tc1410n Microchip Technology Inc., tc1410n Datasheet

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tc1410n

Manufacturer Part Number
tc1410n
Description
0.5a High-speed Mosfet Drivers
Manufacturer
Microchip Technology Inc.
Datasheet

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Features
• Latch-Up Protected: Will Withstand 500 mA
• Input Will Withstand Negative Inputs Up to 5V
• ESD Protected: 4 kV
• High Peak Output Current: 0.5A
• Wide Input Supply Voltage Operating Range:
• High Capacitive Load Drive Capability:
• Short Delay Time: 30 nsec Typ.
• Consistent Delay Times With Changes in Supply
• Matched Delay Times
• Low Supply Current
• Low Output Impedance: 16
• Available in Space-Saving 8-pin MSOP Package
• Pinout Same as TC1411/TC1412/TC1413
Applications
• Switch Mode Power Supplies
• Line Drivers
• Pulse Transformer Drive
• Relay Driver
M
Reverse Current
- 4.5V to 16V
- 500 pF in 25 nsec
Voltage
- With Logic ‘1’ Input: 500 µA
- With Logic ‘0’ Input: 100 µA
2003 Microchip Technology Inc.
0.5A High-Speed MOSFET Drivers
TC1410/TC1410N
General Description
The TC1410/TC1410N are 0.5A CMOS buffers/drivers.
They will not latch-up under any conditions within their
power and voltage ratings. They are not subject to
damage when up to 5V of noise spiking of either
polarity occurs on the ground pin. They can accept,
without damage or logic upset, up to 500 mA of current
of either polarity being forced back into their output. All
terminals are fully protected against up to 4 kV of
electrostatic discharge.
As MOSFET drivers, the TC1410/TC1410N can easily
charge a 500 pF gate capacitance in 25 nsec with
matched rise and fall times, and provide low enough
impedance in both the ‘ON’ and ‘OFF’ states to ensure
the MOSFET’s intended state will not be affected, even
by large transients. The leading and trailing edge
propagation delay times are also matched to allow
driving short-duration inputs with greater accuracy.
Package Type
GND
NC = No Connection
NOTE: Duplicate pins must be connected together
V
NC
DD
IN
1
2
3
4
Inverting
2
for proper operation.
8-Pin MSOP/PDIP/SOIC
6,7
8
7
6
5
V
OUT
OUT
GND
DD
GND
V
NC
DD
IN
Non-Inverting
1
2
3
4
2
DS21389C-page 1
6,7
8
7
6
5
V
OUT
OUT
GND
DD

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tc1410n Summary of contents

Page 1

... All terminals are fully protected against electrostatic discharge. As MOSFET drivers, the TC1410/TC1410N can easily charge a 500 pF gate capacitance in 25 nsec with matched rise and fall times, and provide low enough impedance in both the ‘ON’ and ‘OFF’ states to ensure the MOSFET’ ...

Page 2

... TC1410/TC1410N Functional Block Diagram Input Effective 4.7V Input GND DS21389C-page 2 TC1410 Inverting Output 300 mV Non-Inverting Output TC1410N V DD Output 2003 Microchip Technology Inc. ...

Page 3

... Withstand Reverse Current Switching Time (Note 1) Rise Time t R Fall Time t F Delay Time t D1 Note 1: Switching times ensured by design. 2003 Microchip Technology Inc. TC1410/TC1410N PIN FUNCTION TABLE Symbol V Supply input, 4.5V to 16V DD INPUT Control input NC No connection GND Ground GND Ground ...

Page 4

... TC1410/TC1410N DC ELECTRICAL CHARACTERISTICS (CONTINUED) Electrical Specifications: Unless otherwise noted, over operating temperature range with 4.5V Typical values are measured +25° Parameters Sym Delay Time t D2 Power Supply Power Supply Current I S Note 1: Switching times ensured by design. TEMPERATURE CHARACTERISTICS Electrical Specifications: Unless otherwise noted, all parameters apply with 4.5V ...

