參數(shù)資料
型號： MCZ34652EF
廠商： 飛思卡爾半導體(中國)有限公司
元件分類： 基準電壓源/電流源
英文描述： 2.0 A Negative Voltage Hot Swap Controller with Enhanced Programmability
中文描述： 2.0負電壓熱插拔控制器與可編程性增強
文件頁數(shù)： 7/26頁
文件大小： 647K
代理商： MCZ34652EF
Analog Integrated Circuit Device Data
Freescale Semiconductor
7
34652
ELECTRICAL CHARACTERISTICS
STATIC ELECTRICAL CHARACTERISTICS
DISABLE INPUT CONTROL PIN (DISABLE)
(12)
DISABLE Input Voltage
Inactive State
Active State, Positive Signal
Active State, Negative Signal
V
DISL
V
DISHP
V
DISHN
V
PWR
-
1.2
V
PWR
+
2.0
—
—
—
—
V
PWR
+ 1.2
—
V
PWR
- 2.0
V
DISABLE Input Current
V
DIS
= V
PWR
+ 3.3 V
V
DIS
= V
PWR
- 3.3 V
V
DIS
= V
IN
I
DIS
20
-20
- 50
60
- 60
-150
180
-180
- 250
μ
A
CURRENT LIMIT CONTROL PINS (ILIM, ICHG)
Overcurrent Limit in Steady State
Default
Maximum with External Resistor
Minimum with External Resistor
I
LIM
—
—
—
1.0
2.25
0.35
—
—
—
A
Current Limit During Start-Up
Default
Maximum with External Resistor
Minimum with External Resistor
I
CHG
—
—
—
0.1
0.5
0.05
—
—
—
A
Short Circuit Current Limit
I
SHORT
—
5.0
—
A
I
LIM
Current Limit Hysteresis
I
LIMHY
—
12
—
%
I
LIM
Current Limit Accuracy
I
LIMCLA
-20
—
20
%
I
CHG
Current Limit Accuracy
I
CHGCLA
- 35
—
35
%
ILIM Pin Voltage
V
ILIM
I
LIMCNS
—
3.1
—
V
I
LIM
to R
ILIM
Setting Constant
—
129
—
A
*
k
μ
A
I
CHG
Reference Current
I
CHGOUT
—
- 8.0
—
I
CHG
to R
ICHG
Setting Constant
I
CHGCNS
—
335
—
k
/
A
POWER GOOD OUTPUT PINS (PG,
PG
)
(13)
Power Good Output Low Voltage
I
PG
or I
PG
= 1.6 mA
V
PGL
—
—
0.5
V
Power Good Leakage Current
I
PGLG
—
—
10
μ
A
Power Good Current Limit
V
PG
or V
PG
= 3.0 V
I
PGCL
—
—
7.0
mA
Notes
12.
13.
Referenced to VPWR.
Referenced to VIN.
Table 3. Static Electrical Characteristics (continued)
Characteristics noted under conditions 15 V
≤
V
PWR
≤
80 V and -
40
°
C
≤
T
A
≤
85
°
C. All voltages are referenced to VIN unless
otherwise noted.
Characteristic
Symbol
Min
Typ
Max
Unit
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相關代理商/技術參數(shù)
參數(shù)描述
MCZ34652EFR2 功能描述:熱插拔功率分布 Hot Swap Controllor 2.0 Neg Vltg RoHS:否 制造商:Texas Instruments 產(chǎn)品:Controllers & Switches 電流限制: 電源電壓-最大:7 V 電源電壓-最小:- 0.3 V 工作溫度范圍: 功率耗散: 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Tube
MCZ34652EFR2SCALE 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:2.0 A Negative Voltage Hot Swap Controller with Enhanced Programmability
MCZ34653EF 功能描述:熱插拔功率分布 Hot Swap Controller 1.0 Neg Vltg RoHS:否 制造商:Texas Instruments 產(chǎn)品:Controllers & Switches 電流限制: 電源電壓-最大:7 V 電源電壓-最小:- 0.3 V 工作溫度范圍: 功率耗散: 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Tube
MCZ34653EF/R2 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:1.0 A Negative Voltage Hot Swap Controller
MCZ34653EFR2 功能描述:熱插拔功率分布 Hot Swap Controller 1.0 Neg Vltg RoHS:否 制造商:Texas Instruments 產(chǎn)品:Controllers & Switches 電流限制: 電源電壓-最大:7 V 電源電壓-最小:- 0.3 V 工作溫度范圍: 功率耗散: 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Tube
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