參數(shù)資料
型號(hào)： T6818-TUQ
廠商： ATMEL CORP
元件分類： 外設(shè)及接口
英文描述： Triple Halfbridge DMOS OUTPUT DRIVER WITH SERIAL INPUT CONTROL
中文描述： HALF BRIDGE BASED PRPHL DRVR, PDSO14
封裝： POWER, SO-14
文件頁(yè)數(shù)： 13/16頁(yè)
文件大?。?/td> 469K
代理商： T6818-TUQ
13
T6818/T6828
4530C–BCD–11/03
Application Circuit
Application Notes
It is strongly recommended to connect the blocking capacitors at V
CC
and V
S
as close as
possible to the power supply and GND pins.
Recommended value for capacitors at V
S
:
Electrolytic capacitor C > 22 μF in parallel with a ceramic capacitor C = 100 nF. Value
for electrolytic capacitor depends on external loads, conducted interferences and
reverse conducting current I
Out1,2,3
(see “Absolute Maximum Ratings” on page 7).
Recommended value for capacitors at V
CC
:
Electrolytic capacitor C > 10 μF in parallel with a ceramic capacitor C = 100 nF.
To reduce thermal resistance it is recommended to place cooling areas on the PCB as
close as possible to the GND pins.
Negative spikes at the output pins (e.g. negative spikes caused by an inductive load
switched off with a high side driver) may activate the overtemperature protection func-
tion of the T6818/T6828. In this condition, all outputs will be switched off simultaneously.
If this behavior is not acceptable or compatible with your application functionally, it is
necessary, that for switching on required outputs again, the SRR bit (
S
tatus
R
egister
R
eset) is set, to ensure a reset of the overtemperature function.
DI
CLK
INH
DO
CS
UV
protection
Serial interface
Input register
Output register
H
S
3
L
S
3
H
S
2
L
S
2
H
S
1
L
S
1
S
R
R
O
C
S
n.
u.
n.
u.
n.
u.
n.
u.
n.
u.
n.
u.
P
S
F
O
P
L
S
C
D
n.
u.
H
S
3
L
S
3
H
S
2
L
S
2
H
S
1
L
S
1
T
P
OUT3
VS
VCC
Thermal
protection
Control
logic
Power-on
reset
Charge
pump
OUT2
OUT1
n.
u.
n.
u.
GND
n.
u.
n.
u.
n.
u.
n.
u.
n.
u.
3
11
1
7
8
14
2
12
13
5
6
4
10
9
GND
GND
GND
Fault
Fault
Fault
Fault
Fault
Fault
5 V
+
13 V
BYT41D
V
S
+
V
Batt
M
U5021M
Watchdog
V
CC
R
T
Enable
M
M
V
CC
V
CC
V
CC
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
T6818-TUQY 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:Triple Halfbridge DMOS Output Driver with Serial Input Control
T6818-TUQY 71 功能描述:IC DVR TRPL HALF BRIDGE 14SOIC RoHS:是 類別:集成電路 (IC) >> PMIC - MOSFET，電橋驅(qū)動(dòng)器 - 內(nèi)部開(kāi)關(guān) 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 類型:高端 輸入類型:非反相 輸出數(shù):1 導(dǎo)通狀態(tài)電阻:85 毫歐 電流 - 輸出 / 通道:2A 電流 - 峰值輸出:6A 電源電壓:1.7 V ~ 5.5 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:4-UFDFN 裸露焊盤(pán)，4-TMLF? 供應(yīng)商設(shè)備封裝:4-TMLF?（1.2x1.6） 包裝:剪切帶 (CT) 其它名稱:576-1574-1
T6818-TUQY-66 功能描述:功率驅(qū)動(dòng)器IC Triple Half-bridge driver RoHS:否 制造商:Micrel 產(chǎn)品:MOSFET Gate Drivers 類型:Low Cost High or Low Side MOSFET Driver 上升時(shí)間: 下降時(shí)間: 電源電壓-最大:30 V 電源電壓-最小:2.75 V 電源電流: 最大功率耗散: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube
T6818-TUQY71 功能描述:射頻無(wú)線雜項(xiàng) Triple Half-bridge driver RoHS:否 制造商:Texas Instruments 工作頻率:112 kHz to 205 kHz 電源電壓-最大:3.6 V 電源電壓-最小:3 V 電源電流:8 mA 最大功率耗散: 工作溫度范圍:- 40 C to + 110 C 封裝 / 箱體:VQFN-48 封裝:Reel
T6818-TUS 功能描述:IC DRIVER TRPL HALFBRIDGE 14SOIC RoHS:否 類別:集成電路 (IC) >> PMIC - MOSFET，電橋驅(qū)動(dòng)器 - 內(nèi)部開(kāi)關(guān) 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 類型:高端 輸入類型:非反相 輸出數(shù):1 導(dǎo)通狀態(tài)電阻:85 毫歐 電流 - 輸出 / 通道:2A 電流 - 峰值輸出:6A 電源電壓:1.7 V ~ 5.5 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:4-UFDFN 裸露焊盤(pán)，4-TMLF? 供應(yīng)商設(shè)備封裝:4-TMLF?（1.2x1.6） 包裝:剪切帶 (CT) 其它名稱:576-1574-1
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