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TD62064BP-1 डेटा पत्रक PDF( Datasheet डाउनलोड )


डेटा पत्रक - 4CH HIGH-CURRENT DARLINGTON SINK DRIVER - Toshiba

भाग संख्या TD62064BP-1
समारोह 4CH HIGH-CURRENT DARLINGTON SINK DRIVER
मैन्युफैक्चरर्स Toshiba 
लोगो Toshiba लोगो 
पूर्व दर्शन
1 Page
		
<?=TD62064BP-1?> डेटा पत्रक पीडीएफ

TD62064BP-1 pdf
SCHEMATICS (EACH DRIVER)
TD62064BP-1/BF
Note : The input and output parasitic diodes cannot be used as clamp diodes.
PRECAUTIONS for USING
(1) This IC does not include built-in protection circuits for excess current or overvoltage.
If this IC is subjected to excess current or overvoltage, it may be destroyed.
Hence, the utmost care must be taken when systems which incorporate this IC are designed.
Utmost care is necessary in the design of the output line, COMMON and GND line since IC may be destroyed
due to shortcircuit between outputs, air contamination fault, or fault by improper grounding.
(2) If a TD62064BP-1/BF is being used to drive an inductive load (such as a motor, solenoid or relay), Toshiba
recommends that the diodes (pins 1 and 8) be connected to the secondary power supply pin so as to absorb the
counter electromotive force generated by the load. Please adhere to the device’s absolute maximum ratings.
Toshiba recommends that zener diodes be connected between the diodes (pins 1 and 8) and the secondary
power supply pin (as the anode) so as to enable rapid absorption of the counter electromotive force. Again,
please adhere to the device’s absolute maximum ratings.
ABSOLUTE MAXIMUM RATINGS (Ta = 25°C)
CHARACTERISTIC
SYMBOL
RATING
UNIT
Output Sustaining Voltage
Parasitic Transistor Output Voltage
Output Current
Input Current
Input Voltage
Clamp Diode Reverse Voltage
Clamp Diode Forward Current
Power Dissipation
BP1
BF
Operating Temperature
Storage Temperature
VCE(SUS)
VCEF
(Note 1)
IOUT
IIN
VIN
VR
IF
PD
Topr
Tstg
0.5 ~ 80
80
1.5
50
7
80
1.5
1.47 / 2.7
(Note 2)
0.9 / 1.4
(Note 3)
40 ~ 85
55 ~ 150
V
V
A / ch
mA
V
V
A
W
°C
°C
Note 1: Parasitic Transistor (COMMON GND OUTPUT) Output Voltage
Note 2: On Glass Epoxy PCB (50 × 50 × 1.6 mm Cu 50%)
Note 3: On Glass Epoxy PCB (60 × 30 × 1.6 mm Cu 30%)
2 2006-06-14

विन्यास 11 पेज
डाउनलोड[ TD62064BP-1 Datasheet.PDF ]


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अनुशंसा डेटापत्रक

भाग संख्याविवरणविनिर्माण
TD62064BP-14CH HIGH-CURRENT DARLINGTON SINK DRIVERToshiba
Toshiba


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