TC4427AVMF713 Microchip Technology, TC4427AVMF713 Datasheet

no-image

TC4427AVMF713

Manufacturer Part Number
TC4427AVMF713
Description
IC MOSFET DVR 1.5A DUAL HS 8DFN
Manufacturer
Microchip Technology
Type
Microcontrollerr
Datasheets

Specifications of TC4427AVMF713

Configuration
Low-Side
Input Type
Non-Inverting
Delay Time
30ns
Current - Peak
1.5A
Number Of Configurations
2
Number Of Outputs
2
Voltage - Supply
4.5 V ~ 18 V
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
8-DFN
Rise Time
35 ns
Fall Time
35 ns
Supply Voltage (min)
4.5 V
Supply Current
4.5 mA
Maximum Operating Temperature
+ 125 C
Mounting Style
SMD/SMT
Minimum Operating Temperature
- 40 C
Number Of Drivers
2
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
High Side Voltage - Max (bootstrap)
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Features:
• High Peak Output Current – 1.5A
• Wide Input Supply Voltage Operating Range:
• High Capacitive Load Drive Capability – 1000 pF
• Short Delay Times – 30 ns (typ.)
• Matched Rise, Fall and Delay Times
• Low Supply Current:
• Low Output Impedance – 7 (typ.)
• Latch-Up Protected: Will Withstand 0.5A Reverse
• Input Will Withstand Negative Inputs Up to 5V
• ESD Protected – 4 kV
• Pin-compatible with TC426/TC427/TC428 and
• Space-saving 8-Pin MSOP and 8-Pin 6x5 DFN
Applications:
• Switch Mode Power Supplies
• Line Drivers
• Pulse Transformer Drive
Package Types
© 2006 Microchip Technology Inc.
GND
- 4.5V to 18V
in 25 ns (typ.)
- With Logic ‘1’ Input – 1 mA (typ.)
- With Logic ‘0’ Input – 100 A (typ.)
Current
TC4426/TC4427/TC4428
Packages
IN A
IN B
NC
8-Pin MSOP/
Note 1: Exposed pad of the DFN package is electrically isolated.
PDIP/SOIC
1
2
3
4
TC4426A
TC4427A
TC4428A
1.5A Dual High-Speed Power MOSFET Drivers
8
7
6
5
TC4426A TC4427A
NC
OUT A
V
OUT B
DD
NC
OUT A
V
OUT B
DD
TC4426A/TC4427A/TC4428A
TC4428A
NC
OUT A
V
OUT B
DD
GND
IN A
IN B
NC
General Description:
The
versions of the earlier TC4426/TC4427/TC4428 family
of MOSFET drivers. In addition to matched rise and fall
times, the TC4426A/TC4427A/TC4428A devices have
matched leading and falling edge propagation delay
times.
These devices are highly latch-up resistant 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 reverse current (of either polarity) being
forced back into their outputs. All terminals are fully
protected against Electrostatic Discharge (ESD) up to
4 kV.
The TC4426A/TC4427A/TC4428A MOSFET drivers
can
capacitances in under 30 ns. These devices provide
low enough impedances in both the on and off states to
ensure the MOSFET’s intended state will not be
affected, even by large transients.
1
2
3
4
8-Pin DFN
TC4426A/TC4427A/TC4428A
TC4426A
TC4427A
TC4428A
easily
(1)
charge/discharge
8
7
6
5
TC4426A TC4427A
NC
OUT A
V
OUT B
DD
NC
OUT A
V
OUT B
DD
DS21423F-page 1
1000 pF
are
TC4428A
NC
OUT A
V
OUT B
DD
improved
gate

Related parts for TC4427AVMF713

TC4427AVMF713 Summary of contents

Page 1

... TC4428A OUT B OUT B 5 Note 1: Exposed pad of the DFN package is electrically isolated. © 2006 Microchip Technology Inc. General Description: The TC4426A/TC4427A/TC4428A versions of the earlier TC4426/TC4427/TC4428 family of MOSFET drivers. In addition to matched rise and fall times, the TC4426A/TC4427A/TC4428A devices have matched leading and falling edge propagation delay times ...

Page 2

... GND Note 1: TC4426A has two inverting drivers, while the TC4427A has two non-inverting drivers. The TC4428A has one inverting and one non-inverting driver. 2: Ground any unused driver input. DS21423F-page 2 Inverting 500 A 300 mV Non-Inverting TC4426A/TC4427A/TC4428A V DD Output © 2006 Microchip Technology Inc. ...

Page 3

... Note 1: Switching times ensured by design. 2: Package power dissipation is dependent on the copper pad area on the PCB. © 2006 Microchip Technology Inc. TC4426A/TC4427A/TC4428A † Notice: Stresses above those listed under “Absolute Maxi- mum Ratings” may cause permanent damage to the device. These are stress ratings only and functional operation of the device at these or any other conditions above those indicated in the operation sections of the specifications is not implied ...

Page 4

... T 0 — + -40 — + -40 — +125 A T — — +150 J T -65 — +150 A — 33.2 — JA — 206 — JA — 125 — JA — 155 — 18V. DD Units Conditions °C °C °C °C °C °C/W °C/W °C/W °C/W © 2006 Microchip Technology Inc. ...

