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參數(shù)資料
| 型號： | TLE6288 |
| 廠商： | INFINEON TECHNOLOGIES AG |
| 英文描述： | Smart 6 Channel Peak&Hold Switch |
| 中文描述： | 智能6通道峰 |
| 文件頁數(shù)： | 1/23頁 |
| 文件大?。?/td> | 1258K |
| 代理商： | TLE6288 |
Preliminary Datasheet TLE6288 R
Vp2
Page 1
13.01.2003
TLE 6288 R : Smart 6 Channel Peak&Hold Switch
Features
Product Summary
3 Channel high side with adjustable P&H current control
3 Channel high / low side configurable
Protection
Over Current (current limitation)
Overtemperature
Overvoltage (active clamping)
Diagnosis
Over Current
Over Temperature
Open Load (Off-State)
Short to Ground (Off-state, lowside configura-
tion)
Short to Vbb (Off-state, highside configura-
tion)
Interface and Control
16 Bit Serial Peripheral Interface
(2bit/CH)
Device programming via SPI
Separate diagnosis output for each CH ( DIAG1 – 6)
General Fault Flag + Overtemperature Flag
Direct parallel control of all channels
General enable signal to control all channels simultaneously
Low Quiescent Current
Compatible with 3.3V and 5V Microcontrollers
E
lecto
s
tatic
d
ischarge (ESD) protection of all pins
Application
Solenoids, Relays and Resistive Loads
Fast protected Highside Switching (PWM up to >10kHz)
Peak and Hold Loads (valves, coils)
General description
The TLE6288 R is a 6-channel (150m
)
Smart Multichannel Switch in SPT4 Tech-
nology. The IC has embedded protection,
diagnosis and configurable functions.
Channel 1-3 are highside channels with
integrated charge pump and can be pro-
grammed individually to do autonomous
peak and hold current regulation with
PWM. Channel 4-6 (also with integrated
charge pump) can be configured to work
as highside Switch or lowside Switch. This
IC can be used to drive standard automo-
tive loads in highside or lowside applica-
tions with switching frequencies up to
10kHz. In addition the TLE6288R can be
used to drive autonomously up to 3 induc-
tive Peak&Hold (valves, coils) loads with
programmable peak and hold current val-
ues.
Supply voltage
On resistance
Lowside clamping voltage
Highside clamping voltage
Peak current range
Hold current range
Peak time range
Fixed off time range
V
S
R
ON 1-6
V
cll (max)
+55
V
clh (max)
-19
I
pk
I
hd
I
p
I
fo
4.5 – 5.5
0.15
V
V
V
A
A
1.2 - 3.6
0.7 - 2
0
- 3.6 ms
100 – 400 μs
P-DSO 36-12
Ordering Code:
Charge-
pump
VCP
GND
FSIN
Channel 1-3
Highside 150 m
Peak&Hold
Protection
Diagnosis
Channel 4 -6
Highside/ Lowside
150 m
VCC
DOUT 3 / VB
SOUT 3
SOUT 1
SPI
SCLK
CS
SI
SO
Logic
Configuration
IN 1
DIAG 1
DIAG 5
DIAG 6
Overtemp.
IN 6
Reset VDO
CLKProg
Fault
DOUT 1
Protection
Diagnosis
DOUT 6
SOUT 6
SOUT 4
DOUT 4
SOUT 2
DOUT 2
SOUT 5
DOUT 5
Current
Regulation
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| TLE6288R | 功能描述:電源開關 IC - 配電 SWITCH ICS RoHS:否 制造商:Exar 輸出端數(shù)量:1 開啟電阻（最大值）:85 mOhms 開啟時間（最大值）:400 us 關閉時間（最大值）:20 us 工作電源電壓:3.2 V to 6.5 V 電源電流（最大值）: 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:SOT-23-5 |
| TLE6288R_10 | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:Smart 6 Channel Peak & Hold Switch |
| TLE6288RAUMA2 | 制造商:Infineon Technologies AG 功能描述:IC SW SMART MULTICHAN PDSO36 |
| TLE6288RNT | 制造商:Infineon Technologies AG 功能描述:Power Switch Hi Side/Lo Side 36-Pin DSO |
| TLE6288RXT | 功能描述:電源開關 IC - 配電 Smart 6 Ch Peak/Hold Switch 4.5-5.5V RoHS:否 制造商:Exar 輸出端數(shù)量:1 開啟電阻（最大值）:85 mOhms 開啟時間（最大值）:400 us 關閉時間（最大值）:20 us 工作電源電壓:3.2 V to 6.5 V 電源電流（最大值）: 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:SOT-23-5 |
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