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FAN7391 の電気的特性と機能

FAN7391のメーカーはFairchild Semiconductorです、この部品の機能は「Gate-Drive IC」です。


製品の詳細 ( Datasheet PDF )

部品番号 FAN7391
部品説明 Gate-Drive IC
メーカ Fairchild Semiconductor
ロゴ Fairchild Semiconductor ロゴ 




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FAN7391 Datasheet, FAN7391 PDF,ピン配置, 機能
June 2014
FAN7391
High-Current, High & Low-Side, Gate-Drive IC
Features
Floating Channels for Bootstrap Operation to +600 V
Typically 4.5 A / 4.5 A Sourcing / Sinking Current
Driving Capability
Common-Mode dv/dt Noise-Canceling Circuit
Built-in Under-Voltage Lockout for Both Channels
Built-in Advanced Input Filter
Matched Propagation Delay for Both Channels
Logic (VSS) and Power (COM) Ground ±5 V Offset
3.3 V and 5 V Input Logic Compatible
Output In-Phase with Input
Applications
Plasma Display Panel (PDP) Sustain Driver
High-Intensity Discharge (HID) Lamp Ballast
Switching Mode Power Supply (SMPS)
Motor Driver
Related Resources
AN-6076 — Design and Application Guide of Boot-
strap Circuit for High-Voltage Gate-Drive IC
AN-9052 — Design Guide for Selection of Bootstrap
Components
AN-8102 — Recommendations to Avoid Short Pulse
Width Issues in HVIC Gate Driver Applications
Description
The FAN7391 is a monolithic high- and low-side gate-
drive IC, which can drive high-speed MOSFETs and
IGBTs that operate up to +600 V. It has a buffered output
stage with all NMOS transistors designed for high pulse
current driving capability and minimum cross-conduction.
Fairchild’s high-voltage process and common-mode
noise-canceling techniques provide stable operation of
the high-side driver under high-dv/dt noise circum-
stances. An advanced level-shift circuit offers high-side
gate driver operation up to VS=-9.8 V (typical) for
VBS=15 V.
The advanced input filter of HIN provides protection
against short-pulsed input signals caused by noise.
The UVLO circuit prevents malfunction when VDD and
VBS are lower than the specified threshold voltage.
The high-current and low-output voltage-drop feature
makes this device suitable for the PDP sustain pulse
driver, motor driver, switching mode power supply, and
high-power DC-DC converter applications.
14-SOP
Ordering Information
Part Number
FAN7391MX
Package
14-SOP
Operating Temperature Range
-40C ~ 125C
Packing Method
Tape & Reel
© 2014 Fairchild Semiconductor Corporation
FAN7391 Rev. 1.0.0
www.fairchildsemi.com

1 Page





FAN7391 pdf, ピン配列
Pin Configurations
HIN 1
LIN 2
VSS 3
NC 4
COM 5
LO 6
VDD 7
FAN7391
14 NC
13 VB
12 HO
11 VS
10 NC
9 NC
8 NC
FAN7391 Rev.01
Figure 3. Pin Assignments (Top View)
Pin Definitions
14-Pin
1
2
3
5
6
7
11
12
13
4, 8, 9, 10, 14
Name
HIN
LIN
VSS
COM
LO
VDD
VS
HO
VB
NC
Description
Logic Input for High-Side Gate Driver Output
Logic Input for Low-Side Gate Driver Output
Logic Ground
Low-Side Driver Return
Low-Side Driver Output
Low-Side and Logic Part Supply Voltage
High-Voltage Floating Supply Return
High-Side Driver Output
High-Side Floating Supply
No Connect
© 2014 Fairchild Semiconductor Corporation
FAN7391 Rev. 1.0.0
3
www.fairchildsemi.com


3Pages


FAN7391 電子部品, 半導体
Typical Characteristics
240
220
200
180
160
140
120
100
80
-40
-20
0 20 40 60 80 100 120
Temperature [°C]
Figure 4. Turn-On Propagation Delay
vs. Temperature
40
240
220
200
180
160
140
120
100
80
60
-40
-20
0 20 40 60 80 100 120
Temperature [°C]
Figure 5. Turn-Off Propagation Delay
vs. Temperature
40
30 30
20 20
10 10
0
-40 -20
0
20 40 60 80 100 120
Temperature [°C]
Figure 6. Turn-On Rise Time
vs. Temperature
50
40
30
20
10
0
-40 -20
0
20 40 60 80 100 120
Temperature [°C]
Figure 8. Turn-On Delay Matching vs. Temperature
0
-40 -20
0 20 40 60 80 100 120
Temperature [°C]
Figure 7. Turn-Off Fall Time
vs. Temperature
50
40
30
20
10
0
-10
-40 -20
0 20 40 60 80 100 120
Temperature [°C]
Figure 9. Turn-Off Delay Matching vs. Temperature
© 2014 Fairchild Semiconductor Corporation
FAN7391 Rev. 1.0.0
6
www.fairchildsemi.com

6 Page



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共有リンク

Link :


部品番号部品説明メーカ
FAN7390

Gate-Drive IC

Fairchild Semiconductor
Fairchild Semiconductor
FAN73901

Gate-Drive IC

Fairchild Semiconductor
Fairchild Semiconductor
FAN7391

Gate-Drive IC

Fairchild Semiconductor
Fairchild Semiconductor
FAN7392

Gate-Drive IC

Fairchild Semiconductor
Fairchild Semiconductor


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