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Numéro de référence | TD62651F | ||
Description | 5V POWER SUPPLY & SUPPLY MONITORING+COMMUNICATIONS IC | ||
Fabricant | Toshiba | ||
Logo | |||
TD62650,651,652F
TOSHIBA BIPOLAR DIGITAL INTEGRATED CIRCUIT SILICON MONOLITHIC
TD62650F,TD62651F,TD62652F
5V POWER SUPPLY & SUPPLY MONITORING + COMMUNICATIONS IC
The TD62650F series covers products developed for use in
microcomputer systems applicable to automatic vending
machines. They produce an output voltage of 5 V ± 0.5 V without
need for adjustment, through their accurate reference voltage and
amplifier circuit.
The 5V section can reset the system by outputting reset signals at
power−on, and also output a reset signal when the 5 V output
voltage drops below the specified 92% (TD62650F / 652F) or 85%
(TD62651F) because of external disturbances or other problem.
It also incorporates a watchdog timer for self−diagnosing the
system. When the system malfunctions, the IC generates reset
pulses intermittently to prevent the system from running away.
The interface section incorporates three serial ports
corresponding to the typical 24−V 4800 bps system in
microcomputers.
Weight: 0.63 g (Typ.)
FEATURES
l Accurate output
: 5V ± 0.25 V
l Output PNP Tr incorporated : Current capacity ; 300 mA (max)
l Power−on Reset timer incorporated
l Watchdog timer incorporated
l Small flat package sealing : SSOP30 pin (1 mm pitch)
l Difference 1
CHARACTERISTIC
Reset Detecting
Voltage
TD62650 / 652F
5V / 92%
TD62651F
5V / 85%
PIN CONNECTION
l Difference 2
Time setting resistance 22 kΩ for power−on reset /
watchdog timer, and PULL resistance of 4.7 kΩ for
RESET pin.
TD62650F
TD62651F
TD62652F
Built−in
None
None
1 2001-07-04
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Pages | Pages 17 | ||
Télécharger | [ TD62651F ] |
No | Description détaillée | Fabricant |
TD62651F | 5V POWER SUPPLY & SUPPLY MONITORING+COMMUNICATIONS IC | Toshiba |
US18650VTC5A | Lithium-Ion Battery | Sony |
TSPC106 | PCI Bus Bridge Memory Controller | ATMEL |
TP9380 | NPN SILICON RF POWER TRANSISTOR | Advanced Semiconductor |
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