Datasheet > FAN3121_13

FAN3121_13

更新时间： 2022-04-19 09:59:18

品牌	Logo	应用领域
飞兆/仙童 - FAIRCHILD		驱动器栅极栅极驱动
页数	文件大小	规格书
21页	1617K
描述
Single 9-A High-Speed, Low-Side Gate Driver

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FAN3121_13 数据手册

Pin Definitions

FAN3121

FAN3122

Name

Description

Enable Input. Pull pin LOW to inhibit driver. EN has logic thresholds for both

TTL and CMOS IN thresholds.

4, 5

GND

Ground. Common ground reference for input and output circuits.

Input.

Gate Drive Output. Held LOW unless required input is present and V_DDis

above the UVLO threshold.

6, 7

OUT

Gate Drive Output (inverted from the input). Held LOW unless required

input is present and V_DDis above the UVLO threshold.

OUT

V_DD

6, 7

1, 8

Supply Voltage. Provides power to the IC.

Thermal Pad (MLP only). Exposed metal on the bottom of the package;

may be left floating or connected to GND; NOT suitable for carrying current.

VDD

OUT

GND

OUT

GND

Figure 5. FAN3121 Pin Assignments (Repeated)

Figure 6. FAN3122 Pin Assignments (Repeated)

Output Logic

FAN3121

FAN3122

OUT

0⁽⁸⁾

OUT

1⁽⁸⁾

0⁽⁸⁾

Note:

8. Default input signal if no external connection is made.

FAN3121 / FAN3122 • Rev. 1.0.2

www.fairchildsemi.com

1 234 5 6 7...21

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