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參數資料
| 型號： | TPIC1321 |
| 廠商： | Texas Instruments, Inc. |
| 英文描述： | 3-HALF H-BRIDGE Driver(三個半H橋型的驅動器柵極保護的功率DMOS陣列) |
| 中文描述： | 3半H橋驅動器（三個半魔橋型的驅動器柵極保護的功率DMOS的陣列） |
| 文件頁數： | 1/12頁 |
| 文件大小： | 295K |
| 代理商： | TPIC1321 |
TPIC1321L
3-HALF H-BRIDGE GATE-PROTECTED LOGIC-LEVEL
POWER DMOS ARRAY
SLIS042 – NOVEMBER 1994
Copyright
1994, Texas Instruments Incorporated
1
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
Low r
DS(on)
. . . 0.35
Typ
Voltage Output . . . 60 V
Input Protection Circuitry . . . 18 V
Pulsed Current . . . 4 A Per Channel
Extended ESD Capability . . . 4000 V
Direct Logic-Level Interface
description
The TPIC1321L is a monolithic gate-protected
logic-level power DMOS array that consists of six
electrically isolated N-channel enhancement-
mode DMOS transistors configured as 3-half
H-bridges. Each transistor features integrated
high-current zener diodes (Z
CXa
and Z
CXb
) to
prevent gate damage in the event that an overstress condition occurs. These zener diodes also provide up to
4000 V of ESD protection when tested using the human-body model of a 100-pF capacitor in series with a 1.5-k
resistor.
The TPIC1321L is offered in a 24-pin wide-body surface-mount (DW) package and is characterized for
operation over the case temperature of –40
°
C to 125
°
C.
schematic
D1
DRAIN3
D3
Z1
Z3
Z4
Z6
GND
GATE3
GATE6
OUTPUT3
DRAIN1
GATE1
OUTPUT1
GATE4
Q1
Q4
Q6
Q3
D2
Z2
Z5
Q2
Q5
SOURCE6
SOURCE4
OUTPUT2
GATE5
GATE2
DRAIN2
14, 15
21, 22
23
1, 24
2
3, 4
13
11, 12
10
8, 9
5, 6
19, 20
16
17, 18
7
D4
D5
NOTE A: For correct operation, no terminal may be taken below GND.
ZC1b
ZC1a
ZC4b
ZC4a
ZC2b
ZC2a
ZC5b
ZC5a
ZC3b
ZC3a
ZC6b
ZC6a
1
2
3
4
5
6
7
8
9
10
11
12
24
23
22
21
20
19
18
17
16
15
14
13
OUTPUT1
GATE4
SOURCE4
SOURCE4
GND
GND
GATE5
SOURCE6
SOURCE6
GATE6
OUTPUT3
OUTPUT3
OUTPUT1
GATE1
DRAIN1
DRAIN1
DRAIN2
DRAIN2
OUTPUT2
OUTPUT2
GATE2
DRAIN3
DRAIN3
GATE3
DW PACKAGE
(TOP VIEW)
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of Texas Instruments
standard warranty. Production processing does not necessarily include
testing of all parameters.
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相關代理商/技術參數 |
參數描述 |
|---|---|
| TPIC1321L | 制造商:TI 制造商全稱:Texas Instruments 功能描述:3-HALF H-BRIDGE GATE-PROTECTED LOGIC-LEVEL POWER DMOS ARRAY |
| TPIC1321LDW | 制造商:TI 制造商全稱:Texas Instruments 功能描述:3-HALF H-BRIDGE GATE-PROTECTED LOGIC-LEVEL POWER DMOS ARRAY |
| TPIC1336DBTRG4 | 制造商:Texas Instruments 功能描述: |
| TPIC1344DBTRG4 | 制造商:Texas Instruments 功能描述: |
| TPIC1347CDBTRG4 | 制造商:Texas Instruments 功能描述: |
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