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APL5536DMCI-TRG [Dual Channel 300mA Low Dropout Linear Regulator ]
other parts : APL5536
APL5536C/CT
APL5536QB
APL553655CI-TRG
APL553655CTI-TRG
APL553655QBI-TRG
APL553657CI-TRG
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 Anpec Electronics |
General Description The APL5536 is a dual channel low dropout linear regulator, which operates from 2.5V to 5.5V input voltage and delivers up to 300mA output current at each channel. Typical dropout voltage is only 270mV at 300mA. The APL5536 with low quiescent current, high PSRR, and low noise is ideal for battery powered system appliances. Other features include logic-controlled shutdown mode, over-temperature protection, short-circuit current-limit, and current-limit protection to ensure specified output current. The APL5536 is available in SOT-23-6, TSOT-23-6A, and TDFN1.6x1.6-6 packages. Features • Dual Regulator Outputs • Low Dropout Voltage: Typical 270mV at 300mA • Wide Input Voltage Range: 2.5V to 5.5V • Low Quiescent Current: Typical 68mA • High PSRR: 70dB at 1kHz • Low Shutdown Current: <1mA • Shutdown Function • Output Current-Limit Protection • Short-Circuit Current-Limit Protection • Over-Temperature Protection • Lead Free and Green Devices Available (RoHS Compliant) Applications • Mobile Phone • NB Cam • Blue Tooth Headset
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AM7968-125DMC [TAXIchip™ Integrated Circuits (Transparent Asynchronous Xmitter-Receiver Interface) ]
other parts : AM7968
AM7968-125
AM7968-125DC
AM7968-125DKC
AM7968-125JC
AM7968-125LKC
AM7968-125LMC
|
 Advanced Micro Devices |
GENERAL DESCRIPTION The Am7968 TAXIchip Transmitter and Am7969 TAXIchip Receiver Chipset is a general-purpose interface for very high-speed (4–17.5 Mbyte/s, 40–175 Mbaud serially) point-to-point communications over coaxial or fiber-optic media. The TAXIchip set emulates a pseudo-parallel register. They load data into one side and output it on the other, except in this case, the “other” side is separated by a long serial link. The speed of a TAXIchip system is adjustable over a range of frequencies, with parallel bus transfer rates of 4 Mbyte/s at the low end, and up to 17.5 Mbyte/s at the high end. The flexible bus interface scheme of the TAXIchip set accepts bytes that are either 8, 9, or 10 bits wide. Byte transfers can be Data or Command signaling. DISTINCTIVE CHARACTERISTICS ■ Parallel TTL bus interface — Eight Data and four Command Pins — or nine Data and three Command Pins — or ten Data and two Command Pins ■ Transparent synchronous serial link — +5 V ECL Serial I/O — AC or DC coupled — NRZI 4B/5B, 5B/6B encoding/decoding ■ Drive coaxial cable or twisted pair directly ■ Easy interface with fiber optic data links ■ 32–140 Mbps (4–17.5 Mbyte/s) data throughput ■ Asynchronous input using STRB/ACK ■ Automatic MUX/DEMUX of Data and Command ■ Complete on-chip PLL, Crystal Oscillator ■ Single +5 V supply operation ■ 28-pin PLCC or DIP or LCC
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AME1085DMCT [3A Low Dropout Positive Voltage Regulator ]
other parts : AME1085
AME1085ACBT
AME1085DCBT
AME1085ACDT-3
AME1085DCDT-3
AME1085ACDT
AME1085DCDT
|
 AME, Inc |
■ General Description The AME1085 is a 3A low-dropout positive voltage regulator. It is available in fixed and adjustable output voltage versions. Overcurrent and thermal protection are integrated onto the chip. Output current will limit as it reaches the pre-set current or temperature limit. At full rated output current the dropout voltage is 1.4V (max.). AME1085 series regulators provide excellent regulation over line, load and temperature variations. ■ Key Features ● Low dropout voltage 1.2V typically at 3A ● Adjustable or 3.3V fixed voltage ● Line regulation typically 0.015% ● Load regulation typically 0.05% ● Adjust pin (ADJ) current less than 90υA ● Overcurrent protection ● Thermal protection ● Available in TO-220, TO-263, TO-252 ■ Applications ● High Efficiency Linear Regulators ● Post Regulators for Switching Supplies ● 5V to 3.3V Voltage Converter ● Battery Charger
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X28C010DMC7237 [5 Volt, Byte Alterable EEPROM ]
other parts : X28C010D
X28C010DI-15C7681
X28C010DMB-12C7309
X28C010DMB-12C7729
X28C010DMB-15C7762
X28C010FI-15C1009
X28C010FI-25
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 Intersil |
The Intersil X28C010 is a 128K x 8 EEPROM, fabricated with Intersil's proprietary, high performance, floating gate CMOS technology. Like all Intersil programmable non volatile memories, the X28C010 is a 5V only device. The X28C010 features the JEDEC approved pin out for byte wide memories, compatible with industry standard EEPROMs.
