参数资料
| 型号： | MC34716EPR2 |
| 厂商： | Freescale Semiconductor |
| 文件页数： | 9/27页 |
| 文件大小： | 0K |
| 描述： | IC CONVERTER DDR 26QFN |
| 标准包装： | 2,500 |
| 应用： | 转换器，DDR |
| 输入电压： | 3 V ~ 6 V |
| 输出数： | 2 |
| 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： | 26-VFQFN 裸露焊盘 |
| 供应商设备封装： | 26-QFN-EP（5x5） |
| 包装： | 带卷 (TR) |
第1页第2页第3页第4页第5页第6页第7页第8页当前第9页第10页第11页第12页第13页第14页第15页第16页第17页第18页第19页第20页第21页第22页第23页第24页第25页第26页第27页
ELECTRICAL CHARACTERISTICS
STATIC ELECTRICAL CHARACTERISTICS
Table 3. Static Electrical Characteristics (continued)
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.
M3 R DS(ON)
Characteristic
Symbol
R DS(ON)M3
Min
2.0
Typ
-
Max
4.0
Unit
?
(V IN = 3.3 V, M3 is on)
SW2 Leakage Current (Standby and Shutdown modes)
PVIN2 Pin Leakage Current
I SW
I PVIN2
-10
-10
-
-
10
10
A
μA
(Standby and Shutdown Modes)
Error Amplifier DC Gain (19)
A EA
-
150
-
dB
Error Amplifier Unit Gain Bandwidth
UGBW EA
-
3.0
-
MHz
Error Amplifier Slew
Rate (19)
SR EA
-
7.0
-
V/μs
Error Amplifier Input Offset
INV2 Pin Leakage Current
OFFSET EA
I INV2
-3.0
-1.0
0
-
3.0
1.0
mV
μA
Thermal Shutdown
Threshold (19)
T SDFET2
-
170
-
°C
Thermal Shutdown Hysteresis
T SDHYFET2
-
25
-
°C
OSCILLATOR (FREQ)
Oscillator Frequency Adjusting Reference Voltage Range
V FREQ
0.0
-
V DDI
V
TRACKING (VREFIN, VREFOUT, VOUT1, VOUT2)
VREFIN External Reference Voltage Range (19)
VREFOUT Buffered Reference Voltage Range
V REFIN
V REFOUT
0.0
0.0
-
-
2.7
1.35
V
V
VREFOUT Buffered Reference Voltage
Accuracy (20)
-
-1.0
-
1.0
%
VREFOUT Buffered Reference Voltage Current Capability
VREFOUT Buffered Reference Voltage Over-current Limit
I REFOUT
I REFOUTLIM
0.0
-
-
11
8.0
-
mA
mA
VREFOUT Total Discharge
Resistance (19)
R TDR(M10)
-
50
-
?
VOUT1 Total Discharge
Resistance (19)
R TDR(M8)
-
50
-
?
VOUT2 Total Discharge Resistance
VOUT2 Pin Leakage Current
R TDR(M9)
I VOUTLKG2
-
-1.0
50
-
-
1.0
?
μA
(Standby Mode, V OUT2 = 3.6 V)
CONTROL AND SUPERVISORY (STBY, SD, PG)
STBY High Level Input Voltage
STBY Low Level Input Voltage
STBY Pin Internal Pull-up Resistor
SD High Level Input Voltage
SD Low Level Input Voltage
SD Pin Internal Pull-up Resistor
PG Low Level Output Voltage
V STBYHI
V STBYLO
R STBYUP
V SDHI
V SDLO
R SDUP
V PGLO
2.0
-
1.0
2.0
-
1.0
-
-
-
-
-
-
-
-
-
0.4
2.0
-
0.4
2.0
0.4
V
V
M ?
V
V
M ?
V
(I PG = 3.0 mA)
PG Pin Leakage Current
I PGLKG
-
-
1.0
μA
(M1 is off, Pulled up to VIN)
Notes
19. Design information only, this parameter is not production tested.
20. The 1% accuracy is only guaranteed for V REFOUT greater than or equal to 0.7 V at room temperature.
34716
Analog Integrated Circuit Device Data ?
Freescale Semiconductor
9
相关PDF资料 |
PDF描述 |
|---|---|
| MC34717EPR2 | IC CONVERTER DDR 26QFN |
| MC34827A1EPR2 | IC USB POWER MANAGER 20-QFN |
| MC34921AER2 | IC MOTOR DRVR PWM DC DUAL 64LQFP |
| MC34923EGR2 | IC PWM MOTOR DRIVER FULL 24-SOIC |
| MC35XS3400DPNAR2 | IC SWITCH HIGH SIDE QUAD 24QFN |
相关代理商/技术参数 |
参数描述 |
|---|---|
| MC34717 | 制造商:SPC Multicomp 功能描述:HEADER R/ANGLE 4WAY 制造商:SPC Multicomp 功能描述:HEADER, R/ANGLE, 4WAY 制造商:SPC Multicomp 功能描述:WIRE-BOARD CONN, RECEPTACLE, 4POS, 3MM; Series:2261(5561); Pitch Spacing:3mm; Contact Termination:Through Hole Right Angle; No. of Contacts:4; No. of Rows:2; Connector Mounting:PCB; Gender:Receptacle; Contact Material:Copper Alloy ;RoHS Compliant: Yes |
| MC34717EP | 功能描述:开关变换器、稳压器与控制器 5.0A 1.0MHZ DUAL SWITCH RoHS:否 制造商:Texas Instruments 输出电压:1.2 V to 10 V 输出电流:300 mA 输出功率: 输入电压:3 V to 17 V 开关频率:1 MHz 工作温度范围: 安装风格:SMD/SMT 封装 / 箱体:WSON-8 封装:Reel |
| MC34717EPR2 | 功能描述:开关变换器、稳压器与控制器 5.0A 1.0MHZ DUAL SWITCH RoHS:否 制造商:Texas Instruments 输出电压:1.2 V to 10 V 输出电流:300 mA 输出功率: 输入电压:3 V to 17 V 开关频率:1 MHz 工作温度范围: 安装风格:SMD/SMT 封装 / 箱体:WSON-8 封装:Reel |
| MC34719 | 制造商:SPC Multicomp 功能描述:HEADER VERTICAL 4WAY |
| MC3471P | 制造商:Motorola Inc 功能描述: |
发布紧急采购，3分钟左右您将得到回复。