ꢀꢁ ꢂ ꢃꢄ ꢅꢆ ꢆꢇ
ꢅ ꢈꢃꢉ ꢊꢋꢋ ꢌꢇ ꢂꢋ ꢍꢌꢁꢌ ꢋꢍꢌꢋ ꢀ ꢇ ꢎꢏ ꢂ ꢃꢈꢇ ꢌꢐꢌ ꢇ ꢁꢎ ꢑ ꢌꢒ ꢍꢓ ꢎ ꢔ ꢊ ꢒꢒ ꢊꢕ
SLIS034A − JUNE 1994 − REVISED NOVEMBER 1994
D PACKAGE
(TOP VIEW)
D
D
D
D
D
Low r
. . . 0.45 Ω Typ
DS(on)
High-Voltage Outputs . . . 60 V
Pulsed Current . . . 3 A Per Channel
Fast Commutation Speed
DRAIN1
DRAIN1
GATE1
GND
1
2
3
4
5
6
7
8
16
15
14
SOURCE1
SOURCE1
SOURCE2
SOURCE2
SOURCE3
SOURCE3
GATE3
Direct Logic-Level Interface
13 DRAIN2
12 DRAIN2
11
10
9
description
GATE2
DRAIN3
DRAIN3
The TPIC5322L is a monolithic logic-level power
DMOS array that consists of three electrically
isolated independent N-channel enhancement-
mode DMOS transistors.
The TPIC5322L is offered in a standard 16-pin
small-outline surface-mount (D) package and is
characterized for operation over the case
temperature range of −40°C to 125°C.
schematic
DRAIN1
15, 16
GATE2
11
DRAIN2
12, 13
GATE3
8
DRAIN3
9, 10
Q1
Q2
Q3
D1
D2
D3
Z1
Z2
14
Z3
GATE1
2, 3
SOURCE1
1
GND
4, 5
SOURCE2
6, 7
SOURCE3
†
absolute maximum ratings over operating case temperature range (unless otherwise noted)
Drain-to-source voltage, V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60 V
DS
Source-to-GND voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100 V
Drain-to-GND voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100 V
Gate-to-source voltage, V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 V
GS
Continuous drain current, each output, all outputs on, T = 25°C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 A
C
Continuous source-to-drain diode current, T = 25°C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 A
C
Pulsed drain current, each output, I
, T = 25°C (see Note 1 and Figure 15) . . . . . . . . . . . . . . . . . . . . . 3 A
max
C
Single-pulse avalanche energy, E , T = 25°C (see Figure 4) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40.5 mJ
AS
C
Continuous total power dissipation at (or below) T = 25°C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.09 W
C
Operating virtual junction temperature range, T . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −40°C to 150°C
J
Operating case temperature range, T
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −40°C to 125°C
C
Storage temperature range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −65°C to 150°C
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 260°C
†
Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings only, and
functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not
implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
NOTE 1: Pulse duration = 10 ms and duty cycle = 2%.
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Copyright 1994, Texas Instruments Incorporated
1
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