L9820 STMicroelectronics, L9820 Datasheet

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L9820

Manufacturer Part Number
L9820
Description
Manufacturer
STMicroelectronics
Datasheet

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DESCRIPTION
The L9820 High Side Driver realized with Mul-
tipower - BCD mixed technology, drives resistive
or inductive loads with one side connected to
ground.
The ENABLE input is TTL compatible and a diag-
nostic output provides an indication of short circuit
and device status (thermal and overvoltage shut-
down). Onchip thermal protection and short circuit
protection are provided.
BLOCK DIAGRAM
September 2003
OPERATING SUPPLY VOLTAGE UP TO 25V
DC CURRENT 0.3A
R
DIAGNOSTIC AND PROTECTION FUNC-
TIONS
ENABLE INPUT FOR STAND-BY MODE
P COMPATIBLE
ON
< 800m
®
MULTIPOWER BCD TECHNOLOGY
Minidip
L9820
ORDERING NUMBERS:
HIGH SIDE DRIVER
L9820D
SO8
L9820
40m
1/6

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L9820 Summary of contents

Page 1

... DIAGNOSTIC AND PROTECTION FUNC- TIONS P COMPATIBLE ENABLE INPUT FOR STAND-BY MODE DESCRIPTION The L9820 High Side Driver realized with Mul- tipower - BCD mixed technology, drives resistive or inductive loads with one side connected to ground. The ENABLE input is TTL compatible and a diag- nostic output provides an indication of short circuit and device status (thermal and overvoltage shut- down) ...

Page 2

... L9820 ABSOLUTE MAXIMUM RATINGS Symbol V Max Forward Voltage S I Reverse Bias Current at -1. Input Voltage (to GND Diag. Output Voltage (to GND Output Voltage (to GND Supply Current 4 I Enable Input Current 5 I Diag. Out Current (sink Output Current 1 T Operation Temperature ...

Page 3

... C j Input > 2V, Full T range T < < Vi < Diagnostic Output High CC Isink < 3.5mA L9820 = 25 C the following faults: amb Min. Typ. Max. Unit 0.6 0.8 1.2 130 A 300 0 ...

Page 4

... L9820 mm DIM. MIN. TYP. MAX. A 1.75 a1 0.1 0.25 0.004 a2 1.65 a3 0.65 0.85 0.026 b 0.35 0.48 0.014 b1 0.19 0.25 0.007 C 0.25 0.5 0.010 c1 45 (typ.) D (1) 4.8 5.0 0.189 E 5.8 6.2 0.228 e 1.27 e3 3.81 F (1) 3.8 4.0 L 0.4 1.27 0.016 M 0 (max.) (1) D and F do not include mold flash or protrusions. Mold flash or potrusions shall not exceed 0.15mm (.006inch). 4/6 inch MIN. TYP. ...

Page 5

... DIM. MIN. TYP. MAX. MIN. A 3.32 a1 0.51 0.020 B 1.15 1.65 0.045 b 0.356 0.55 0.014 b1 0.204 0.304 0.008 D 10.92 E 7.95 9.75 0.313 e 2.54 e3 7.62 e4 7.62 F 6.6 I 5.08 L 3.18 3.81 0.125 Z 1.52 inch TYP. MAX. MECHANICAL DATA 0.131 0.065 0.022 0.012 0.430 0.384 0.100 0.300 0.300 0.260 0.200 0.150 0.060 L9820 OUTLINE AND Minidip 5/6 ...

Page 6

... L9820 IInformation furnished is believed to be accurate and reliable. However, STMicroelectronics assumes no responsibility for the consequences of use of such information nor for any infringement of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of STMicroelectronics. Specifications mentioned in this publication are subject to change without notice ...

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