参数资料
| 型号： | ADP172ACBZ-2.9-R7 |
| 厂商： | Analog Devices Inc |
| 文件页数： | 15/20页 |
| 文件大小： | 0K |
| 描述： | IC REG LDO 2.9V .3A 4WLCSP |
| 产品变化通告： | 8mm Carrier Tape Changes 28/Feb/2012 |
| 标准包装： | 3,000 |
| 稳压器拓扑结构： | 正，固定式 |
| 输出电压： | 2.9V |
| 输入电压： | 最高 3.6V |
| 电压 - 压降（标准）： | 0.05V @ 300mA |
| 稳压器数量： | 1 |
| 电流 - 输出： | 300mA（最小值） |
| 电流 - 限制（最小）： | 400mA |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 4-UFBGA，WLCSP |
| 供应商设备封装： | 4-WLCSP |
| 包装： | 带卷 (TR) |
Data Sheet
140
120
T J MAX
140
120
T J MAX
ADP172
100
I LOAD = 300mA
I LOAD = 200mA
100
I LOAD = 300mA
I LOAD = 200mA
I LOAD = 100mA
80
80
I LOAD = 50mA
60
40
I LOAD = 100mA
I LOAD = 50mA
60
40
I LOAD = 10mA
I LOAD = 1mA
I LOAD = 10mA
20
0
I LOAD = 1mA
20
0
0.3
0.5
0.7
0.9
1.1
1.3
1.5
1.7
1.9
2.1
2.3
2.5
0.3
0.5
0.7
0.9
1.1
1.3
1.5
1.7
1.9
2.1
2.3
2.5
140
V IN – V OUT (V)
Figure 31. 100 mm 2 of PCB Copper, T A = 25°C
T J MAX
140
V IN – V OUT (V)
Figure 34. 100 mm 2 of PCB Copper, T A = 50°C
T J MAX
120
100
80
60
40
20
0
I LOAD = 300mA
I LOAD = 200mA
I LOAD = 100mA
I LOAD = 50mA
I LOAD = 10mA
I LOAD = 1mA
120 I LOAD = 300mA
100
80
60
40
20
0
I LOAD = 200mA
I LOAD = 100mA
I LOAD = 50mA
I LOAD = 10mA
I LOAD = 1mA
0.3
0.5
0.7
0.9
1.1
1.3
1.5
1.7
1.9
2.1
2.3
2.5
0.3
0.5
0.7
0.9
1.1
1.3
1.5
1.7
1.9
2.1
2.3
2.5
V IN – V OUT (V)
Figure 32. 0 mm 2 of PCB Copper, T A = 25°C
V IN – V OUT (V)
Figure 35. 0 mm 2 of PCB Copper, T A = 50°C
140
120
100
T J MAX
I LOAD = 300mA
I LOAD = 200mA
I LOAD = 100mA
In cases where board temperature is known, use the thermal
characterization parameter, Ψ JB , to estimate the junction tem-
perature rise (see Figure 36). Maximum junction temperature
(T J ) is calculated from the board temperature (T B ) and power
dissipation (P D ) using the following formula:
80
I LOAD = 50mA
T J = T B + ( P D × Ψ JB )
(5)
60
I LOAD = 10mA
The typical value of Ψ JB is 58°C/W for the 4-Ball WLCSP package.
40
20
0
I LOAD = 1mA
140
120
100
T J MAX
I LOAD = 300mA
0.3
0.5
0.7
0.9
1.1
1.3
1.5
1.7
1.9
2.1
2.3
2.5
V IN – V OUT (V)
80
I LOAD = 200mA
Figure 33. 500 mm 2 of PCB Copper, T A = 50°C
60
I LOAD = 10mA I LOAD = 100mA
I LOAD = 50m A
I LOAD = 1mA
40
20
0
0.3
0.5
0.7
0.9
1.1
1.3
1.5
1.7
1.9
2.1
2.3
2.5
V IN – V OUT (V)
Figure 36. T A = 85°C
Rev. D | Page 15 of 20
相关PDF资料 |
PDF描述 |
|---|---|
| ADP1740ACPZ-1.1-R7 | IC REG LDO 1.1V 2A 16LFCSP |
| ADP1752ACPZ-1.8-R7 | IC REG LDO 1.8V .8A 16LFCSP |
| ADP1754ACPZ-1.2-R7 | IC REG LDO 1.2V 1.2A 16LFCSP |
| ADP1821ARQZ-R7 | IC REG CTRLR BUCK PWM VM 16-QSOP |
| ADP1822ARQZ-R7 | IC REG CTRLR BUCK PWM VM 24-QSOP |
相关代理商/技术参数 |
参数描述 |
|---|---|
| ADP172ACBZ-3.0-R7 | 功能描述:IC REG LDO 3V .3A 4WLCSP RoHS:是 类别:集成电路 (IC) >> PMIC - 稳压器 - 线性 系列:- 其它有关文件:LD39015JXX12 View All Specifications 标准包装:1 系列:- 稳压器拓扑结构:正，固定式 输出电压:1.2V 输入电压:1.5 V ~ 5.5 V 电压 - 压降（标准）:- 稳压器数量:1 电流 - 输出:150mA 电流 - 限制（最小）:- 工作温度:-40°C ~ 125°C 安装类型:表面贴装 封装/外壳:4-WFBGA，FCBGA 供应商设备封装:4-覆晶（1.07x1.07） 包装:Digi-Reel® 其它名称:497-11958-6 |
| ADP172CB1.26-EVALZ | 制造商:Analog Devices 功能描述:EVAL BRD SINGLE 300MA LDO W/A LOW VIN - Boxed Product (Development Kits) 制造商:Analog Devices 功能描述:EVAL BOARD FOR ADP172 制造商:Analog Devices 功能描述:Eval brd Single 300mA LDO w/a low VIN |
| ADP172CB-1.2-EVALZ | 制造商:Analog Devices 功能描述:EVAL BRD SINGLE 300MA LDO W/A LOW VIN - Boxed Product (Development Kits) 制造商:Analog Devices 功能描述:EVAL BOARD FOR ADP172 制造商:Analog Devices 功能描述:Eval brd Single 300mA LDO w/a low VIN |
| ADP172CB-1.5-EVALZ | 制造商:Analog Devices 功能描述:EVAL BRD SINGLE 300MA LDO W/A LOW VIN 制造商:Analog Devices 功能描述:Eval brd Single 300mA LDO w/a low VIN |
| ADP172CB-1.8-EVALZ | 制造商:Analog Devices 功能描述:EVAL BRD SINGLE 300MA LDO W/A LOW VIN 制造商:Analog Devices 功能描述:Eval brd Single 300mA LDO w/a low VIN |
发布紧急采购，3分钟左右您将得到回复。