參數(shù)資料
型號(hào): L9930
廠商: 意法半導(dǎo)體
英文描述: Dual Full Bridge(雙全橋)
中文描述: 雙路全橋式(雙全橋)
文件頁數(shù): 1/12頁
文件大小: 103K
代理商: L9930
L9930
DUAL FULL BRIDGE
PRODUCT PREVIEW
R
DS ON
= 2
INTERNAL CLAMPING VOLTAGE = 32V
INTERNAL FREE WHEELING DIODES
PARALLELDRIVE CAPABILITY
RESISTIVEOR INDUCTIVE LOAD
PROTECTION:
TEMPERATURE PROTECTION
SHORT-CIRCUIT PROTECTION (V
bat
, LOAD,
GND)
DETECTION:
SHORTED LOAD
OPENLOAD
OVERTEMPERATURE
DESCRIPTION
The L9930 is a dual full-bridge. The output stages
are Power Mos switches.
This is advanced information on a new productnow in development or undergoing evaluation. Details are subject to changewithout notice.
October 1996
CHANNEL 2
DRIVER
PROTECTION
TEMPERATURE/OUTPUT CURRENT
CHANNEL 1
FAILURE DETECTION
TESTABILITY FUNCTION
MICROCONTROLLER INTERFACE
V
BAT
GND
V
BAT
OUT2
OUT1
OUT4
OUT3
IN1
IN2
ENABLE
DIAG
D96AT287
BLOCK DIAGRAM
ORDERING NUMBERS:
L9930 (Multiwatt11)
L9930PD (PowerSO20)
Multiwatt11
PowerSO20
1/12
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