator ideally suited for “always-on” and “keep alive” applications. The ISL80136 operates from an input voltage of +6V to +40V under normal operating conditions, consuming only 18µA of quiescent current at no load.
The ISL80136 offers adjustable output voltages from 2.5V to 12V. It features an EN pin that can be used to put the device into a low-quiescent current shutdown mode where it draws only 1.8µA of supply current. The device features over-temperature shutdown and current limit protection.

Features
• Wide VIN range of 6V to 40V
• Adjustable output voltage from 2.5V to 12V
• Guaranteed 50mA output current
• Ultra low 18µA typical quiescent current
• Low 1.8µA of typical shutdown current
• ±1% accurate voltage reference
• Low dropout voltage of 120mV at 50mA
40V tolerant logic level (TTL/CMOS) enable input
• Stable operation with 10µF output capacitor
• 5kV ESD HBM rated
• Thermal shutdown and current limit protection

Applications
• Industrial
• Networking
• Telecom

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