参数资料
型号: MCZ34702EWR2
厂商: Freescale Semiconductor
文件页数: 7/39页
文件大小: 0K
描述: IC PWR SUPPLY 3A SW 32-SOIC
标准包装: 1,000
应用: 控制器,电源 QUICC? I、II
输入电压: 2.8 V ~ 6 V
输出数: 2
输出电压: 7.75V,0.8 V ~ 6 V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 32-SOIC(0.295",7.50mm 宽)
供应商设备封装: 32-SOIC
包装: 带卷 (TR)
ELECTRICAL CHARACTERISTICS
STATIC ELECTRICAL CHARACTERISTICS
STATIC ELECTRICAL CHARACTERISTICS
Table 3. Static Electrical Characteristics
Characteristics noted under conditions -40°C ? T A ? 85 ? C unless otherwise noted. Input voltages VIN1 = VIN2 = 3.3V using
the typical application circuit (see Figure 33 ), unless otherwise noted.
Characteristic
Symbol
Min
Typ
Max
Unit
GENERAL
Operating Voltage Range (VIN1, VIN2)
Start-up Voltage Threshold (Boost Switching)
VBST Under-voltage Lockout (VBST rising)
VBST Under-voltage Lockout Hysterisis
Input DC Supply Current (Normal Operation Mode, Enabled), Unloaded
Outputs
VIN1 Pin Input Supply Current (EN1 = EN2 = 0)
VIN2 Pin Input Leakage Current (EN1 = EN2 = 0)
VDDI Internal Supply Voltage
VDDI Maximum Output Current (Externally Loaded)
V IN
V ST
V BST_UVLO
V BST_UVLO_HYS
I IN
I IN1
I IN2
V DDI
I DDI
2.8
5.5
0.5
2.9
1.6
60
10
100
6.0
1.8
6.5
1.5
3.3
-10
V
V
V
V
mA
mA
? A
V
mA
BUCK CONVERTER
Buck Converter Feedback Voltage (7) , (8)
V INV
V
I VOUT = 15mA to 3.0A. Includes Load Regulation Error
0.784
0.800
0.816
Buck Converter Voltage Margining Step Size
Buck Converter Voltage Margining Highest Positive Value
Buck Converter Voltage Margining Lowest Negative Value
Buck Converter Line Regulation
VIN1 = VIN2 = 2.8V to 6.0V, I VOUT = 15mA to 3.0A
V MVO
V MP
V MN
REG LNVO
5.9
-7.9
-1.0
1.0
7.0
7.0
7.9
-5.9
1.0
%
%
%
%
Buck Converter Load Regulation (7) , (8)
REG LDVO
%
VIN1 = VIN2 = 2.8V to 6.0V, I VOUT = 15mA to 3.0A
VOUT Input Leakage Current
VOUT = 5.25V
I VOUTLK
-1.0
3.5
1.0
mA
INV Input Leakage Current
INV LEAK
-1.0
1.0
μA
INV = 0.8V
Notes
7. Design information only. This parameter is not production tested.
8. VOUT refers to load current on output switcher.
34702
Analog Integrated Circuit Device Data ?
Freescale Semiconductor
7
相关PDF资料
PDF描述
MDC3105DMT1 IC INDUCTVE LOAD DRIVR 8V SC74-6
MDP-02 PLUG DBL BANANA W/WIRE GUIDE SET
MDP-S-9 PLUG DBL BANANA W/SHORT BAR WHT
MDP-ST PLUG DBL BANANA W/SOLDER TURRET
MDP-X PLUG DBL BANANA ISOLAT W/4 TERM
相关代理商/技术参数
参数描述
MCZ36304201 制造商:LG Corporation 功能描述:Duct
MCZ36305001 制造商:LG Corporation 功能描述:Duct
MCZ36444401 制造商:LG Corporation 功能描述:Duct
MCZ36620901 制造商:LG Corporation 功能描述:Duct
MCZ37250851 制造商:LG Corporation 功能描述:Duct