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参数资料
| 型号： | MAX16920AATJ/V+T |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 5/20页 |
| 文件大小： | 0K |
| 描述： | IC PMIC MULT-OUTPUT AUTO 32TQFN |
| 其它有关文件： | Automotive Product Guide |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 2,500 |
| 应用： | 车载系统 |
| 电流 - 电源： | 2mA |
| 电源电压： | 5.5 V ~ 18 V |
| 工作温度： | -40°C ~ 125°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 32-WQFN 裸露焊盘 |
| 供应商设备封装： | 32-TQFN-EP（7x7） |
| 包装： | 带卷 (TR) |
Automotive Power-Management IC with
Three Step-Down Converters and Linear Regulator
ELECTRICAL_CHARACTERISTICS_(continued)
(V INA = V INB = 14V, T A = -40 ° C to +125 ° C, unless otherwise noted. Typical values are at T A = +25°C.) (Note 2)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
EN2, EN3, ENA, SYNC Input Low
Voltage
EN2, EN3, ENA, SYNC Input High
Voltage
EN2, EN3, ENA, SYNC Input
Hysteresis
V IL
V IH
V H
1.7
200
0.4
V
V
mV
SYNC Input Pulldown Resistor
RSYNC
100
200
360
k I
Note_2: Operation at voltages outside the 5.5V to 18V range is guaranteed, but some parameters may be out of specification.
Note_3: Not production tested.
Note_4: The MAX16920BATJ/V+ with spread-spectrum disabled has a typical switching frequency of 2.2MHz, while the
MAX16920BATJS/V+ is centered at 2.025MHz typically.
Typical Operating Characteristics
(V INA = V INB = 14V, T A = +25°C, unless otherwise noted. Data measured on MAX16920B, see Figure 5 for application circuit.)
2V/div
DC-DC1 SKIP MODE OPERATION
(I OUT1 = 100mA)
MAX16920 toc01
V OUT1
3.50
3.45
DC-DC1 OUTPUT VOLTAGE
vs. TEMPERATURE
I OUT1 = 100mA
3.50
3.45
DC-DC1 LINE REGULATION
I OUT1 = 150mA
3.40
3.40
0V
10V/div
0V
V LX 1
3.35
3.30
3.25
3.35
3.30
3.25
100mA/div
0A
I OUT1
MAX16920A
3.20
3.15
3.20
3.15
1μs/div
3.10
-40 -25 -10 5 20 35 50 65 80 95 110 125
3.10
4
8
12
16
20
24
28
TEMPERATURE (°C)
V IN_ (V)
200mA/div
DC-DC1 LOAD REGULATION
(15mA TO 150mA TO 15mA)
MAX16920 toc04
I OUT1
5.20
5.15
5.10
DC-DC2 OUTPUT VOLTAGE
vs. TEMPERATURE
I OUT2 = 400mA
5.20
5.15
5.10
DC-DC2 LINE REGULATION
I OUT2 = 400mA
5.05
5.00
5.05
5.00
50mV/div
V OUT1
(AC-COUPLED)
4.95
4.90
4.85
4.95
4.90
4.85
200ms/div
4.80
-40 -25 -10 5 20 35 50 65 80 95 110 125
4.80
4
8
12
16
20
24
28
TEMPERATURE (°C)
V IN_ (V)
5
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX16920BATJ/V+ | 功能描述:PMIC 解决方案 Multiple-Output Power Supply RoHS:否 制造商:Texas Instruments 安装风格:SMD/SMT 封装 / 箱体:QFN-24 封装:Reel |
| MAX16920BATJ/V+T | 功能描述:PMIC 解决方案 Multiple-Output Power Supply RoHS:否 制造商:Texas Instruments 安装风格:SMD/SMT 封装 / 箱体:QFN-24 封装:Reel |
| MAX16920BATJS/V+ | 功能描述:PMIC 解决方案 Multiple-Output Power Supply RoHS:否 制造商:Texas Instruments 安装风格:SMD/SMT 封装 / 箱体:QFN-24 封装:Reel |
| MAX16920BATJS/V+T | 功能描述:PMIC 解决方案 Multiple-Output Power Supply RoHS:否 制造商:Texas Instruments 安装风格:SMD/SMT 封装 / 箱体:QFN-24 封装:Reel |
| MAX16920BEVKIT+ | 功能描述:电源管理IC开发工具 Multiple-Output Power Supply RoHS:否 制造商:Maxim Integrated 产品:Evaluation Kits 类型:Battery Management 工具用于评估:MAX17710GB 输入电压: 输出电压:1.8 V |
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