Page 5

... Input Amplitude (V) FIGURE 2-2: Delay Time vs. Input Amplitude 1000 18V RISE 16 t FALL 14 -100 - TEMPERATURE ( C) FIGURE 2-3: Rise and Fall Times vs. Temperature. © 2006 Microchip Technology Inc. TC4426A/TC4427A/TC4428A 100 470 100pF C = 100 5.0 15.0 17.5 FIGURE 2-4: Voltage 1000 10V DD ...

Page 6

... MHz V = 18V DD 900 kHz 600 kHz 200 kHz 20 kHz 500 1000 1500 2000 2500 C (pF) LOAD Supply Current vs. 2 MHz 900 kHz 600 kHz 200 kHz 20 kHz 1000 500 1500 2000 2500 C (pF) LOAD Supply Current vs. © 2006 Microchip Technology Inc. ...

Page 7

... FREQUENCY (kHz) FIGURE 2-13: Supply Current vs. Frequency. 900 800 BOTH INPUTS = 1 700 600 500 400 300 200 BOTH INPUTS = 0 100 (V) DD FIGURE 2-14: Quiescent Supply Current vs. Voltage. © 2006 Microchip Technology Inc. TC4426A/TC4427A/TC4428A 2200 1500 1000 100 2000 ...

Page 8

... Exposed Metal Pad The exposed metal pad of the 6x5 DFN package is not internally connected to any potential. Therefore, this pad can be connected to a ground plane or other copper plane on a printed circuit board, to aid in heat removal from the package © 2006 Microchip Technology Inc. ...

Page 9

... APPLICATIONS INFORMATION V = 18V DD 4 Input Input: 100 kHz, square wave RISE FALL FIGURE 4-1: Switching Time Test Circuit. © 2006 Microchip Technology Inc. TC4426A/TC4427A/TC4428A +5V Input 10 90% 0.1 F Output 0V Output C = 1000 pF (TC4426A, 1/2 TC4428A) L +5V Input 10 90 Output 0V Non-Inverting Driver (TC4427A, 1/2 TC4428A) ...

Page 10

... Standard marking consists of Microchip part number, year code, week code, traceability code (facility code, mask rev#, and assembly code). DS21423F-page 10 : Example TC4426A EMF 0420 256 Example: 4426AE 420256 Example: TC4427A EPA256 0420 Example: TC4428A COA0420 256 © 2006 Microchip Technology Inc. ...

Page 11

... Plastic Dual Flat No Lead Package (MF) 6x5 mm Body (DFN-S) – Saw Singulated © 2006 Microchip Technology Inc. TC4426A/TC4427A/TC4428A DS21423F-page 11 ...

Page 12

... A2 MILLIMETERS* MIN NOM MAX 8 0.65 BSC - - 1.10 0.75 0.85 0.95 0.00 - 0.15 4.90 BSC 3.00 BSC 3.00 BSC 0.40 0.60 0.80 0.95 REF 0° - 8° 0.08 - 0.23 0.22 - 0.40 5° - 15° 5° - 15° © 2006 Microchip Technology Inc. ...

Page 13

... Mold Draft Angle Top 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-001 Drawing No. C04-018 © 2006 Microchip Technology Inc. TC4426A/TC4427A/TC4428A ...

Page 14

... A2 MILLIMETERS MIN NOM MAX 8 1.27 1.35 1.55 1.75 1.32 1.42 1.55 0.10 0.18 0.25 5.79 6.02 6.20 3.71 3.91 3.99 4.80 4.90 5.00 0.25 0.38 0.51 0.48 0.62 0. 0.20 0.23 0.25 0.33 0.42 0. © 2006 Microchip Technology Inc. ...

Page 15

... Microchip Technology Inc. TC4426A/TC4427A/TC4428A Examples: XXX X a) TC4426ACOA: Tape & Reel PB Free b) TC4426AEOA: c) TC4426AEMF: a) TC4427ACPA: b) TC4427AEPA: c) TC4427AVMF713: 1.5A Dual a) TC4428AEPA: b) TC4428ACOA713: 1.5A Dual c) TC4428AVMF: . 1.5A Dual Inverting MOSFET driver, 0°C to +70°C, 8LD SOIC package. 1.5A Dual Inverting MOSFET driver, -40° ...

Page 16

... TC4426A/TC4427A/TC4428A NOTES: DS21423F-page 16 © 2006 Microchip Technology Inc. ...

Page 17

... PowerMate, PowerTool, Real ICE, rfLAB, rfPICDEM, Select Mode, Smart Serial, SmartTel, Total Endurance, UNI/O, WiperLock and Zena are trademarks of Microchip Technology Incorporated in the U.S.A. and other countries. SQTP is a service mark of Microchip Technology Incorporated in the U.S.A. All other trademarks mentioned herein are property of their respective companies. ...

Page 18

... Fax: 886-3-572-6459 Taiwan - Kaohsiung Tel: 886-7-536-4818 Fax: 886-7-536-4803 Taiwan - Taipei Tel: 886-2-2500-6610 Fax: 886-2-2508-0102 Thailand - Bangkok Tel: 66-2-694-1351 Fax: 66-2-694-1350 © 2006 Microchip Technology Inc. EUROPE Austria - Wels Tel: 43-7242-2244-399 Fax: 43-7242-2244-393 Denmark - Copenhagen Tel: 45-4450-2828 Fax: 45-4485-2829 France - Paris Tel: 33-1-69-53-63-20 ...

Related keywords