Page 5

... V (V) DD FIGURE 2-2: Input Threshold vs. Supply Voltage (V) DD FIGURE 2-3: High-State Output Resistance vs. Supply Voltage. 2003 Microchip Technology Inc. TC1410/TC1410N 500 400 300 200 100 -40 -20 FIGURE 2-4: vs. Temperature. 1 16V SUPPLY 1.5 1 ...

Page 6

... TC1410/TC1410N Note: Unless otherwise indicated, over operating temperature range with 4.5V 100 (V) DD FIGURE 2-7: Rise Time vs. Supply Voltage. 100 (V) DD FIGURE 2-8: Propagation Delay vs. Supply Voltage. 100 t RISE 500 1000 ...

Page 7

... TTL/CMOS-compatible input. The input also has 300 mV of hysteresis between the high and low thresholds that prevents output glitching even when the rise and fall time of the input signal is very slow. 2003 Microchip Technology Inc. TC1410/TC1410N 3.3 CMOS Push-Pull Output (OUTPUT) The MOSFET driver output is a low-impedance, CMOS, push-pull style output, capable of driving a capacitive load with 0 ...

Page 8

... FIGURE 4-1: Switching Time Test Circuit. DS21389C-page 8 +5V Input 10 0.1 µ 90% Output 10% Output 500 pF Inverting Driver L +5V Input 10 Output 0V Non-Inverting Driver 90 90% 10% TC1410 90% 90% 90 10% 10% TC1410N 2003 Microchip Technology Inc. ...

Page 9

... Standard marking consists of Microchip part number, year code, week code, traceability code (facility code, mask rev#, and assembly code). For marking beyond this, certain price adders apply. Please check with your Microchip Sales Office. 2003 Microchip Technology Inc. TC1410/TC1410N Example: TC1410 CPA057 ...

Page 10

... TC1410/TC1410N 8-Lead Plastic Dual In-line (PA) – 300 mil (PDIP Dimension Limits Number of Pins Pitch Top to Seating Plane Molded Package Thickness Base to Seating Plane Shoulder to Shoulder Width Molded Package Width Overall Length Tip to Seating Plane Lead Thickness Upper Lead Width ...

Page 11

... Mold Draft Angle Bottom * Controlling Parameter § Significant Characteristic Notes: Dimensions D and E1 do not include mold flash or protrusions. Mold flash or protrusions shall not exceed .010” (0.254mm) per side. JEDEC Equivalent: MS-012 Drawing No. C04-057 2003 Microchip Technology Inc. TC1410/TC1410N Units ...

Page 12

... TC1410/TC1410N 8-Lead Plastic Micro Small Outline Package (UA) (MSOP (F) β Dimension Limits Number of Pins Pitch Overall Height Molded Package Thickness Standoff Overall Width Molded Package Width Overall Length Foot Length Footprint (Reference) Foot Angle Lead Thickness Lead Width Mold Draft Angle Top ...

Page 13

... To order or obtain information, e.g., on pricing or delivery, refer to the factory or the listed sales office PART NO. X /XX Device Temperature Package Range Device: TC1410: 0.5A Single MOSFET Driver, Inverting TC1410N: 0.5A Single MOSFET Driver, Non-Inverting Temperature Range 0°C to +70° -40°C to +85°C Package Plastic SOIC, (150 mil Body), 8-lead ...

Page 14

... TC1410/TC1410N NOTES: DS21389C-page 14 2003 Microchip Technology Inc. ...

Page 15

... Use of Microchip’s products as critical com- ponents in life support systems is not authorized except with express written approval by Microchip. No licenses are con- veyed, implicitly or otherwise, under any intellectual property rights. 2003 Microchip Technology Inc. Trademarks The Microchip name and logo, the Microchip logo, Accuron, dsPIC ...

Page 16

... Italy Via Quasimodo, 12 20025 Legnano (MI) Milan, Italy Tel: 39-0331-742611 Fax: 39-0331-466781 Netherlands Biesbosch 14 NL-5152 SC Drunen, Netherlands Tel: 31-416-690399 Fax: 31-416-690340 United Kingdom 505 Eskdale Road Winnersh Triangle Wokingham Berkshire, England RG41 5TU Tel: 44-118-921-5869 Fax: 44-118-921-5820 07/28/03 2003 Microchip Technology Inc. ...

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