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PDF L9930PD Data sheet ( Hoja de datos )
| Número de pieza | L9930PD | |
| Descripción | DUAL FULL BRIDGE | |
| Fabricantes | STMicroelectronics | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de L9930PD (archivo pdf) en la parte inferior de esta página. Total 12 Páginas | ||
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L9930
RDS ON = 2Ω
INTERNAL CLAMPING VOLTAGE = 32V
INTERNAL FREE WHEELING DIODES
PARALLEL DRIVE CAPABILITY
RESISTIVE OR INDUCTIVE LOAD
DUAL FULL BRIDGE
PRODUCT PREVIEW
PROTECTION:
TEMPERATURE PROTECTION
SHORT-CIRCUIT PROTECTION (Vbat, LOAD,
GND)
DETECTION:
SHORTED LOAD
OPEN LOAD
OVERTEMPERATURE
Multiwatt11
PowerSO20
ORDERING NUMBERS: L9930 (Multiwatt11)
L9930PD (PowerSO20)
DESCRIPTION
The L9930 is a dual full-bridge. The output stages
are Power Mos switches.
BLOCK DIAGRAM
VBAT
GND
VBAT
CHANNEL 2
OUT4
OUT3
DRIVER
PROTECTION
TEMPERATURE/OUTPUT CURRENT
CHANNEL 1
OUT2
OUT1
FAILURE DETECTION
TESTABILITY FUNCTION
MICROCONTROLLER INTERFACE
D96AT287
IN1
IN2
ENABLE
DIAG
October 1996
1/12
This is advanced information on a new product now in development or undergoing evaluation. Details are subject to change without notice.
1 page  
Figure 2: Typical Application
VBAT
22µF
1KΩ
VBAT
ENABLE
47KΩ
MICRO
CONTROLLER
1KΩ
IN1
1KΩ
IN2
VCC
4.7KΩ
22KΩ
470pF
DIAG
Figure 3: Typical Application with Shottky Diodes
VBAT
22µF
1KΩ
VBAT
ENABLE
47KΩ
MICRO
CONTROLLER
1KΩ
IN1
1KΩ
IN2
VCC
4.7KΩ
22KΩ
470pF
DIAG
D96AT321
L9930
100nF
VBAT
OUT1
OUT2
OUT3
OUT4
D96AT320
100nF
VBAT
OUT1
(*)
OUT2
OUT3
(*)
OUT4
(*) SHOTTKY DIODE
5/12
5 Page 
PowerSO20 PACKAGE MECHANICAL DATA
DIM.
A
a1
a2
a3
b
c
D (1)
E
e
e3
E1 (1)
E2
G
h
L
N
S
T
MIN.
0.10
0
0.40
0.23
15.80
13.90
10.90
0
0.80
mm
TYP.
1.27
11.43
10.0
MAX.
3.60
0.30
3.30
0.10
0.53
0.32
16.00
14.50
MIN.
0.0039
0
0.0157
0.009
0.6220
0.5472
11.10
0.4291
2.90
0.10 0
1.10
1.10
0.0314
10° (max.)
8° (max.)
(1) ”D and E1” do not include mold flash or protrusions
- Mold flash or protrusions shall not exceed 0.15mm (0.006”)
inch
TYP.
0.050
0.450
0.3937
L9930
MAX.
0.1417
0.0118
0.1299
0.0039
0.0209
0.0126
0.6299
0.570
0.437
0.1141
0.0039
0.0433
NN
b
DETAIL A e3
D
20
E2
1
h x 45°
T
R
a2 A
e DETAIL B
a1
E
c
11
E1
10
lead DETAIL A
a3
DETAIL B
Gage Plane
0. 35
SL
slug
-C-
SEATING PLANE
GC
(COPLANARITY)
PSO20MEC
11/12
11 Page | ||
| Páginas | Total 12 Páginas | |
| PDF Descargar | [ Datasheet L9930PD.PDF ] | |
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