Datasheet > FAN7093_F085

FAN7093_F085

更新时间： 2024-02-04 18:59:02

品牌	Logo	应用领域
安森美 - ONSEMI		驱动接口集成电路
页数	文件大小	规格书
14页	1346K
描述
Half Bridge Based Peripheral Driver

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技术参数
数据手册

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FAN7093_F085 技术参数

是否Rohs认证：	符合	生命周期：	Transferred
Reach Compliance Code：	not_compliant	风险等级：	5.81
接口集成电路类型：	HALF BRIDGE BASED PERIPHERAL DRIVER	JESD-609代码：	e3
湿度敏感等级：	3	端子面层：	Matte Tin (Sn)

FAN7093_F085 数据手册

Pin Configuration

Figure 3.

Pin Assignments

Pin Definitions

Symbol

GND⁽¹⁾

I/O

Function

Ground

Input. Defines whether the high-side (HS) or low-side (LS) switch is activated.

Inhibit. When set to LOW, the device enters Sleep Mode and resets Over-

Temperature Protection (OTP) and the HS and LS short latch.

4, 8

/INH

OUT⁽¹⁾

Power output of the bridge

Slew rate. The slew rate of the power switches can be adjusted by connecting a

resistor between the SR and GND pins.

Current sense and diagnostics

Supply

(1)

V_BATT

Note:

1. This pin needs power wiring.

Table 1. Truth Table

Device State

/INH

Mode

LOW

HIGH

OFF

LOW Standby Mode

Normal Operation

LOW

HIGH

LS Active

HS Active

OFF

Over-Voltage

I_OUT≤ I_CP

OFF

HIGH Shutdown of LS, HS Activated, Error Detected

Shutdown of LS, HS Error Detected

Over-Voltage

I_OUT> I_CP

OFF

HIGH

Reset with /INH HIGH to LOW to HIGH when

condition no longer exists

Under-Voltage

OFF

LOW UV Lockout

Over-Temperature or

Shorted LS or HS

LOW

LOW Standby Mode, Reset of Latch

Over-Temperature

or Shorted LS or HS

HIGH

OFF

HIGH Shutdown with Latch, Error Detected

HIGH

LOW

OFF

HIGH Switched Mode, Error Detected⁽²⁾

Current Limit

OFF

Notes:

2. Device resumes normal operation after t_CLS. The error signal is reset after 2 x t_CLS

3. X=Don’t care input and CS=Current Sense Mode status flag.

www.fairchildsemi.com

FAN7093 • Rev. 1.0.6

1 234 5 6 7...14

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