參數(shù)資料
型號： TPIC43T01DA
廠商： Texas Instruments, Inc.
英文描述： THREE-PHASE BRUSHLESS MOTOR RPM CONTROLLERS
中文描述： 三相無刷電機轉(zhuǎn)速控制器
文件頁數(shù)： 4/27頁
文件大?。?/td> 376K
代理商： TPIC43T01DA
TPIC43T01, TPIC43T02
THREE-PHASE BRUSHLESS MOTOR RPMCONTROLLERS
SLIS098 – APRIL 2000
4
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
Terminal Functions
TERMINAL
NO.
DESCRIPTION
NAME
CLT
I/O
I
8
Capacitor lock timer. CLT is a timing capacitor for the lock detect timer oscillator.
CP1
23
O
Charge pump. CP1 is the switched capacitor output number 1.
CP2
24
O
Charge pump. CP2 is the switched capacitor output number 2.
CT
9
I
Timing capacitor. CT is the timing capacitor for the filter oscillator.
F/R
19
I
Forward/Reverse. F/R is the forward/reverse direction data input.
FGIN–
6
I
FGIN– is a inverting amplifier input.
FGIN+
7
O
FGIN+ is a noninverting amplifier input.
FGOUT
5
O
FGOUT is a amplifier output.
FGSOUT
14
O
FGSOUT is a buffered FGS comparator output.
FSEL
17
I
Frequency select. FSEL is a frequency select input.
GND
15
Ground
IN1–
38
I
Hall amplifier 1 inverting input
IN1+
37
I
Hall amplifier 1 noninverting input
IN2–
2
I
Hall amplifier 2 inverting input
IN2+
1
I
Hall amplifier 2 noninverting input
IN3–
4
I
Hall amplifier 3 inverting input
IN3+
3
I
Hall amplifier 3 non-inverting input
LD
16
O
Lock Detect. LD is an active low, open-drain output.
LGA
32
I
Lower gate drive A
LGB
29
I
Lower gate drive B
LGC
28
I
Lower gate drive C
OSC1
12
I
Crystal oscillator input 1. OSC1 is an external OSC input.
OSC2
11
I
Crystal oscillator input 2. OSC2 is an external OSC input.
PGND
21
PGND is the lower gate drive turnoff circuitry GND return.
PHA
34
I
Phase A return
PHB
30
I
Phase B return
PHC
26
I
Phase C return
RT
10
O
RT is the charge/discharge current setting resistor for filter and lock timer oscillators.
S/S
18
I
Stop/Start. S/S = low to start.
SENSE
25
I
Current limit sense. SENSE is the high-side current limit sense input.
TEST
36
I
Test enable
UGA
33
I
Upper gate drive A
UGB
31
I
Upper gate drive B
UGC
27
I
Upper gate drive C
VCC
VCP
VDD
VPP
20
I
Supply voltage
22
O
Charge-pump voltage source. VCP requires a storage capacitor.
5 V Supply output
13
O
35
I
EEPROM programming voltage input
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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TPIC43T02 制造商:TI 制造商全稱:Texas Instruments 功能描述:THREE-PHASE BRUSHLESS MOTOR RPM CONTROLLERS
TPIC43T02DA 功能描述:馬達/運動/點火控制器和驅(qū)動器 3-Phase Brushless Motor RPM Controller RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Stepper Motor Controllers / Drivers 類型:2 Phase Stepper Motor Driver 工作電源電壓:8 V to 45 V 電源電流:0.5 mA 工作溫度:- 25 C to + 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube
TPIC43T02DAR 功能描述:馬達/運動/點火控制器和驅(qū)動器 3-Phase Brushless Motor RPM Controller RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Stepper Motor Controllers / Drivers 類型:2 Phase Stepper Motor Driver 工作電源電壓:8 V to 45 V 電源電流:0.5 mA 工作溫度:- 25 C to + 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube
TPIC44H01 制造商:TI 制造商全稱:Texas Instruments 功能描述:4-CHANNEL SERIAL AND PARALLEL HIGH-SIDE PRE-FET DRIVER
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