Features
• Access time: 120ns
• Simple byte and page write
- Single 5V supply
- No external high voltages or VPP control circuits
- Self-timed
• No erase before write
• No complex programming algorithms
• No overerase problem
• Low power CMOS
- Active: 50mA
- Standby: 500µA
• Software data protection
- Protects data against system level inadvertent writes
• High speed page write capability
• Highly reliable Direct Write™ cell
- Endurance: 100,000 write cycles
- Data retention: 100 years
• Early end of write detection
- DATA polling
- Toggle bit polling
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S-8241ABDMC-GBDT2G [BATTERY PROTECTION IC FOR 1-CELL PACK ]
other parts : S-8241
S-8241ABAMC-GBAT2G
S-8241ABBMC-GBBT2G
S-8241ABCMC-GBCT2G
S-8241ABDPG-KBDTFG
S-8241ABEMC-GBET2G
S-8241ABFMC-GBFT2G
|
 Seiko Instruments Inc |
BATTERY PROTECTION IC FOR 1-CELL PACK
The S-8241 Series is a series of lithiumion/lithium polymer rechargeable battery protection ICs incorporating high-accuracy voltage detection circuits and delay circuits.
These ICs are suitable for protection of 1-cell lithium ion/lithium polymer battery packs from overcharge, overdischarge and overcurrent.
Features
(1) Internal high-accuracy voltage detection circuit
•Overcharge detection voltage: 3.9 to 4.4 V (5 mV-step)
Accuracy of ±25 mV(+25 °C) and ± 30 mV(−5 to +55 °C)
•Overcharge release voltage: 3.8 to 4.4 V*1 Accuracy of ±50 mV
•Overdischarge detection voltage: 2.0 to 3.0 V (100 mV-step) Accuracy of ±80 mV
•Overdischarge release voltage: 2.0 to 3.4 V*2 Accuracy of ±100 mV
•Overcurrent 1 detection voltage: 0.05 to 0.3 V (5 mV-step) Accuracy of ±20 mV
•Overcurrent 2 detection voltage: 0.5 V (fixed) Accuracy of ±100 mV
(2) A high voltage withstand device isused for charger connection pins
(VM and CO pins: Absolute maximum rating = 26 V)
(3) Delay times (overcharge: tCU; overdischarge: tDL; overcurrent 1: tlOV1 ; overcurrent 2: tlOV2) are generated by an internal circuit. (External capacitors are unnecessary.) Accuracy of ±30%
(4) Internal three-step overcurrent detection circuit (overcurrent 1, overcurrent 2, and load short-circuiting)
(5) Either the 0 V battery charging function or 0 V battery charge inhibiting function can be selected.
(6) Products with and without a power-down function can be selected.
(7) Charger detection function and abnormal charge current detection function
•The overdischarge hysterisis is released by detecting a negative VM pin voltage (typ. −1.3 V) (Charger detection function).
•If the output voltage at DO pin is high and the VM pin voltage becomes equalto or lower than the charger detection voltage (typ. −1.3 V), the output voltage at CO pin goes low (Abnormal charge current detection function).
(8) Low current consumption
•Operation: 3.0 μA typ. 5.0 μA max.
•Power-down mode: 0.1 μA max.
(9) Wide operating temperature range: −40 to +85 °C
(10) Small package SOT-23-5, SNT-6A
(11) Lead-free products
*1.Overcharge release voltage = Overcharge detection voltage - Overcharge hysteresis
The overcharge hysteresis can be selected in the range 0.0, or 0.1 to 0.4 V in 50 mV steps. (However, selection
“Overcharge release voltage<3.8 V” is enabled.)
*2.Overdischarge release voltage = Overdischarge detection voltage + Overdischarge hysteresis
The overdischarge hysteresis can be selected in the range 0.0 to 0.7 V in100 mV steps. (However, selection
“Overdischarge release voltage>3.4 V” is enabled.)
Applications
•Lithium-ion rechargeable battery packs
•Lithium- polymer rechargeable battery packs
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AM7968-125/DMC [TAXIchip™ Integrated Circuits (Transparent Asynchronous Xmitter-Receiver Interface)
]
other parts : AM7968-125/LMC
AM7969-125/DMC
AM7969-125/LMC
|
 Advanced Micro Devices |
GENERAL DESCRIPTION
The Am7968 TAXIchip Transmitter and Am7969 TAXIchip Receiver Chipset is a general-purpose interface for very high-speed (4–17.5 Mbyte/s, 40–175 Mbaud serially) point-to-point communications over coaxial or fiber-optic media.
DISTINCTIVE CHARACTERISTICS
■ Parallel TTL bus interface
— Eight Data and four Command Pins
— or nine Data and three Command Pins
— or ten Data and two Command Pins
■ Transparent synchronous serial link
— +5 V ECL Serial I/O
—AC or DC coupled
—NRZI 4B/5B, 5B/6B encoding/decoding
■ Drive coaxial cable or twisted pair directly
■ Easy interface with fiber optic data links
■ 32–140 Mbps (4–17.5 Mbyte/s) data throughput
■ Asynchronous input using STRB/ACK
■ Automatic MUX/DEMUX of Data and Command
■ Complete on-chip PLL, Crystal Oscillator
■ Single +5 V supply operation
■ 28-pin PLCC or DIP or LCC
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