参数资料
型号: EM6617SO28A
英文描述: Advanced Synchronous Rectified Buck MOSFET Drivers with Pre-POR OVP; Temperature Range: 0&degC to 70°C; Package: 8-EPSOIC T&R
中文描述: 微控制器
文件页数: 54/67页
文件大小: 824K
代理商: EM6617SO28A
EM6617
03/02 REV. C/442
Copyright
2002, EM Microelectronic-Marin SA
58
www.emmicroelectronic.com
21.4 DC Characteristics - Power Supply
Conditions: VDD=3.0V, T=25°C, 32kHz
Parameter
Conditions
Symbol
Min.
Typ.
Max.
Unit
ACTIVE Supply Current
IVDDa1
9.0
12.0
A
(in active mode , ADC on)
-40 ... 85°C
IVDDa1
14.0
A
ACTIVE Supply Current
IVDDa2
3.2
3.8
A
(in active mode , ADC off)
-40 ... 85°C
IVDDa2
4.5
A
EEPROM write current
IVDDa3
38
48
A
during write pulse (20ms)
-40 ... 85°C
IVDDa3
70
A
EEPROM read current
IVDDa4
90
120
A
during read pulse (30s)
-40 ... 85°C
IVDDa4
150
A
STANDBY Supply Current
IVDDh1
0.55
0.8
A
(in Halt mode, ADC off)
-40 ... 85°C
IVDDh1
1.0
A
SLEEP Supply Current
IVDDs1
0.1
0.3
A
(in sleep mode)
-40 ... 85°C
IVDDs1
0.4
A
POR static level
VPOR1
1.4
1.6
1.8
V
RAM data retention
Vrd1
1.4
V
Regulated voltage
VDD > 2.2 V
Vreg
2.05
21.5 Oscillator
Conditions: T=25
°C , VDD=3.0V (unless otherwise specified)
Parameter
Conditions
Symbol
Min.
Typ.
Max.
Unit
Temperature stability
+15 ... +35 °C
df/f x dT
0,3
ppm /°C
Voltage stability
VDD=2.2 - 5.5 V
df/f x dU
5
ppm /V
Input capacitor
Ref. on VSS
Cin
5,5
7
8,5
pF
Output capacitor
Ref. on VSS
Cout
11,0
14
17.0
pF
Transconductance
50mVpp,VDDmin
Gm
2.5
15.0
A /V
Oscillator start voltage
Tstart < 10 s
Ustart
VDDmin
V
Oscillator start time
VDD > VDDMin
tdosc
0.5
3
s
System start time
(oscillator + cold-start +
reset)
tdsys
1.5
4
s
Oscillation detector
frequency
VDD > VDDmin
tDetFreq
12
kHz
相关PDF资料
PDF描述
EM6617SO28B Advanced Synchronous Rectified Buck MOSFET Drivers with Pre-POR OVP; Temperature Range: -40&deg;C to 85&deg;C; Package: 8-EPSOIC T&amp;R
EM6617TP28A Advanced Synchronous Rectified Buck MOSFET Drivers with Pre-POR OVP; Temperature Range: 0&degC to 70&deg;C; Package: 8-EPSOIC T&amp;R
EM6617TP28B Advanced Synchronous Rectified Buck MOSFET Drivers with Pre-POR OVP; Temperature Range: -40&deg;C to 85&deg;C; Package: 8-EPSOIC T&amp;R
EM6640SO18A Advanced Synchronous Rectified Buck MOSFET Drivers with Pre-POR OVP; Temperature Range: -40&deg;C to 85&deg;C; Package: 8-SOIC
EM6640SO18B Advanced Synchronous Rectified Buck MOSFET Drivers with Pre-POR OVP; Temperature Range: -40&deg;C to 85&deg;C; Package: 10-DFN
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