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ST-Microelectronics
STMicroelectronics
Description : Gas Gauge IC with alarm output for handheld applications

Description
The STC3115 includes the hardware functions required to implement a low-cost Gas Gauge for battery monitoring. The STC3115 uses current sensing, Coulomb counting and accurate measurements of the battery voltage to estimate the state-of-charge (SOC) of the battery. An internal temperature sensor simplifies implementation of temperature compensation.

Features
• OptimGaugeTM algorithm
• 0.25% accuracy battery voltage monitoring
• Coulomb counter and voltage-mode Gas Gauge operations
• Robust initial open-circuit-voltage (OCV) measurement at power up with debounce delay
• Low battery level alarm output with programmable thresholds
• Internal temperature sensor
• Battery swap detection
• Low power: 45 µA in power-saving mode, 2 µA max in standby mode
• 1.4 x 2.0 mm 10-bump CSP package

Applications
• Mobile phones, multimedia players, digital cameras
• Portable medical equipment

Part Name(s) : STC3115AIQT STC3115IQT
ST-Microelectronics
STMicroelectronics
Description : Gas Gauge IC with alarm output for handheld applications

Description
The STC3115 includes the hardware functions required to implement a low-cost Gas Gauge for battery monitoring. The STC3115 uses current sensing, Coulomb counting and accurate measurements of the battery voltage to estimate the state-of-charge (SOC) of the battery. An internal temperature sensor simplifies implementation of temperature compensation.

Features
• OptimGaugeTM algorithm
• 0.25% accuracy battery voltage monitoring
• Coulomb counter and voltage-mode Gas Gauge operations
• Robust initial open-circuit-voltage (OCV) measurement at power up
• Programmable low battery alarm
• Internal temperature sensor
• Battery swap detection
• Low power: 45 µA in power-saving mode, 2 µA max in standby mode
• Micro-sized packages:
– 1.4 x 2.0 mm 10-bump CSP package
– 2.0 x 3.0 mm DFN10 package

Applications
• Mobile phones, multimedia players, digital cameras
• Portable medical equipment

Part Name(s) : NTE2025
NTE-Electronic
NTE Electronics
Description : Integrated Circuit Quad HV Driver for GasDischarge Display

Description:
Designed for interfacing between MOS, or other low−voltage circuitry, and the anode of Gas Discharge display panels, these monolithic High−voltage bipolar integrated circuits dramatically reduce the number of discrete components required. The NTE2025 is used with multiplexed Gas Discharge display panels. The driver contains appropriate level shifting, signal amplification, output off state voltage bias, and 70mA output current sourcing for the sequential addressing of display panel anodes. The inputs inmclude pull−down resistors for direct connection to open drain PMOS logic.

Features:
Reliable Monolithic Construction
High Output Breakdown Voltage
High Output Current Capability
Low Power
Minimum Size

Absolute Maximum Ratings: (TA = +25°C, unless otherwise specified)
Supply Voltage, VBB  . . . . . . . . . . . . .  . . . . . . . . . . . . . . . . . . .+120V
Input−Voltage, VIN . . . . . . . . . . . . . . . . .. . . . . . . . . . . . . . . . . . +20V
Output Current, IOUT  . . . . . . . . . . . . .  . . . . . . . . . . . . . . . . . .70mA
Power Dissipation (Note 1), PD . . . . . . . . . . .. . . . . . . . . . . . . . 1.0W
Operating Ambient temperature Range, Topr  . . . .  . 0° to +70°C
StorageTemperature range, Tstg . . . . . . . . . . .. . . . −65° to +150°C
Note 1. Derating Factor above +25°C: −8mW/°C

Part Name(s) : NTE2031
NTE-Electronic
NTE Electronics
Description : Integrated Circuit Seven–Segment GasDischarge Display Driver

Description:
The NTE2031 is a seven channel digit (anode) driver in a 16–Lead DIP type package specifically designed to be used with High–voltage, GasDischarge numeric displays. This device requires a low logic level to turn the drivers on with a low input current requirement of any 300µA typically, and is compatible with popular MOS chips.

Features:
High Breakdown Voltage: –55V Typ
• Low Input Current for MOS Compatibility
• Operable from Either Positive or Negative Supply Voltages
• Input Clamp Diodes for DC Restoration
• Internal Pull–Down Resistors

 

Part Name(s) : NTE2026
NTE-Electronic
NTE Electronics
Description : Integrated Circuit GasDischarge Display Driver

Description:
The NTE2026 is a monolithic High–voltage bipolar integrated circuit which dramatically reduces the number of discrete components required to link MOS, or other low–voltage circuitry, with the anodes of GasDischarge display panels.
This device contains six drivers. Each driver has appropriate level shifting, signal amplification, output off–state voltage bias, and 40mA output current sourcing for sequential addressing of display panel anodes. The inputs include pull–down resistors for direct connection to open–drain PMOS logic.
The NTE2026 can be used in a wide variety of low– to High–voltage applications. High reliability, small size, ease of installation, and low cost make this device an ideal choice for many applications.

Features:
• TTL/MOS Compatible Inputs
High Output Breakdown Voltage
High Output Current capability
• Low Power
• Reliable Monolithic Construction

 

Description : Gas Discharge TUBE

2-electrode (5kA/5A) Mini Series

Features
Non-radioactive
Lead Free
for limited space applications
Smallest 2-electrode Gas tube

Applications
Telecommunication
Computer Equipment
Sensor Protection
TV Cable Modem

Description : Gas Discharge Tubes

GDT introduction:Gas Discharge tubes (GDT) use noble Gasses enclosed in ceramic tubes to provide an alternate circuit path for voltage spikes.The ceramic envelope and with nickel connectors allow for High loads and Ruilon offers products that function at 20KA,40KA,50KA,60KA,100KA&150KA. The breakdown voltages of the devices have a wide range (up to 20% tolerance).Major applications are High frequency telecommunication lines,stations, security systems,HID and High quality Surge Protection Devices (SPD).

Features
1. RoHS & HF compliant
2. SMD Structure
3. DC Spark-over voltage: 75~1000V
4. Low Capacitance
5. Agency Recognition : UL
6. Operating temperature : -30°C ~ +85°C
Storage temperature: -40°C ~ +115°C

Description : Gas Discharge TUBE

2-electrode (10kA/10A) Medium Discharge Current Series

Features
  Non-radioactive
  Lead Free
  A930 can be used in holder No. 706

Applications
  Telecommunication
  Data Transmission
  Trigger Circuits
  Power Line Modules

 

Part Name(s) : NTE2030
NTE-Electronic
NTE Electronics
Description : Integrated Circuit High Voltage Segment Driver for Gas Discharge Tubes

Description:
The NTE2030 is capable of driving 8 segments of a High voltage display tube with a constant output sink current, which can be adjusted by external program resistor, Rp. The program current is half that of output “ON” current. In the “OFF” state the outputs can tolerate more than 80V. The ratio of “ON” output currents is within ±10%. Inputs have negative clamp diodes. Active High input logic. The main application of the device is to interface MOS circuits to High-voltage displays.

Features:
• Versatile Circuits for a Wide Range of Display Applications
High Breakdown Voltages
• Low Power Dissipation

 

Part Name(s) : UP-RW1220P1
PANASONICBATTERY
Panasonic Battery Group
Description : High quality and reliability Exceptional deep Discharge recovery

Features & Benefits
High quality and reliability
• Exceptional deep Discharge recovery
• No corrosive Gas generation
• Long service life
• Quick chargeability
High power density
• Maintenance-free operation

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