参数资料
| 型号： | MC34713EPR2 |
| 厂商： | Freescale Semiconductor |
| 文件页数： | 8/23页 |
| 文件大小： | 0K |
| 描述： | IC CONVERTER DDR 24QFN |
| 标准包装： | 2,500 |
| 应用： | 转换器，DDR |
| 输入电压： | 3 V ~ 6 V |
| 输出数： | 1 |
| 输出电压： | 0.7 V ~ 3.6 V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 24-VFQFN 裸露焊盘 |
| 供应商设备封装： | 24-QFN 裸露焊盘（4x4） |
| 包装： | 带卷 (TR) |
ELECTRICAL CHARACTERISTICS
STATIC ELECTRICAL CHARACTERISTICS
Table 3. Static Electrical Characteristics
Characteristics noted under conditions 3.0 V ≤ V IN ≤ 6.0 V, - 40 ° C ≤ T A ≤ 85 ° C, GND = 0 V, unless otherwise noted. Typical
values noted reflect the approximate parameter means at T A = 25°C under nominal conditions, unless otherwise noted.
Characteristic
M2 R DS(ON)
V IN = 3.3 V, M2 is on
SW Leakage Current (Standby and Shutdown modes)
Symbol
R DS(ON)M2
I SW
Min
1.5
-10
Typ
-
-
Max
4.0
10
Unit
Ω
μA
PVIN Pin Leakage Current
Shutdown Mode
INV Pin Leakage Current
I PVIN
I INV
-10
-1.0
-
-
10
1.0
μA
μA
Error Amplifier DC Gain
A EA
-
150
-
dB
Error Amplifier Unit Gain
Bandwidth (15)
UGBW EA
-
3.0
-
MHz
Error Amplifier Slew Rate
SR EA
-
7.0
-
V/μs
Error Amplifier Input Offset
OFFSET EA
-3.0
0
3.0
mV
Thermal Shutdown
Threshold (15)
T SDFET
-
170
-
°C
Thermal Shutdown Hysteresis
T SDHYFET
-
25
-
°C
OSCILLATOR (FREQ)
Oscillator Frequency Adjusting Reference Voltage Range
V FREQ
0.0
-
V DDI
V
TRACKING (VREFIN, VOUT)
VOUT Total Discharge Resistance
VREFIN External Reference Voltage Range (15)
V REFIN
R TDR(M5)
0.0
-
-
50
1.35
-
V
Ω
CONTROL AND SUPERVISORY (SD, PG)
SD High Level Input Voltage
SD Low Level Input Voltage
V SDHI
V SDLO
2.0
-
-
-
-
0.4
V
V
SD Pin Internal Pull-up
Resistor (15)
R SDUP
1.0
-
2.0
M Ω
PG Low Level Output Voltage
I PG = 3.0 mA
V PGLO
-
-
0.4
V
PG Pin Leakage Current
M1 is off, Pulled up to VIN
I PGLKG
-1.0
-
1.0
μA
Notes
15. Design information only, this parameter is not production tested.
34713
Analog Integrated Circuit Device Data
8
Freescale Semiconductor
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