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參數(shù)資料
| 型號： | DRV591VFP(1) |
| 廠商： | Texas Instruments, Inc. |
| 元件分類： | 繼電器，輸入/輸出模塊 |
| 英文描述： | 30 AMP MINIATURE POWER RELAY |
| 中文描述： | 3 -一種高效的PWM功率驅(qū)動器 |
| 文件頁數(shù)： | 4/16頁 |
| 文件大小： | 141K |
| 代理商： | DRV591VFP(1) |
SLOS389A
–
NOVEMBER 2001
–
REVISED MAY 2002
www.ti.com
4
Terminal Functions
TERMINAL
I/O
DESCRIPTION
NAME
NO.
AGND
2
Analog ground
AREF
5
O
Connect 1
μ
F capacitor to ground for AREF voltage filtering
AVDD
1
I
Analog power supply
COSC
4
I
Connect capacitor to ground to set oscillation frequency (220 pF for 500 kHz, 1 nF for 100 kHz) when the internal
oscillator is selected; connect clock signal when an external oscillator is used
FAULT0
10
O
Fault flag 0, low when active open drain output (see application information)
FAULT1
9
O
Fault flag 1, high when active open drain output (see application information)
FREQ
32
I
Selects 500 kHz switching frequency when a TTL logic low is applied to this terminal; selects 100 kHz switching
frequency when a TTL logic high is applied
IN
–
7
I
Negative differential input
IN+
6
I
Positive differential input
INT/EXT
31
I
Selects the internal oscillator when a TTL logic high is applied to this terminal; selects the use of an external oscil-
lator when a TTL logic low is applied to this terminal
OUT
–
14, 15,
16, 17
O
Negative bridge-tied load (BTL) output (4 pins)
OUT+
24, 25,
26, 27
O
Positive bridge-tied load (BTL) output (4 pins)
PGND
18, 19,
20, 21,
22, 23
High-current ground (6 pins)
PVDD
11, 12,
13, 28,
29, 30
I
High-current power supply (6 pins)
ROSC
3
I
Connect 120-k
resistor to AGND to set oscillation frequency (either 500 kHz or 100 kHz). Not needed if an
external clock is used.
SHUTDOWN
8
I
Places the amplifier in shutdown mode when a TTL logic low is applied to this terminal; places the amplifier
in normal operation when a TTL logic high is applied
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| DRV591VFPG4 | 功能描述:功率驅(qū)動器IC High Efficiency PWM Power Driver RoHS:否 制造商:Micrel 產(chǎn)品:MOSFET Gate Drivers 類型:Low Cost High or Low Side MOSFET Driver 上升時間: 下降時間: 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 |
| DRV591VFPR | 功能描述:功率驅(qū)動器IC High Efficiency PWM Power Driver RoHS:否 制造商:Micrel 產(chǎn)品:MOSFET Gate Drivers 類型:Low Cost High or Low Side MOSFET Driver 上升時間: 下降時間: 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 |
| DRV591VFPRG4 | 功能描述:功率驅(qū)動器IC High Efficiency PWM Power Driver RoHS:否 制造商:Micrel 產(chǎn)品:MOSFET Gate Drivers 類型:Low Cost High or Low Side MOSFET Driver 上升時間: 下降時間: 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 |
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| DRV592EVM | 功能描述:EVALUATION MODULE FOR DRV592 RoHS:是 類別:編程器，開發(fā)系統(tǒng) >> 過時/停產(chǎn)零件編號 系列:- 標(biāo)準(zhǔn)包裝:1 系列:* |
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