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參數(shù)資料
| 型號： | LB11988 |
| 廠商： | Sanyo Electric Co.,Ltd. |
| 元件分類： | 基準(zhǔn)電壓源/電流源 |
| 英文描述： | Refrigerator Fan Motor Driver |
| 中文描述： | 冰箱風(fēng)扇電機驅(qū)動器 |
| 文件頁數(shù)： | 2/6頁 |
| 文件大小： | 52K |
| 代理商： | LB11988 |
No. 6211-2/6
LB11988
Electrical Characteristics
at Ta = 25°C, V
CC
= 12 V, V
S
= 12 V
Parameter
Symbol
Conditions
Ratings
Unit
min
typ
max
V
CC
current drain
[Output]
I
CC
R
L
= 560
(Y)
15
24
mA
V
Osat
1
I
O
= 500 mA, Rf = 0.5
, Sink + Source
(Saturation prevention function included)
I
O
= 1.0 A, Rf = 0
, Sink + Source
(Saturation prevention function included)
2.1
2.6
V
Output saturation voltage
V
Osat
2
2.6
3.5
V
Output leakage current
I
Oleak
1.0
mA
[Hall Amplifier]
Input offset voltage
V
off
(HALL)
I
b
(HALL)
V
cm
(HALL)
–6
+6
mV
Input bias current
V
IN
, W
IN
1
3
μA
Common-mode input voltage
3
V
CC
– 3
V
[FR]
Threshold voltage
V
FRTH
Ib(FR)
4
8
V
Input bias current
–5
μA
[Current Limiter]
LIM pin current limit level
I
LIM
Rf = 0.5
,
With the Hall input logic states fixed (U, V, W = high, high, low)
1
A
[Saturation]
Saturation prevention circuit
lower side voltage setting
V
Osat
(DET)
R
L
= 560
(Y), Rf = 0.5
,
The voltage between each lower output and the corresponding Rf.
0.28
V
[FG Amplifier]
Upper side output saturation voltage
V
satu
(SH)
V
satd
(SH)
Vhys
11.8
V
Lower side output saturation voltage
0.3
V
Hysteresis
23
mV
TSD operating temperature
T-TSD
Design target value
*
170
°C
Note
*
: Items shown to be design target values in the conditions column are not measured.
Pin Assignment
14
12
10
11
13
9
1
2
3
4
5
6
7
8
NC
W
OUT
LB11988
15
16
17
18
FG
OUT
FR
GND
FC
U
I N
+
U
I N
–
V
I N
+
V
I N
–
W
I N
+
W
I N
–
V
CC
V
S
RF
NC
U
OUT
V
OUT
Top view
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LB11988_08 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:For Refrigerator Fan Motor Driver |
| LB11988D | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Fan Motor Driver |
| LB11988D-E | 功能描述:功率驅(qū)動器IC 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 |
| LB11988-E | 功能描述:馬達(dá)/運動/點火控制器和驅(qū)動器 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 |
| LB11988H | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Monolithic Digital IC Fan Motor Driver |
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