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| 型号： | MAX8982EWO+T |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 19/73页 |
| 文件大小： | 0K |
| 描述： | IC PWR MGMT ICERA E400 42WLP |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 2,000 |
| 应用： | 电源，ICERA E400，E450 |
| 输入电压： | 4.1 V ~ 5.5 V |
| 输出数： | 13 |
| 输出电压： | 可编程 |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 42-WFBGA，WLCSP |
| 供应商设备封装： | 42-WLP |
| 包装： | 带卷 (TR) |
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MAX8982A/MAX8982P/MAX8982X
Power-Management ICs for
ICERA E400 Platform
FLASH TIMER ELECTRICAL CHARACTERISTICS (continued)
(MAX8982A/MAX8982P: V IN1A = V IN1B = +5V and V DD_ = +3.2V, MAX8982X: V IN1A = V IN1B = +3.3V and V DD_ = +3.3V, C REFBP = 0.1 F F,
T A = -40 N C to +85 N C, unless otherwise noted. Typical values are at T A = +25 N C.) (Note 4, Figure 11)
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
25
25 (0000)
400
Programmable On-Time, t ON
4-bit programmable in 25ms steps, same for each flash
timer
50 (0001)
75
.
ms
.
4 00 (1111 )
N32KHZ ELECTRICAL CHARACTERISTICS
(MAX8982A/MAX8982P: V DD_ = +3.2V, MAX8982X: V DD_ = +3.3V, V BUCK2 = 1.8V, C BUCK2 = 2.2 F F, C REFBP = 0.1 F F, T A = -40 N C
to +85 N C, unless otherwise noted. Typical values are at T A = +25 N C.) (Note 3)
PARAMETER
CONDITION
MIN
TYP
MAX
UNITS
Output High Voltage
Output Low Voltage
Internal logic supply I SOURCE = 2mA
Internal logic supply I SINK = 2mA
V BUCK2
- 0.45V
0.45
V
V
Output Duty Cycle
30
50
70
%
Output Frequency Range
Startup Time
Including initial startup, 20% tolerance
From BUCK2 enable (Figure 4)
25.6
32
38.4
225
kHz
F s
Edge Jitter (Note 4)
10
ns
Note 3: Limits are 100% production tested at T A = +25 N C, unless otherwise noted. Limits over the temperature range are guaran-
teed by design.
Note 4: Guaranteed by design, not production tested.
Typical Operating Characteristics
(MAX8982A/MAX8982P: V IN1A = V IN1B = 5V, MAX8982X: V IN1A = V IN1B = V DDA = V DDB = V IN4 = 3.3V, C REFBP = 0.1μF, T A = -40°C
to +85°C, Circuits of Figures 2 and 3, unless otherwise noted. Typical values are at T A = +25°C. Limits are 100% production tested at
T A = +25 N C, unless otherwise noted. Limits over the temperature range are guaranteed by design.)
4.0
SHUTDOWN CURRENT
vs. INPUT VOLTAGE (MAX8982A)
4.0
SHUTDOWN CURRENT
vs. INPUT VOLTAGE (MAX8982X)
300
NO LOAD SUPPLY CURRENT
vs. INPUT VOLTAGE (MAX8982A)
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
280
260
240
220
200
180
160
140
120
100
BUCK3, OUT3 ON
ALL OTHER OUTPUTS OFF
4.0
4.5
5.0
5.5
3.0
3.5
4.0
4.5
5.0
5.5
4.0
4.5
5.0
5.5
Maxim Integrated
INPUT VOLTAGE (V)
INPUT VOLTAGE (V)
INPUT VOLTAGE (V)
19
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相关代理商/技术参数 |
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|---|---|
| MAX8982MEWO+T | 功能描述:PMIC 解决方案 PMIC for ICERA E400/E450 Platform RoHS:否 制造商:Texas Instruments 安装风格:SMD/SMT 封装 / 箱体:QFN-24 封装:Reel |
| MAX8982PEWO+T | 功能描述:PMIC 解决方案 PMIC for ICERA E400/E450 Platform RoHS:否 制造商:Texas Instruments 安装风格:SMD/SMT 封装 / 箱体:QFN-24 封装:Reel |
| MAX8982XEWO+T | 制造商:Maxim Integrated Products 功能描述:POWER MANAGEMENT IC FOR ICERA E400/E450 PLATFORM-MINI CARD - Tape and Reel |
| MAX8986EVKIT+ | 制造商:Maxim Integrated Products 功能描述:PMIC FOR BROADCOM BB ATHENA - Boxed Product (Development Kits) |
| MAX8986EWG+ | 制造商:Maxim Integrated Products 功能描述:POWER MANAGEMENT IC FOR CELL PHONE |
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