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Partno	Mfg	Dc	Qty	Available	Descript
L9930	ST	N/a	1502	avai	DUAL FULL BRIDGE

L9930 ,DUAL FULL BRIDGEABSOLUTE MAXIMUM RATINGSSymbol Parameter Value UnitE Clamped Energy at the Switching off 6 (max) mJ ..
L9935 ,TWO-PHASE STEPPER MOTOR DRIVERELECTRICAL CHARACTERISTICS (continued)Symbol Parameter Test Condition Min. Typ. Max. UnitSWITCH OFF ..
L9935013TR ,TWO-PHASE STEPPER MOTOR DRIVERELECTRICAL CHARACTERISTICS (continued)Symbol Parameter Test Condition Min. Typ. Max. UnitSWITCH OFF ..
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LC74799 ,On-Screen Display Controller ICPin AssignmentNo. 5834-2/32LC74799, 74799MPin DescriptionsPin No. Pin name Function Notes1 V 1 Grou ..
LC7480 ,Video A/D Converter with 3-Input MultiplexerBlock Diagramm w m N - oc: o n Cl o4 < < < <1 <18it LATCH ' OUTPUT BUFFERf? ENCODER .it --+ 'x CLK ..
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LC749450NW , Silicon Gate CMOS IC Digital RGB Image Processor IC

L9930
DUAL FULL BRIDGE
L9930
DUAL FULL BRIDGE
PRODUCT PREVIEW
RDS ON = 2Ω
INTERNAL CLAMPING VOLTAGE = 32V
INTERNAL FREE WHEELING DIODES
PARALLEL DRIVE CAPABILITY
RESISTIVE OR INDUCTIVE LOAD
PROTECTION:
TEMPERATURE PROTECTION
SHORT-CIRCUIT PROTECTION (Vbat, LOAD,
GND)
DETECTION:
SHORTED LOAD
OPEN LOAD
OVERTEMPERATURE
DESCRIPTION
The L9930 is a dual full-bridge. The output stages
are Power Mos switches.
BLOCK DIAGRAM
ABSOLUTE MAXIMUM RATINGS
PIN FUNCTIONS
PIN CONNECTION
L9930
2/12
THERMAL DATA
ELECTRICAL CHARACTERISTICS (Vbat = 8 to 18V tJ = – 40 to +150°C, unless otherwise specified.)
OUTPUT PROTECTIONS CHARACTERISTICS
These protections switch off the full bridge.
OUTPUT DETECTIONS CHARACTERISTICS
SUPPLY CHARACTERISTICS
H - BRIDGE CONFIGURATION
L9930
ELECTRICAL CHARACTERISTICS
INPUTS CHARACTERISTICS (normal and standby mode)
DIAGNOSTIC CHARACTERISTICS
INITIALIZATION CHARACTERISTICS
FILTER CHARACTERISTICS
TRUE TABLE
Figure 1:
L9930
4/12
Figure 2: Typical Application
Figure 3: Typical Application with Shottky Diodes
L9930
Figure 4: Initialization.
Figure 5: Normal Condition.
L9930
6/12

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